FIBROTOR Electro-mechanical Indexing Table

Transcription

1 FIBROTOR Electro-mechanical Indexing Table /00 FIBROTOR EM. FIBROTOR EM.NC.

2 List of Contents Page FIBRO The latest technology with a tradition of service 4/5 FIBROTOR Advantages 6 FIBROTOR Construction features 7 FIBROTOR EM. Drive principle 8 FIBROTOR EM.NC. Drive principle 9 FIBROTOR EM.NC. Holding brake and measuring systems 0 FIBROTOR EM. FIBROTOR EM.NC. Drive motors Drive arrangements with bevel gear unit Drive arrangements with parallel shaft gear unit Additional assemblies 4/5 Accessories 6 9 Guidelines for drilling patterns 0 FIBROTOR EM. with control card FIBROTOR EM. with frequency inverter Electric control 4 Indexing accuracies 6 Principles of the service life calculation 7 Overload protection 8/9 Technical Data / Dimensions 0 7 EM.0 / EM.NC.0 0 EM.0 / EM.NC EM. / EM.NC. 8 4 EM. / EM.NC EM.5 / EM.NC EM.6 / EM.NC EM.7 / EM.NC EM.8 / EM.NC EM.9 / EM.NC EM.0 / EM.NC Design drawings from the Internet 74 Determination of the moment of inertia 75 Type ordering sheet Ordering code (example) 79 Application example 80 Product range 8 Representatives 8/ th edition This edition supersedes all preceding catalogues. Subject to changes in the interest of technical improvement. Right of modifications reserved

3 Weibertreu Castle at Weinsberg Indexing tables FIBRO works at Weinsberg FIBRO The latest technology with a tradition of service The FIBRO of today started up in Weinsberg on a very small scale back in 958. Situated below the historic Weibertreu Castle, the company made precision ground round parts, the forerunners of today s FIBRO Standard Parts range for the toolmaking industry. Progress was rapid and soon FIBRO needed new production facilities. A new factory was built at Hassmersheim on the River Neckar. Once again it was a historic location, this time opposite Hornberg Castle. Indexing tables From 96 onwards FIBRO at Weinsberg pioneered the design and manufacture of indexing tables and soon gained an enviable reputation. FIBROTAKT: indexing tables with face gear and ultrahigh-precision indexing, combined with dependable rigidity. Drive options: pneumatic, hydraulic, electric. Rotation by rack and pinion or worm drive. Manual or NC control. FIBROPLAN: indexing tables with worm drive and NC indexing and drive, for circular milling and divisions of any size. FIBROTOR: revolving tables or indexing tables with positive-drive cam, offering very short cycle times even when transporting heavy loads. Suitable for automation with short cycle times. Thousands of FIBRO units are in use world-wide as integral key components in highoutput machinery. Standard Parts Today the Standard Parts division operates from the Hassmersheim works which manufactures a comprehensive range of standard parts and maintains stocks ready for immediate despatch world-wide. The machine tool, mechanical engineering and systems engineering product range includes machine pillars, guide rails, oilless guide elements and precision parts such as cutting dies and die bushes, special steel pressure springs, gas springs, forming materials, metal bonding agents and moulding resins, accessories for pressing and toolmaking, tool slides with cam or roller drives and independent hydraulic drives. FIBRO has become renowned world-wide for its comprehensive range of products kept in stock and its readiness to deliver subject to alterations

4 Hornberg castle on the opposite side of the river Standard Parts Automation+Robotics The FIBRO Hassmersheim plant Automation+Robotics FIBRO has been active in the field of automation and robotics since 974 from the Hassmersheim works. Modular construction based on translation units, rotary units, grippers and guide gantries with trolleys make for easy construction of individual machines and complete systems, ranging from simple pick & place units right through to multi-axis robots. These series-manufactured modules are available in several sizes for loads up to.50 kg, traversing speeds up to 6.5 m/sec and travel of up to 0 m. Module series with electric-motor, hydraulic and pneumatic drive can be combined to suit the specific requirements. The system has a track record of success in many sectors of industry. FIBRO: a company with a great history. FIBRO has developed at a rapid pace in these fast-moving times and will continue to demonstrate its proactive philosophy in the future. FIBRO precision technology for the toughest tasks. More about FIBRO: 900 staff; 80 representatives and service stations world-wide; branch offices in France, USA, Singapore and Switzerland. FIBRO is much in demand as a supplier to the mechanical engineering and metalworking sectors. This success is based largely on three factors: FIBRO s in-depth knowledge of the market, its commitment to quality assurance in line with ISO 900 and its flexible and responsive organisational structure so typical of medium-sized German companies subject to alterations 5

5 Technical description FIBROTOR EM. and EM.NC. FIBROTOR EM. FIBROTOR -Strengths Service life L h0 = 6,000 h (up to 0 Million cycles) Cam rollers with slide bearing Hardened and ground barrel cam Axial needle bearing with hardened race Long-term lubrication FIBROTOR -Cam FIBROTOR EM.NC Index phase Dwell phase FIBROTOR -Cam followers Slide bearing High stiffness Optimized crash characteristics No deflection of the outer rings Surface pressure between outer ring and bolt Higher capacity Longer lifetime Collision Example of how a needle bearing can result in failure of a cam follower during a collision. Deflection of the outer ring between the needles. This is avoided with the FIBRO cam followers! FIBROTOR -Gear Unit No elastic drive elements tending to wear All drive elements run in a synthetic oil. Many attachment possibilities FIBRO axial needle bearing FIBROTOR -Bearing Advantages Large diameter needle bearing assembly Plastic cage allows maximum number of rollers High axial load capacity Hardened bearing races Pre-loaded tapered roller bearing Minimum centre-bore run-out and table top wobble 6 Right of modifications reserved

6 . Design features. Construction: Typified by a rigid mechanical structure. The basic unit comprises the housing, table top, bearing, cam control system, drive motor with transmission and holding brake. Use in horizontal and vertical attitudes is possible with many motor arrangements. Additional assemblies are available for system expansion. The FIBROTOR EM. can also be used as a built-in indexing table and in vertical version.. Drive, control cam: Drive is taken from the motor to the indexing table via a spur gear transmission and control cam system. The cam rollers are pre-tensioned against the control cam on both sides.. Positioning system: The table top is held without backlash in a precise position by the control cam and cam roller. A hydraulic table top clamping system can be used when tangential forces are high (higher stiffness, offloads the transmission components)..4 Bearing: The table top is mounted in a generously dimensioned bearing and pre-loaded both axially and radially. The additional assembly strengthened table top bearing is available to cope with large tilting moments, (e.g., when used as a vertical indexing table) or in the case of tensile forces on the table top (e.g. in installation upside-down ). Technical description FIBROTOR EM. and EM.NC..5 Centre hole: The FIBROTOR is provided with a large, unobstructed centre hole. From size EM. on we have an opening through the housing side for energy supplies..6 Direction of rotation: The direction of rotation is optionally clockwise (CW) or anti-clockwise (CCW). By direction of rotation reversal of the drive motor the indexing table can swing between the positions (position detection required). There are mechanical swing cams in special version (swing angle max. 90 )..7 Lubrication: Long-term lubrication by synthetic lubricants. Ambient temperature 0 to 40 C..8 Life Expectancy: The concept is based on an operational lifespan L h 0 = 6,000 hours. Service life of motor brake depending on brake system: Standard brake motor: 0 0 million operating cycles, Special brake motor: more than 60 million operating cycles, brake system is self-adjusting. Table top Bearing Mounting holes Housing Seal Cam follower Control cam Right of modifications reserved 7

7 Technical description FIBROTOR EM. and EM.NC. FIBROTOR EM.. Drive principle The design of the control cam ensures smooth, jerk-free running even under high loads (see developed view of the control cam ). The cam rollers are pre-tensioned against the control cam on both sides. This allows a backlash-free transition from standstill into motion, and vice versa. The indexing time can be read of the load diagram against the moment of inertia. The time taken for the control cam to rotate breaks down into indexing and dwell times in a predetermined ratio. 0 Index motion: Modified sine motion with constant velocity or 5th order polynomial according to VDI 4. The data for the indexing time (ts in s) refer to the actual motion duration. A division process goes from S to S. The length of the mechanical standstill phase is displayed with a position sign t ttt4t5t6 t7 t8 t9 t0 t t As from indexing division 6 there are several standstills on the circumference of the control cam. In pendulum operation we recommend fitting position detection Index phase Dwell phase Acceleration Speed Movement Start pulse Dwell phase turn of control cam Cycle time Index phase Dwell phase Index time ts angular step indexing div. Drive motor On Index table turning S 0 Index table S Motor off Running sequence diagram 8 Right of modifications reserved

8 Technical description FIBROTOR EM. and EM.NC. FIBROTOR EM.NC.. Drive principle Drive is taken from the motor to the table top via a spur gear transmission and control cam system. The cam rollers are pre-tensioned against the control cam on both sides. Positioning is under NC control with position detection by rotary encoder. In the positioned state the cam can be locked without backlash by an electric brake. A hydraulic table top clamping system can be used when tangential forces are high (higher stiffness, offloads the transmission components).. Functional sequence of an indexing motion Prerequisites: Table top in random position, electric brake actuated (under voltage). NC control: data input completed. Electric brake de-energized. Acceleration and indexing through positioning motor, observe acceleration and deceleration time! (NC controlled). With the NC table at the required position, the worm shaft is locked by the holding brake.. Drive Motors Three-phase servo motors are fitted as standard drive equipment. It is also possible to use DC or hydraulic servo motors. For application with low accuracy requirements it is possible to use threephase standard motors in conjunction with a frequency inverter.. Reference point The FIBROTOR EM.NC has a fixed datum reference point to which the measuring system is calibrated. Approach of the datum reference point takes place via proximity switch. The switch serves to reduce the speed of rotational motion; the signal length extends over approx. to 4. The switch is not actuated in the zero position. Approach of the datum reference point can be either clockwise (CW) or counter-clockwise (CCW) rotation. t a Index time ts n max t a Drive motor Measuring system Brake locked Proximity switch Datum reference point signal of resolver n max n min n=0 Rotational speed of table top t a t a Right of modifications reserved 9

9 Technical description FIBROTOR EM. and EM.NC. FIBROTOR EM.NC..4 Holding brake The holding brake is energized to stop the worm shaft. Voltage: 4 V, DC Datum reference point switch.5 Measuring systems Various versions and levels of accuracy of incremental or absolute rotary encoders are used as a measuring system for recording the position of the table top. The information is determined according to the application and the NC control used. There are three possible measuring system arrangements: Indirect measuring system FIBROTOR EM.NC. with direct measuring system Brake 4 V, DC Indirect measurement (standard version) The rotary encoder is located in the worm shaft axis. The tolerances for the worm/roller gear unit contribute to the measurement. For the levels of accuracy which can be achieved, refer to data sheets. The centre hole remains free for energy supplies and other uses. Measuring system on motor The measuring system is mounted directly on the motor shaft, particularly for digital-servo-drives. The precision and backlash of the reduction gear are incorporated into the measured result. Only in conjunction with mathematically accurate reduction ratio. Direct measurement The measuring system is installed on the table top shaft. The accuracy of the measurement largely depends on the accuracy of the measuring system. The effects of errors, such as backlash in the gearbox, are precluded. For applications where demands for accuracy particularly high. The measuring system is operated through the centre hole. Not possible in conjunction with centring flange Right of modifications reserved

10 . Drive motors Code number Different drive motors are available Field for the optimum drive solution.. Three-phase brake motor Standard drive form B 4. Voltage: 0/400 V, DIN IEC 8, Frequency: 50 Hz Protective enclosure: IP 54 Brake: 0 V, AC Special voltages and enhanced protective enclosure on request. Speed regulation possible in conjunction with frequency inverter.. Three-phase motor with a clutch-brake coupling unit With high indexing frequency the drive motor runs continuously. Indexing is achieved by a combined clutch and braking unit installed between drive motor and reduction gearbox. A rapid switching electronics unit is used for very high indexing frequency. Speed regulation possible in conjunction with frequency inverter.. Three-phase squirrel-cage brake motor (pole-changing, -speed) makes it possible to restart the table, after an emergency stop for instance, at creep speed. The slow speed also facilitates setting-up work. Voltage: 400 V, /YY Frequency: 50 Hz, Protective enclosure: IP 54 Brake: 0 V, AC.4 DC-Servo motor Used with special applications (infinitely variable speed regulation). 4 Technical description FIBROTOR EM. and EM.NC..5 Hydraulic motor For especially compact drive solutions..6 Pneumatic motor For use in machines with pneumatic drive or in explosion-proof areas. Code number Field.7 AC-Servo motor The highly dynamic positioning drive for FIBROTOR EM.NC. For the FIBROTOR EM for highest indexing rate and large rotary speed range. Adapters and couplings for practically all makes of motor are available..8 Special brake motor The ideal drive for high indexing frequencies and longer lifetime Voltage: 0/400 V, DIN IEC 8, Frequency: 50 Hz Protective enclosure: IP 54 Brake: 0 V, AC For high indexing frequency (machine cycles) and longer lifespan of the motor brake. Brake system self-adjusting..9 Special motor Special version..0 Without motor prepared for subsequent fitting of a motor Type Series Type EM.0 EM.0 EM. EM. EM.5 EM.6 EM.7 EM.8 EM.9 EM.0 Type EM.NC.0 EM.NC.0 EM.NC. EM.NC. EM.NC.5 EM.NC.6 EM.NC.7 EM.NC.8 EM.NC.9 EM.NC.0 Principal dimensions Table top in mm Installed height in mm 00 00/5* Centre hole in mm 0 * 5 5/70** Permissible add-on diam. in mm Load capacity data Permissible transported load on: horizontal table top in kg vertical table top in kg Permissible mass moment of inertia J in kgm from transported load dependent upon indexing time ts seconds see load diagram * with T0 height 5 mm, centre hole eccentric (EM.0) ** T0 T05 5 mm, from T06 70 (EM.) Right of modifications reserved

11 Technical Description FIBROTOR EM. and EM.NC. 4. Drive arrangements with bevel gear Code number Field 4 FIBROTOR EM.0, EM., EM., EM.9, EM.0, EM.NC.0, EM.NC.9, EM.NC.0 A number of drive arrangements for optimum integration of the indexing table in the machine can be achieved. The position of the terminal box can be determined for the positions 4 in the side view. Gearbox, side mounted left Gearbox drive position 4 Motor mounting position 4 5 Gearbox drive position 5 Motor mounting position Gearbox drive position 6 Motor mounting position 6 7 Gearbox drive position 8 Motor mounting position 8 9 Gearbox drive position 7 Motor mounting position Gearbox drive position 9 Motor mounting position Gearbox, side mounted right Gearbox drive position 4 Motor mounting position 4 5 Gearbox drive position 5 Motor mounting position Gearbox drive position 6 Motor mounting position 6 7 Gearbox drive position 7 Motor mounting position Gearbox drive position 8 Motor mounting position 8 9 Gearbox drive position 9 Motor mounting position Right of modifications reserved

12 Technical Description FIBROTOR EM. and EM.NC. 4. Drive arrangements with parallel shaft gear unit Code number Field 4 FIBROTOR EM.0, EM., EM.5, EM.6, EM.7, EM.8, EM.NC.0, EM.NC., EM.NC., EM.NC.5, EM.NC.6, EM.NC.7, EM.NC.8 A number of drive arrangements for optimum integration of the indexing table in the machine can be achieved. The position of the terminal box can be determined for the positions -4 in the side view. Gearbox, side mounted left Gearbox drive position Motor mounting position Gearbox drive position Motor mounting position Gearbox drive position Motor mounting position without gearbox without motor Gearbox drive position Motor mounting position Gearbox drive position Motor mounting position 4 4 Gearbox, side mounted right Gearbox drive position Gearbox drive position Motor mounting position Motor mounting position Gearbox drive position Motor mounting position without gearbox Gearbox drive position without motor Motor mounting position 0 0 Gearbox drive position Motor mounting position Right of modifications reserved

13 Technical Description FIBROTOR EM. and EM.NC. D D 5. Additional assemblies EM. and EM.NC Code number H 5. Strengthened table top bearing Field 6 To absorb high tilting moments, e. g., when installed with table top vertical. The table top is pre-tensioned without backlash against the housing by a second axial needle roller bearing cage. 5. Built-in version The FIBROTOR is also available as a built-in indexing table. Housing is secured from below directly Field 7 to the machine (not with EM.0). Seal provided at machine table. Housing is secured with the adapter ring. Suitable for installation from above or below. 5.4 Vertical version The FIBROTOR can be equipped for vertical operation (not in combination with built-in version) Housing is secured from below directly Field 7 to the machine table. Secured with base plate D5 D4 H 5. Table top lock Field 6 When the indexing table is positioned, it is positively locked to the housing with no backlash by an hydraulically actuated clamping disc. This allows high tangential loads; the transmission components are offloaded. Clamping pressure is 64 bar. A hydraulic assembly and/or pneumatichydraulic clamping unit is available as an accessory. Clamping time approx. 0.4 s Release time approx. 0. s H6 D7 D6 H7 H H 4 Right of modifications reserved

14 Technical Description FIBROTOR EM. and EM.NC. Code number 5.5 Centring ring Field 8 The centring ring can be used to mount an additional table top. 5.6 Centring flange Field 8 The centring flange is used for mounting a upper table top. Drilling pattern in centring flange corresponds to standard flange. Special heights possible (H5). M D D8 D9 D0 D H4 H5 5.7 Centring ring and centring flange Field 8 H 5.8 Modified dimensions due to additional assemblies Size T06 T06 Strengthened table top bearing D Table top mm D Housing mm H Overall height mm Table top lock D4 Table top mm D5 Housing mm H Overall height mm Built-in version D6 Table top mm D7 Adapter ring mm H Overall height mm H6/H7 mm 5/5 /8 0/0 0/5 4/4 6/45 0/5 0/57 5/60 45/67 Vertical version H Centre height mm Centre ring D0 mm D8/H4 mm 50 k6 /5 80 k6 /4,4 0 k6 /6 0 k6 /6 70 k6 /6 70 k6 /6 0 k6 /6 80 k6 /8 0 k6 /7 0 k6 /7 0 k6 /7 Centring flange D mm 0+0,,+0, 6+0, 6+0, 70,+0,6 70,+0,6 0, D9/H5 mm 45 k6 /8 76 k6 /6 00 k6 /5 00 k6 /5 50 k6 /5 50 k6 /5 0 k6 /40 70 k6 / 00 k6 / 00 k6 /50 00 k6 /50 Tilting moment M in Nm Right of modifications reserved 5

15 Technical Description FIBROTOR EM. and EM.NC. 6. Accessories for EM. and EM.NC. 6. Additional table top To suit the individual sizes additional table tops up to 800 mm are available. Material: Steel; for weight reduction grey cast iron or aluminium. 6. Stationary upper table top To mount or support fixtures or machining units from 60 mm up to 50 mm. 6. Stationary lower table top The lower table top is mounted on the machine stand. Available up to 800 mm. 6.4 Seal for additional table top/ upper table top If there is a mm gap (H6 H) a seal can be added between the additional and upper table tops. FIBROTOR with centring ring Additional table top 740 mm of aluminium. Machine stand mm Segments for the adaptation of assembly units Right of modifications reserved

16 Technical Description FIBROTOR EM. and EM.NC. 6.5 Machine columns Machine columns are available in different variants and sizes. Special versions and machined finishes can be supplied to customer specifications. Preferred range: D4 = 600 / 800 / 00 / 400 mm Variant I Standard Machine column, Welded construction, consisting of: Base ring, spacer profiles, table top. D = D4 fixing holes and thread in base ring. Fixed overall height. End face machined at the top. Variant I Standard Machine column, with levelling elements Welded construction, consisting of: Base ring, spacer profiles, table top. D = D4 levelling elements bolted to base ring. Overall height 0mm, adjustable. End face machined at the top. D D D4 D4 Variant II Machine column, Welded construction, consisting of: Base ring, spacer profiles, mounting ring. Mounting ring machined at the top. Fixing holes and thread in base ring. Fixed overall height. Lower table top, machined on all sides, bolted and pinned to machine column. Variant II Machine column, with levelling elements Welded construction, consisting of: Base ring, spacer profiles, mounting ring. Mounting ring machined at the top. Levelling elements bolted to base ring. Overall height 0 mm, adjustable. Lower table top, machined on all sides, bolted and pinned to machine column. D D D4 D4 Right of modifications reserved 7

17 Technical Description FIBROTOR EM. and EM.NC. 7. Additional and table tops At FIBRO, we keep circular blanks in stock enabling us to guarantee short delivery times for special and additional table tops. Material: Aluminium, AlMg4,5Mn W8/F7, drawn Dimensions Weight Moment of inertia ,84 kg 0,00 kgm 00 5, kg 0,007 kgm 50 5,06 kg 0,06 kgm 0 0 4,50 kg 0,058 kgm ,04 kg 0,4 kgm 500 0,00 kg 0,44 kgm ,4 kg 0,85 kgm ,46 kg,6 kgm 800 0,4 kg,4 kgm ,56 kg,47 kgm ,5 kg 5,94 kgm ,00 kg 6,75 kgm ,7 kg 6,50 kgm The additional table top respectively the table top is bolted and pinned to the indexing table. The surfaces of both additional table tops and table tops are precision turned. Surface treatment available upon request (additional cost): Natural anodised finish EV ( mm), not pickled. Drilling patterns and other machined finishes can be supplied to customers drawings using high-precision NC rotary tables and jig drilling machines. Accuracies: Concentricity of centring hole Concentricity Concentricity without Concentricity Total- additional Type centring ring centring ring concentricity table top EM.0/EM.NC.0 0,0 40 0,0 0,04 0,05 EM.0/EM.NC.0 0,0 75 0,0 0,0 0,04 EM./EM.NC. 0,0 0 0,0 0,0 0,04 EM./EM.NC. 0,0 0 0,0 0,0 0,04 EM./EM.NC. 0,0 50 0,0 0,0 0,04 EM.5/EM.NC.5 0, ,0 0,05 0,05 EM.6/EM.NC.6 0,05 0 0,0 0,05 0,05 EM.7/EM.NC.7 0,0 60 0,0 0,04 0,06 EM.8/EM.NC.8 0,0 00 0,0 0,04 0,06 EM.9/EM.NC.9 0,0 00 0,0 0,04 0,06 EM.0/EM.NC.0 0,0 00 0,0 0,04 0,06 Run-out: Additional table top Upper table top Lower table top 0,0/00 mm 0,0/00 mm 0,0/00 mm Right of modifications reserved

18 Technical Description FIBROTOR EM. and EM.NC. X D D D H H5 H H6 H Item X Seal option > ø H4 8 +0, D4 Size Additional table top D H Size Stationary upper table top D H Size Stationary lower table top D H /D / / / / / / / 400 Machine column Size Machine column Stand. height H Min. height Stand. height H Min. height Reinforced machine column on request. Height H 6 to customer s specification. In case of supplementary seal between upper table top and additional table top H 6 = H + mm Subject to confirming load details! Special versions on request. Right of modifications reserved 9

19 Technical Description FIBROTOR EM. and EM.NC. 8. Guidelines for drilling patterns in additional and table tops The fit and thread depths should be as short as possible in order to avoid unnecessary costs. Core holes can be drilled right through the additional and lower table top. The holes in the upper table top should be blind holes. FIBRO provides suitable shipping threads in the additional and table tops. General recommendation: Fit length = nominal diameter, thread length = thread diameter! Type B Hole in exceptional cases only Type A Type B Type C ød ød ød H ø0,4 H ø0,4 H ø0, t t d/t 5,5 6,6 9,5 7,5 6 Use M 5 M 6 M 8 M 0 M M 6 M 0 M 4 M 0 Type S Countersink DIN 74 KM countersink for DIN 9 cheese head screws +0,4 S Type A ød H ø0,4 Type B ød H ø0,4 t S t +0,4 ø0,4 ø0,4 H H ød ød d /t/d 0/5,7/5,5 /6,6/6,6 5/9/9 8// 0//,5 6/7,5/7,5 Use M 5 M 6 M 8 M 0 M M 6 0 Right of modifications reserved

20 Technical description FIBROTOR EM. and EM.NC. Type P Fitting hole Standard: Depth t = d Type A ød Type B ød Type C S S ø0,04 S S for H 7 /F 7 ø0,04 for H ø0, x45 t x45 t x45 for H ø0, S S for H 7 /F 7 ø0,04 ød Type D ød Type E in exceptional cases only max. fit length Diameter (d) Depth (t) S S ø0,04 t x45 S ø0,04 t x45 4 7,7 7,8 9,7 9,8,7,8,7,8 5,7 5,8 9,7 9,8 or more 4 mm 7 mm 0 mm 8 mm 45 mm 5 mm 60 mm S ød Type G Thread Standard: Depth (t ) = M Type A M Type B M Type C ø0,4 ø0,4 t t M ø0,4 Type D M ø0,4 t t Type E in exceptional cases only ø0,4 M t t max. thread depth M Depth (t ) M4 0 mm M5 mm M6 5 mm M8 0 mm M0 5 mm M 8 mm M6 5 mm M0 40 mm M4 48 mm d/t /t M4/8/ M5/0/ M6//7 M8/6/ M0/8/5 M/0/8 M6/4/ M0/0/4 M4/6/48 Right of modifications reserved

21 Electric control FIBROTOR EM. (Three-phase brake motor drive) Description of system Control line and power supply protective motor switch, active power meter 9. FIBROTOR with Control Card The significant characteristics of the control card are: functional sequences monitored and controlled by microprocessor fast indexing time digital processing and monitoring of signals absence of timing squeezes fully independent sequence of functions no time delays through external cycle times improved brake function and life LED-display of faults as well as fault monitoring composite signal image display by LED s selection of functions by way of card programming signal gating into machine tool controls via floating relay output with positive contact control. Through permanent surveillance of signals and control functions, a large measure of operational reliability is achieved. System voltage: 4 V, DC Initiators motor OFF table top in position power contactor mechanical electronic Characteristic features at a glance Case Phoenix case Attachable to any DIN mounting rail Plug adapter terminals Size width length height IP0 enclosure Connection Inputs -S0 table top at standstill (pendulum position 0) -S pendulum position -S motor OFF Start CW rotation Start CCW rotation Brake release Stop Reset Two-hand operation Programme Variants for three-phase brake motors CW rotation CCW rotation Pendulum motion Pole-changing motor Variants Two-hand operation FSK-B04/ for brake voltage 4 V, DC FSK-B0/ for brake voltage 0 V, AC Outputs CW rotation CCW rotation Rapid Slow Brake Fault Enable S0 Enable S Right of modifications reserved

22 Electric control FIBROTOR EM. 0. FIBROTOR with frequency inverter and indexing table software All essential properties and functions of uncomplicated and economic indexing table control are united in the frequency inverter. It can be put into operation and operated very simply. soft start, even after emergency stop rapid speed creep speed optimization of indexing times monitoring of three-phase brake motor no wear of brake, acceleration and deceleration of motor via frequency inverter external selection of direction of rotation CW or CCW rotation The frequency inverter allows the indexing time to be steplessly varied in the range : 6. Limited to the shortest indexing time due to equipment loading in accordance with the load diagram. In addition, a soft restart can be achieved after Emergency Stop action. Description of system x V, AC 50/60 Hz x V, AC 50/60 Hz operating software interface adapter frequency inverter Characteristic features at a glance Compact Simple Compact unit Integrated brake chopper Braking resistor can be integrated (optional) Integrated EMC line filter class B at 0 V, class A at 400 V (EN 550) Design with IP0 enclosure / NEMA Simple operation and start-up Extremely short start-up time Automatic motor adaptation with standard V/f control process Integrated operating device with menu structure Easy parameter setting and diagnostics using PC software Reduced wiring Connection of initiators directly at frequency inverter Right for the job Functions appropriate for the application High overload capacity 5 % IN continuous duty 50 % IN for maximum 60 seconds 80% breakaway torque maximum Integrated PI controller Extended temperature range 0 C to +50 C Integrated protection and monitoring functions (short circuit, ground fault) braking resistor optional Initiators motor OFF table top in position output choke (optional) machine control Software System bus FIBRO indexing table software The system bus is available as standard. It permits up to 64 frequency inverters to be networked as slaves with a PC or a PLC Options Braking resistor (necessary for intermittent duty) Parameter memory module Interface RS in RS 485 Interface Profibus Device Net/Interbus Mains choke (to support the excess voltage protection) Output choke (for suppressing the interference emission of the unshielded motor cable) Right of modifications reserved

23 Electric control FIBROTOR EM. and FIBROTOR EM.NC. FIBROTOR EM.. Complete control with switch cabinet Control card and motor supply devices are completely housed in a switch cabinet with outside controls. Plug-and-socket connectors are provided for inputs and outputs.. Drive protection For the protection of the mechanical drive system, a protective device that measures motor current all the time, can be integrated into the controls; as soon as the preset current value is exceeded for instance through jammed parts or blocking of the table top - the motor is switched off at once and a FAULT -signal is emitted. The response sensitivity is adjustable. Voltage: 400 V, AC IEC 8 Frequency: Hz Special voltages on request.. Position detection Position detection (BCD code) can be added for obtaining specific positions..4 Safety limit switch for overtravel protection When there is pendulum operation between positions with reversal of the direction of rotation of the motor, mechanical switches can be used to regulate overtravel past the limit positions. FIBROTOR EM.NC.. NC single-axis control Programmable rotary table CNC-positioning control. Easy programming and convenient operation with menu-assisted sequences. Complete control in the table housing For AC servomotors up to 6 Nm Menu-assisted operation Simple entry of indexing division, angle, segments and absolute positions Automatic sequence of clamping and brake release Options: Connection of a hand-wheel serial interface RS Design alternatives Operating modes: Reference traversing Automatic Programme input Manual traversing Parameter input Features: Function-orientated operator s panel Membrane keyboard LCD plain text display Multilingual operator communication Fault report in plain text Input angle 0,0 Division programme blocks 90 programmes Free programming of divisions and paths in absolute and incremental dimension within a programme Storage of all data safeguarded against power failure Resolution 6000 inc./60 Sin -function Software traversing limit Programmable speeds Pluggable inputs and outputs Options: Memory extension to 760 programme blocks RS- interface with menu-assisted PC programme for archiving programmes BCD-interface for programme selection BCD-interface for external position requirement Variants: NC 65.CDS.8.LC (0 V), max. motor moment 5 Nm NC 65.CPS 0.8.LC (400 V), max. motor moment 6 Nm Right of modifications reserved

24 FIBROTOR EM. and FIBROTOR EM.NC.. The FIBROTOR electro-mechanical indexing table is used as: an assembly table a welding table a rotary storage table for non-cutting forming for rotary transfer and feeding tasks as a stepping drive to drive indexing conveyor belts for light metal-cutting jobs in de-burring machines in honing machines in screen and tampon printing equipment for the manufacture of CDs and DVDs Right of modifications reserved 5

25 Technical description FIBROTOR EM. and EM.NC. 4. Indexing accuracies Seconds of arc, length of arc I B I B = ( I B α d α = 4000 I B d = Length of arc in mm α = Seconds of arc d = Circle diameter in mm ( ( d a Indexing accuracy in s ±0 ±5 ±0 ±5 ±0 ±5 ± mm ø ±5 ±50 ±75 ±00 ±5 ±50 ±75 ±00 ±5 Radian measure µm Right of modifications reserved

26 5. Principles of the service life calculation The service life is defined as the period in hours that elapses before peeling occurs over a predefined area. The service life of a correctly installed electromechanical rotary indexing table normally elapses once an alternating stress has caused peeling or chipping over a certain area on a roller or slider segment. The fatigue of materials is a statistical phenomenon, so it is not possible to predict the service life of an individual rotary indexing table. A number of apparently identical rotary indexing tables can achieve a broad spread of values under test conditions. 5. Calculated service life L h0 The calculated service life L h0 is the service life that is achieved or exceeded by 90% of a group of apparently identical rotary indexing tables before the degree of damage due to fatigue reaches a certain magnitude. The design of this table is based on a service life of L h0 = 6000 hours. 0% 6.000h.000h h h h Principles of the service life calculation FIBROTOR EM. and EM.NC. 5. Service life in practice Electromechanical rotary indexing tables have been used in production since 969. The service life is regularly tested. Examinations of service life are available for all table sizes. Since 998 an electromechanical rotary indexing table FIBROTOR EM has been subjected to endurance testing at maximum loading, operating continuously for more than 5000 hours up till now (corresponding to more than operating cycles). No evidence of wear could be identified when checking the drive elements on a regular basis. In 999 a FIBROTOR rotary indexing table was examined for signs of wear and overhauled. Prior to this overhaul, this rotary indexing table had been running in shifts in the automobile production since 98. All drive elements had been still in proper working conditions. 5. Service life of motor brakes The service life of motor brakes depends on the number of operating cycles per minute, the indexing time of the rotary indexing table, the motor speed and the ambient temperature. Standard brake motor (box, reference numeral ) Service life of the motor brake: 0 0 million operating cycles, adjustment after 5 million operating cycles (see Operating Instructions). Special brake motor (box, reference numeral 8) Service life of the motor brake: million operating cycles, brake system is self-adjusting. 5.4 Lubricants The lubricants are designed for a service life of operating hours (see Operating Instructions). 5.5 Emergency stop operation Frequent use of emergency stop may result in reduced service life. For smooth start after emergency stop we recommend the use of pole-changing multi-speed motors, smooth start units or frequency inverters. Inching is not permissible at maximum mass moment of inertia Right of modifications reserved 7

27 Protection against Overloads FIBROTOR EM. and EM.NC. 6. Protection against Overloads 6. Permissible loading of the table top To achieve perfect and lasting function of the indexing table, the loads or mass moments of inertia of the fitted jig plates, holders, etc. must not exceed the permissible values in the indexing time tables. 6. Protection of the drive elements against damage The attachments, jigs and units must be designed or monitored so that blockage during indexing is excluded. The drive elements can be damaged on blockage or collision of the table top. If the table top comes to a standstill between stations because of a fault, e.g. due to a power failure, then the table top may be brought into its home position only by using the drive. The cam gearing is self-locking in the region of the end positions, therefore the movement of the table top is possible only by using the drive. If an inadmissible tangential moment is applied to the table top while the indexing table is at standstill, this leads to damage to the drive elements. In normal operation of the indexing table (starting from the home position) the built-up mass moment of inertia is gently accelerated and decelerated by the cam drive. In the case of an emergency stop (the indexing table is stopped in the indexing phase by the motor brake and accelerated again by the three-phase motor) there is an acceleration step change. This leads to a larger load on the drive elements and thus to a reduction of their life. We suggest the following measures to reduce these torque peaks: Lengthening the indexing time or reducing the mass moment of inertia. Soft start and slow speed with frequency inverter Optimally adapted braking torque on the motor Use of a pole-changing motor, so that the table top can be driven in slow speed from the emergency stop position into the home position 6. Unwanted operating modes The permissible mass moments of inertia for the FIBROTOR electro-mechanical indexing table result from acceleration and friction torques as well as from external forces (e. g. transport load torques in vertical use). The drive elements of the indexing table are subjected to higher loads in the following operating states that deviate from normal operation. Inching mode Inching mode in the nominal speed of the drive motor is not permitted. If inching is required, a pole-changing motor or a frequency inverter must be used. The indexing table must be operated basically at slow speed in the inching mode. If it is operated in inching mode, then this means that at every motor stop and restart in the region of the indexing phase of the control cam the drive elements are clearly higher loaded. The load depends on the braking and nominal torque of the motor, the position of the control cam (transmission angle), the mass moments of inertia on the drive and power take-off and the efficiency of the transmission gear. Emergency stop In an emergency stop the indexing table is braked between stations, this results in an acceleration step change. The drive elements are subjected to higher loads on braking and restarting, as in the inching mode. Frequent emergency stops can reduce the life. A soft start after an emergency stop can be achieved by using pole-changing motors, soft starters or frequency inverters. Collision In a collision of the indexing table the drive elements are extremely loaded. The level of the kinetic energy of the system and the still possible deceleration distance due to elastic deformation determine the forces that can lead to damage of the drive elements. Overload An overload exists if the dynamic forces due to a too large moment of inertia, transport load torque, tilting or friction torque or too high speeds lie above the application determined in project planning. Stop outside the dwell phase Faulty setting of the limit switches, an overload or brake wear can lead to the indexing table not coming to rest in the region of the home position (dwell phase) in the intermittent mode. The drive elements are subjected to higher loads on braking and restarting, as in the inching mode Right of modifications reserved

28 6.4 Consequences of unwanted operating states Overloading the indexing table leads to a shortened life, a fatigue fracture or a force fracture of the drive elements. 6.5 Reduction of life The increased loads on the drive elements (gearing, control cam and cam rollers) must be taken into account in calculating their life. The number of the emergency stop operations and the level of the forces occurring influence the life. A life of L h0 = 6000 h results at an emergency stop rate of up to shutdowns per shift. With 00 emergency stop shutdowns per shift the statistical life L h0 is reduced to 5600 h. These high shutdown rates can occur during start-up in the inching mode. In the case of overload or shorter indexing time compared with the permissible load data, the life is reduced according to the formula L h0 = (c/p) 0. Doubling the mass moment of inertia reduces the life by 90%. max. output torque 00% 00% Protection against Overloads FIBROTOR EM. and EM.NC. 6.6 Destruction of the drive elements Collisions cause higher loads and can lead to failure due to force or residual force fracture. The extent of damage depends on the load occurring. A single collision can stress the drive elements beyond the breaking strength limit and lead to a force fracture or to incipient cracking with later residual force fracture. 6.7 Emergency stop with the FIBROTOR EM.NC. To avoid mechanical overloads of the indexing table, the acceleration time t a (see Technical data ) must not be too low even in emergency stop. There are 4 emergency stop operating modes. Deceleration of the AC servomotor on the NC control. The motor brakes the built-up masses in the predetermined acceleration time t a. Deceleration time acceleration time t a Coasting of the AC servomotor (without its own motor brake) after switching off the NC control. The run-on of the indexing table depends on the built-up moment of inertia, the speed and the efficiency of the indexing table. Deceleration time acceleration time t a Emergency stop with motor brake. In this case the determined motor torque must not be exceeded by the braking torque. Deceleration time acceleration time t a Decelerating the AC servomotor by the peak current. In this mode the maximum permissible peak current must be checked. Deceleration time acceleration time t a 50% Life Lh in h Life at max. emergency stop operations/shift Life at max. 00 emergency stop operations/shift Right of modifications reserved 9

29 Technical Data EM.0 and EM.NC.0. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM.0 FIBROTOR EM.NC. EM.NC NC version Size EM.NC.0. Table top Field Table top dimensions see page 5 Standard dimension 000 mm.000 Strengthened table top bearing 000 mm.000 Table top lock 000 mm.000 Built-in version 000 mm.000. Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 48 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± 60" (upgraded indexing accuracy on request) EM Division 4 4 ± 0" EM over 4 ± 40" in length of arc (at 00 mm) EM Division ± 0,05 mm EM Division 4 4 ± 0,09 mm EM over 4 ± 0,058 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 0" EM.NC Measurement at motor ± 00" in length of arc (at 00 mm) EM.NC Indirect measuring system ± 0,09 mm EM.NC Measurement at motor ± 0,07 mm Flatness of indexing table (rel. to 00 mm) 0,0 mm Concentricity of centring hole (rel. to 40 mm) 0,0 mm Parallelism of table top to housing mounting surface (rel. to 00 mm) 0,04 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 40 c/min EM Special brake motor max. 00 c/min. EM Other drives are available for higher indexing rates Index / dwell angle EM Division 00 / 60 EM Division 5 00 / 60 EM Division 6 00 / 60 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0,09 0,8 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = Overall gearing ratios EM.NC i = 60, i = 84, i =0, i = 60 i = 0,000 RPM at table top EM.NC n max. = 50 /min Centre hole Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) 0 mm approx. 0 kg Right of modifications reserved

30 Technical Data EM.0 and EM.NC.0 9. Indexing Times FIBROTOR EM.0 (not applicable to eccentric load and vertical installation) Division in conjunction with special brake motor t s in s,0,80,5,05 0,90 0,70 0,54 J in kgm 4,00,70,50 0,90 0,70 0,40 0,4 t s in s,0,80,5,05 0,90 0,70 0,54 0,6 J in kgm 6,50 4,00,60,60,0 0,70 0,40 0,8 4 t s in s,0,80,5,05 0,90 0,70 0,54 0,6 J in kgm 9,00 6,00,70,0,70,00 0,55 0,5 5 t s in s,0,80,5,05 0,90 0,70 0,54 0,6 J in kgm,00 8,00 4,80,00,0,0 0,75 0, 6 t s in s,0,80,5,05 0,90 0,70 0,54 0,6 0,5 0,8 J in kgm,00 9,00 6,00,50,60,60 0,90 0,40 0,0 0,0 8 t s in s,0,80,5,05 0,90 0,70 0,54 0,6 0,5 0,8 J in kgm,00 0,00 7,00 5,00,60,0,0 0,60 0,0 0,5 0 t s in s,0,80,5,05 0,90 0,70 0,54 0,6 0,5 0,8 J in kgm 4,00,00 9,00 5,00,60,0,0 0,58 0,0 0,5 t s in s,0,80,5,05 0,90 0,70 0,54 0,6 0,5 0,8 J in kgm 5,00,00 9,00 6,00 4,50,80,60 0,75 0,6 0,8 6 t s in s,00 0,80 0,60 0,48 0,40 0, 0,4 0,6 J in kgm 7,50 5,00,90,90,0 0,86 0,48 0,0 0 t s in s,00 0,80 0,60 0,48 0,40 0, 0,4 0,6 J in kgm 8,50 5,50,0,00,40 0,90 0,55 0,4 4 t s in s,00 0,80 0,60 0,48 0,40 0, 0,4 0,6 J in kgm 0,00 6,50 4,00,60,80,0 0,65 0,0 0. Indexing Times FIBROTOR EM.NC.0 (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm 0,5,0,5 4,0 Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0, 0, Overall gear ratio reduction i Motor speed n in /min Motor torque required in Nm 0,9 0,9 0,8 0,8 Swivel time t s in s for 60,9,6,4 7,9 80,,5,9 4, 0 0,9,,5,9 90 0,75 0,9,, 60 0,6 0,75 0,9, ,55 0,65 0,8,5 0 0,5 0,55 0,5,05 0 0,45 0,5 0,55 0,85 0 0,4 0,45 0,45 0,65 5 0,4 0,4 0,4 0,5 0,5 0,4 0,4 0,45 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 00 Vertical table top kg 50 Table top upside-down kg 50 Perm. tilting moment on rotating table top Nm 00 + with strengthened table top bearing (Nm 00) upside-down Nm 50 Perm. add-on diameter mm 50 Perm. axial loading on table top horizontal N 4000 vertical N 500 Perm. radial loading on table top N 000 Perm. tilting moment on locked table top horizontal Nm 50 with strengthened table top bearing (Nm 000) vertical Nm 00 with strengthened table top bearing (Nm 600) upside-down Nm 50 Perm. tangential moment on locked table top, from machining force and in vertical attitude additionally from eccentric transported load FIBROTOR EM Nm 5 FIBROTOR EM.NC Nm 5 with table top lock (Nm 00) Machining forces Tranported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved

31 Technical Data EM.0. Installed dimensions FIBROTOR EM.0 (Drive arrangement 6, for other drive arrangements drawings or DXF-files are available on request.) xø6 H7 x9 deep ø80 6xM6x9 deep table top M6 ø00 M6 worm-wheel drive X 0 X ~, ø ø6 H7 ø6,6 78 ~0 ~5 4 three-phase brake motor 4: terminal box can be placed 4x90 (numbering clockwise to 4) (~45,5) (~,5) (~ø0) ~ø95 ø50 k6 table top locked S 0 motor off S 0 ø5 drive shaft mounting thread detail X flange 5 0 xm6x deep ø45 k6 ø6 ø40 K6 ø0 h7 M6x9 deep centring flange, centring ring on table top reference hole for divisions and hole pattern hole pattern, for table mounting fixtures etc. plan view: terminal box flange ø0 ø8 H7 -dowel hole, pre-drilled ø6,6 ~ deep plan view centring flange mounting thread x x ø6,6 (05) (85) number of cam followers dependent on divisions Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: Right of modifications reserved

32 Technical Data EM.NC.0. Installed dimensions FIBROTOR EM.NC.0 (Drive arrangement 6, for other drive arrangements drawings or DXF-files are available on request.) ø6 H7 x9 deep ø80 M6x9 deep table top M6 ø00 X M6 5,5 worm-wheel drive ,5 6 plug connectors for power and monitoring detail X flange 0 ø three-phase servo motor ø50 k6 ø45 k6 ø6 ø40 K6 ø0 h7 M6x9 deep 7 8 4: plug connectors can be placed 4x90 (numbering clockwise to 4) mounting thread centring flange, centring ring on table top ø6, ø6 H7 ø6, ø80 70 ø app. 0 app approx. 4,5 encoder plan view: flange 5 xm6x deep ø0 5 reference hole for hole pattern hole pattern, for tablemounting fixtures etc. ø8 H7 -dowel hole, pre-drilled ø6,6 ~ deep plan view: centring flange mounting thread x approx. 86 brake (option) zero-reference point switch has to be externally mounted! Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved

33 Technical Data EM.0 and EM.NC.0. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM.0 FIBROTOR EM.NC. EM.NC NC version Size EM.NC.0. Table top Field Table top dimensions see page 5 Standard dimension 060 mm.060 Strengthened table top bearing 08 mm.08 Table top lock 08 mm.08 Built-in version 060 mm.060. Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 96 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± 0" (upgraded indexing accuracy on request) EM Division 4 4 ± 60" EM over 4 ± 0" in length of arc (at 60 mm) EM Division ± 0,0 mm EM Division 4 4 ± 0,04 mm EM over 4 ± 0,048 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 60" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 00" in length of arc (at 60 mm) EM.NC Indirect measuring system ± 0,04 mm EM.NC Direct measuring system ± 0,008 mm EM.NC Measurement at motor ± 0,0 mm Flatness of indexing table (rel. to 60 mm) 0,0 mm Concentricity of centring hole (rel. to 75 mm) 0,0 mm Parallelism of table top to housing mounting surface (rel. to 60 mm) 0,0 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 40 c/min EM Special brake motor max. 90 c/min. EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 40 / 0 EM over 0 / 60 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0,09 0,8 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = Overall gearing ratios EM.NC i = 0, i ~05, i ~, i ~ 77, i ~ 8 i = 0,000 RPM at table top EM.NC n max. = 50 /min Centre hole Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) mm approx. 0 kg Right of modifications reserved

34 Technical Data EM.0 and EM.NC.0 9. Indexing Times FIBROTOR EM.0 (not applicable to eccentric load and vertical installation) in conjunction with Division special brake motor t s in s 5, 4,5,7,,6,,6,4, 0,8 0,7 0,58 J in kgm 9 5 9,8 6,8,4,9,4 0,9 0,7 0,45 t s in s 4,6 4,,,9,4,7, 0,9 0,8 0,65 0,5 0,4 0,5 J in kgm ,5 4,,9,5 0,6 0,4 0, 4 t s in s 4,6 4,,,9,4,7, 0,9 0,8 0,65 0,5 0,4 0,5 J in kgm ,5,9,,5 0,9 0,65 0,4 5 t s in s 4,6 4,,,9,4,7, 0,9 0,8 0,65 0,5 0,4 0,5 J in kgm ,, 0,9 0,5 6 t s in s,7,,6,,9,6,4, 0,8 0,65 0,5 0,4 0,8 0,5 J in kgm ,5,5,4,5 0,45 0, 8 t s in s,7,,6,,9,6,4, 0,8 0,65 0,5 0,4 0,8 0,5 J in kgm ,5,,5 0,65 0,45 0 t s in s,7,,6,,9,6,4, 0,8 0,65 0,5 0,4 0,8 0,5 J in kgm ,7,8 0,9 0,6 t s in s,7,,6,,9,6,4, 0,8 0,65 0,5 0,4 0,8 0,5 J in kgm ,5 8 5,7,4,4, 0,75 6 t s in s,8,6,, 0,9 0,8 0,7 0,6 0,5 0,4 0,5 0, 0,5 J in kgm ,6 5,7 4,6,9, 0,7 0,5 0 t s in s,8,6,, 0,9 0,8 0,7 0,6 0,5 0,4 0,5 0, 0,5 J in kgm ,5 5,4,4,6 0,8 0,4 4 t s in s,8,6,, 0,9 0,8 0,7 0,6 0,5 0,4 0,5 0, 0,5 J in kgm ,6 4,, 0,55 0. Indexing Times FIBROTOR EM.NC.0 (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm 4 8 Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0, 0, 0, Overall gear ratio reduction i 05,8 0,7 77,8 8,496 Motor speed n in /min Motor torque required in Nm,0,0,0,0,0 Swivel time t s in s for 60,0,70,9 4,0 6,0 80,0,50,60,0,0 90 0,80 0,90 0,95,0, ,6 0,70 0,7 0,97,0 45 0,55 0,60 0,6 0,80,05 0 0,47 0,50 0,5 0,6 0,80 0 0,4 0,4 0,44 0,5 0,6 0 0,6 0,7 0,7 0,4 0,47 5 0, 0, 0,4 0,6 0,8 0, 0, 0, 0, 0, 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 500 Vertical table top kg 00 Table top upside-down kg 00 Perm. tilting moment on rotating table top Nm 00 + with strengthened table top bearing (Nm 400) upside-down Nm 00 Perm. add-on diameter mm 800 Perm. axial loading on table top horizontal N 8000 vertical N 500 Perm. radial loading on table top N 500 Perm. tilting moment on locked table top horizontal Nm 750 with strengthened table top bearing (Nm 50) vertical Nm 450 with strengthened table top bearing (Nm 50) upside-down Nm 50 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 00 FIBROTOR EM.NC Nm 5 with table top lock (Nm 450) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 5

35 Technical Data EM.0. Installed dimensions FIBROTOR EM.0 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) ø0 ø96 ø8 H7 x deep M6x9 M6x9 deep deep terminal box table top ø60 ø09 X ø ~4 ~87 (~76) 8 0, Inductive proximity switch Mx 4 4 three-phase brake motor 4: terminal box can be placed 4x90 (numbering clockwise to 4) ø8 H7 parallel shaft gearbox 5 70 base plate (accessory) detail X 0 5 flange plan view: flange M5x8 deep ø80 k6 centring flange, ø76 k6 ø75 K6 centring ring on ø60 k6 table top ø5 øh7 M5x8 deep ø + 4,4 6 ~9 0 (~05) ~ø (~ø0) plan view: centring flange ø6 H7 -dowel hole, pre-drilled ø5,5 deep 45 ~47 (~) (~5) ~ venting ~40 (~77) (~45) ~ ~ number of cam followers dependent on divisions hole pattern, for tablemounting fixtures etc. reference hole for divisions and hole pattern * ( ) for special Brake-motor (Code No 8, box ) ** for division, centre hole is not concentric Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 6 Right of modifications reserved

36 Technical Data EM.NC.0. Installed dimensions FIBROTOR EM.NC.0 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) ø8 H7 x deep M6x9 deep ø0 ø96 M6x9 deep table top ø60 ø09 X ~06 ~6 60 ~ ~ , detail X flange 0 M5x8 deep 5 ø80k6 ø76 k6 ø75 K6 ø60k6 ø5 ø H7 M5x8 deep 4 6 three-phase servo motor 4: plug connectors can be placed 4x90 (numbering clockwise to 4) centring flange, centring ring on table top ~67 4 parallel shaft gearbox ø8 H7 ø9 plug connectors for power and monitoring 5 5 rotary encoder base plate (accessory) 0 0 ø plan view: flange plan view: centring flange ø ø6 H7 -dowel hole, pre-drilled ø5,5 deep 40 holding brake 4 V, DC 96 reference hole for hole pattern hole pattern, for table-mounting fixtures etc. zero-reference point switch has to be externally mounted! Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved 7

37 Technical Data EM. and EM.NC.. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM. FIBROTOR EM.NC. EM.NC NC version Size EM.NC.. Table top Field Table top dimensions see page 5 Standard dimension 00 mm.00 Strengthened table top bearing 090 mm.090 Table top lock 00 mm.00 Built-in version 00 mm.00. Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 96 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± 5" (upgraded indexing accuracy on request) EM Division 4 4 ± 0" EM over 4 ± 60" in length of arc (at 0 mm) EM Division ± 0,04 mm EM Division 4 4 ± 0,06 mm EM over 4 ± 0,0 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 45" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 80" in length of arc (at 0 mm) EM.NC Indirect measuring system ± 0,04 mm EM.NC Direct measuring system ± 0,006 mm EM.NC Measurement at motor ± 0,096 mm Flatness of table top (rel. to 0 mm) 0,0 mm Concentricity of centring hole 0,0 mm Parallelism of table top to housing mounting surface (rel. to 0 mm) 0,0 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 60 c/min EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 70 / 90 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0, 0,7 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = Overall gearing ratios EM.NC i ~05, i ~, i ~ 77, i ~ 8 i = 0,000 RPM at table top EM.NC n max. = 0 /min Centre hole with lateral opening in the housing 5 mm Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) approx. 0 kg Right of modifications reserved

38 Technical Data EM. and EM.NC. 9. Indexing Times FIBROTOR EM. (not applicable to eccentric load and vertical installation) Division t s in s 4,5,6,0,4,9,6, 0,8 0,7 0,6 J in kgm ,5 9, 6,4,7,4,7, t s in s 4,,,7,,7,4, 0,9 0,75 0,6 0,55 J in kgm , 5,7,7,6,0 4 t s in s 4,,,7,,7,4, 0,9 0,75 0,6 0,55 J in kgm ,, 5 t s in s 4,,,7,,7,4, 0,9 0,75 0,6 0,55 J in kgm ,8 4, 6 t s in s,7,0,5,9,5,, 0,9 0,8 0,67 0,57 0,49 0,5 0,8 J in kgm ,5,,4 8 t s in s,7,0,5,9,5,, 0,9 0,8 0,67 0,57 0,49 0,5 0,8 J in kgm t s in s,7,0,5,9,5,, 0,9 0,8 0,67 0,57 0,49 0,5 0,8 J in kgm ,5 4,5 t s in s,7,0,5,9,5,, 0,9 0,8 0,67 0,57 0,49 0,5 0,8 J in kgm ,5 6 t s in s,8,5,5 0,75 0,65 0,55 0,47 0,4 0,4 0,8 0,5 0,8 0,4 J in kgm ,5 7,5 4,8,5,6, 0,8 0 t s in s,8,5,5 0,75 0,65 0,55 0,47 0,4 0,4 0,8 0,5 0,8 0,4 J in kgm ,8,9, 4 t s in s,8,5,5 0,75 0,65 0,55 0,47 0,4 0,4 0,8 0,5 0,8 0,4 J in kgm ,5 6 4,5,,4 0. Indexing Times FIBROTOR EM.NC. (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0, 0, 0, 0, 0, 0, Overall gear ratio reduction i 05,8 05,8 0,000,7,7,7 77,8 8,496 Motor speed n in /min Motor torque required in Nm,,,,,,,0,0 Swivel time t s in s for 60,0,0,70,9,0 4,05 5,0 6,0 80,0,0,50,60,80,0,80,0 90 0,70 0,80 0,90 0,95,05,4,55, ,5 0,6 0,70 0,7 0,80 0,9,,0 45 0,45 0,55 0,60 0,6 0,68 0,77 0,9,05 0 0,7 0,47 0,50 0,5 0,55 0,6 0,7 0,80 0 0, 0,4 0,4 0,44 0,47 0,5 0,58 0,6 0 0,6 0,6 0,7 0,7 0,8 0,40 0,44 0,47 5 0, 0, 0, 0, 0,4 0,5 0,7 0,8 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 800 Vertical table top kg 00 Table top upside-down kg 00 Perm. tilting moment on rotating table top Nm with strengthened table top bearing (Nm 00) upside-down Nm 00 Perm. add-on diameter mm 000 Perm. axial loading on table top horizontal N 000 vertical N 5000 Perm. radial loading on table top N 8000 Perm. tilting moment on locked table top horizontal Nm 000 with strengthened table top bearing (Nm 6000) vertical Nm 500 with strengthened table top bearing (Nm 4500) upside-down Nm 600 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 400 FIBROTOR EM.NC Nm 00 with table top lock (Nm 800) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 9

39 Technical Data EM.. Installed dimensions FIBROTOR EM. (Drive arrangement 4, for other drive arrangements drawings or DXF-files are available on request.) M8x0 deep ø0 H7 x6 deep ø70 ø8 M8x0 deep ø60 ø0 ø54 X table top ø ø0 H7 ø 5 0 ø ø5 ø detail X 5 ø0 ø00 k6 k6 gearbox motor, plug-in version with flange 4: terminal box can be placed 4x90 (numbering clockwise to 4) flange M6x deep ø0 K6 ø80 ø55 ø6 + ø6 H7 M6x deep terminal box centring flange, ø ø number of cam followers depend on divisions ø0 H7 inductive proximity switches Mx / plan view flange ø5 + centring ring on table top plan view centring flange ø8 H7 -dowel hole, pre-drilled ø6,6 deep 0 50 ø hole pattern for fixtures reference hole for divisions and hole pattern Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 40 Right of modifications reserved

40 Technical Data EM.NC.. Installed dimensions FIBROTOR EM.NC. (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) M8x0 deep ø0 H7 x6 deep ø70 ø8 M8x0 deep ø60 ø0 ø54 X table top ,5 / detail X flange M6x deep 5 ø0 k6 ø00 k6 ø0 K6 ø80 ø55 ø6 + ø6 H7 ø M6x deep three-phase servo motor 4: plug connectors can be placed 4x90 (numbering clockwise to 4) parallel shaft gearbox 5 plug connectors for power and monitoring centring flange, ca. 55,5 85 ø,5 60,5 ø0 H7 0 ø ø0 H7 5 holding brake 4 V, DC rotary encoder 8 top view flange ø centring ring on table top /4 top view centring flange ø8 H7 -dowel hole, pre-drilled ø6,6, deep reference point switch ø58 ø78 ø98 hole pattern for fixtures reference hole div./hole pattern 7 Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved 4

41 Technical Data EM. and EM.NC.. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM. FIBROTOR EM.NC. EM.NC NC version Size EM.NC.. Table top Field Table top dimensions see page 5 Standard dimension 080 mm.080 Strengthened table top bearing 050 mm.050 Table top lock 080 mm.080 Built-in version 080 mm.080. Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 96 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± 5" (upgraded indexing accuracy on request) EM Division 4 4 ± 0" EM over 4 ± 60" in length of arc (at 80 mm) EM Division ± 0,07 mm EM Division 4 4 ± 0,00 mm EM over 4 ± 0,04 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 45" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 80" in length of arc (at 80 mm) EM.NC Indirect measuring system ± 0,0 mm EM.NC Direct measuring system ± 0,007 mm EM.NC Measurement at motor ± 0, mm Flatness of table top (rel. to 80 mm) 0,0 mm Concentricity of centring hole 0,0 mm Parallelism of table top to housing mounting surface (rel. to 80 mm) 0,0 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 5 c/min EM Special brake motor max. 80 c/min. EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 70 / 90 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0, 0,75 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = Overall gearing ratios EM.NC i = 96, i = 0, i ~56, i ~8, i ~ 4, i ~ 57 i = 0,000 RPM at table top EM.NC n max. = 0 /min Centre hole with lateral opening in the housing 5 mm Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) approx. 70 kg Right of modifications reserved

42 Technical Data EM. and EM.NC. 9. Indexing Times FIBROTOR EM. (not applicable to eccentric load and vertical installation) Division Version with bevel gearing t s in s 4,5,6,0,5,6, 0,75 0,65 J in kgm ,5 5,7,8 t s in s 4,,,7,,8,4, 0,9 0,7 0,6 0,5 J in kgm ,5 8,4 4,5,8 4 t s in s 4,,,7,,8,4, 0,9 0,7 0,6 0,5 J in kgm ,5 4,5 5 t s in s 4,,,7,,8,4, 0,9 0,7 0,6 0,5 J in kgm t s in s,7,0,5,6,, 0,85 0,6 0,5 0,4 0, J in kgm t s in s,7,0,5,6,, 0,85 0,6 0,5 0,4 0, J in kgm t s in s,7,0,5,6,, 0,85 0,6 0,5 0,4 0, J in kgm ,8 t s in s,7,0,5,6,, 0,85 0,6 0,5 0,4 0, J in kgm ,5 6 t s in s,8,5,5 0,8 0,65 0,55 0,4 0, 0,5 J in kgm ,5,8 0 t s in s,8,5,5 0,8 0,65 0,55 0,4 0, 0,5 J in kgm , 5 4 t s in s,8,5,5 0,8 0,65 0,55 0,4 0, 0,5 J in kgm Division Version with parallel shaft gearing in conjunction with special brake motor t s in s 5, 4,,4,7,6,, 0,85 0,7 0,5 J in kgm ,5 6 5,,4, 0,7 t s in s 4,6 4,0,4,8,4, 0,75 0,6 0,5 0,45 J in kgm ,5 9, 5,4,4,4,4 4 t s in s 4,6 4,0,4,8,4, 0,75 0,6 0,5 0,45 J in kgm ,7 5,,4,5 5 t s in s 4,6 4,0,4,8,4, 0,75 0,6 0,5 0,45 J in kgm ,6 6 t s in s,5,7,,6, 0,9 0,7 0,55 0,5 0,4 0, J in kgm ,5,8 8 t s in s,5,7,,6, 0,9 0,7 0,55 0,5 0,4 0, J in kgm ,5 7 5, 0 t s in s,5,7,,6, 0,9 0,7 0,55 0,5 0,4 0, J in kgm t s in s,5,7,,6, 0,9 0,7 0,55 0,5 0,4 0, J in kgm , 4 6 t s in s,8,4, 0,85 0,65 0,55 0,45 0,5 0, 0,5 0, 0,6 J in kgm ,7 4,5,, 0 t s in s,8,4, 0,85 0,65 0,55 0,45 0,5 0, 0,5 0, 0,6 J in kgm ,5 6 4,,7 4 t s in s,8,4, 0,85 0,65 0,55 0,45 0,5 0, 0,5 0, 0,6 J in kgm ,5 7, 5,,8 0. Indexing Times FIBROTOR EM.NC. (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0, 0,4 0,5 Overall gear ratio reduction i ,784 8,064 Motor speed n in /min Motor torque required in Nm,4,4,4,4,4 Swivel time t s in s for 60,0,70,0,8 4,60 80,0,50,70,7, ,80 0,90,05,, ,6 0,70 0,8,06,7 45 0,55 0,60 0,7 0,9,0 0 0,47 0,50 0,6 0,78 0,9 0 0,4 0,4 0,54 0,69 0,8 0 0,6 0,7 0,47 0,59 0,7 5 0, 0, 0,44 0,55 0,66 0, 0, 0,4 0,5 0,6 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 000 Vertical table top kg 400 Table top upside-down kg 400 Perm. tilting moment on rotating table top Nm with strengthened table top bearing (Nm 600) upside-down Nm 400 Perm. add-on diameter mm 400 Perm. axial loading on table top horizontal N 6000 vertical N 6000 Perm. radial loading on table top N 0000 Perm. tilting moment on locked table top horizontal Nm 500 with strengthened table top bearing (Nm 7500) vertical Nm 500 with strengthened table top bearing (Nm 4500) upside-down Nm 800 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 600 FIBROTOR EM.NC Nm 50 with table top lock (Nm 900) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 4

43 Technical Data EM. Version with bevel gearing. Installed dimensions FIBROTOR EM. (Drive arrangement 4, for other drive arrangements drawings or DXF-files are available on request.) Division 0 05 ø0 H7 x6 deep ø0 ø50 M8x deep M8x deep table top ø80 ø00 X , ,5 ø49 ø gearbox motor, plug-in version with flange 4: terminal box can be placed 4x90 (numbering clockwise to 4) 9 ø, ø H ,5 4 detail X ø0 k6 M6x deep ø00 k6 ø0 K6 ø80 ø55 ø6 H7 ø6 + M6x deep M6x deep flange 8 8 ø5 + terminal box centring flange, centring ring on table top ø number of cam followers dependent on divisions inductive proximity switches Mx plan view flange plan view centring flange 6 ø6 5,5 ø8 H7 -dowel hole, 8 pre-drilled ø6,6 00 ~ deep 58, reference hole for,5 divisions and hole pattern 80 hole pattern, for tablemounting fixtures etc Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 44 Right of modifications reserved

44 Technical Data EM. Version with parallel shaft gearing. Installed dimensions FIBROTOR EM. (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) Division 0 05 ø0 H7 x6 deep ø0 ø50 M8x deep M8x deep table top venting ø80 ø00 X detail X ø0 k6 ø00 k6 ø0 K6 flange ø80 terminal box ø55 centring flange, ø6 H7 ø6 + M6x deep M6x deep ~ 5 7 ~ (484) 7 (4) ø49 ø three-phase brake motor 4: terminal box can be placed 4x90 (numbering clockwise to 4) gearbox ø,5 ø H , number of cam followers dependent on divisions 8 8 ø centring ring on table top (,5) ø8 (ø7) inductive proximity switches Mx plan view flange plan view centring flange ø8 H7 -dowel hole, pre-drilled ø6,6 ~ deep reference hole for divisions and hole pattern hole pattern, for tablemounting fixtures etc. Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: Right of modifications reserved 45

45 Technical Data EM. Version with bevel gearing. Installed dimensions FIBROTOR EM. (Drive arrangement 4, for other drive arrangements drawings or DXF-files are available on request.) Division 06 4 ø0 H7 x6 deep ø0 ø6 M8x deep M8x deep table top ø80 ø00 X , ,5 0 ø49 ø gearbox motor, plug-in version with flange 4: terminal box can be placed 4x90 (numbering clockwise to 4) 9 ø,5 ø H ,5 4 detail X flange M8x deep 8 8 ø70 k6 ø50 k6 ø50 K6 ø0 ø94 ø76 H7 ø70 + terminal box centring flange, M8x deep centring ring on table top ø number of cam followers dependent on divisions inductive proximity switches Mx plan view flange plan view centring flange ø H7 -dowel hole, pre-drilled ø9 ~0 deep 6 ø6 5,5 8 58,5, hole pattern, for tablemounting fixtures etc reference hole for divisions and hole pattern Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 46 Right of modifications reserved

46 Technical Data EM. Version with parallel shaft gearing. Installed dimensions FIBROTOR EM. (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) Division 06 4 ø0 H7 x6 deep ø0 ø6 M8x deep M8x deep table top venting ø80 ø00 X ø H7 ø70 k6 ø50 k6 ø50 K6 ø0 ø94 ø76 H7 ø70 + ~ 5 ~ (484) ø49 ø6 70 three-phase brake motor 4: terminal box can be placed 4x90 (numbering clockwise to 4) gearbox ø, ,5 4 detail X flange M8x deep 8 8 M8x deep 6 4 terminal box centring flange, 5 centring ring on table top (,5) ø8 (ø7) 7 (4) number of cam followers dependent on divisions inductive proximity switches Mx plan view flange plan view centring flange ø H7 -dowel hole, pre-drilled ø9 ~0 deep reference hole for divisions and hole pattern hole pattern, for table-mounting fictures etc. Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: Right of modifications reserved 47

47 Technical Data EM.NC.. Installed dimensions FIBROTOR EM.NC. (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) ø0 H7 x6 deep ø0 ø6 M8x deep M8x deep table top venting ø80 ø00 X ø4 ø6 detail X flange M8x deep ~ 56 ø ø70 k6 ø50 k6 ø50 K6 ø0 ø94 ø76 H7 4 0 three-phase servo motor 4: plug connectors can be placed 4x90 (numbering clockwise to 4) centring flange, M8x deep 5 4 parallel shaft gearbox plug connectors for power and monitoring 0 ø,5 ø H holding brake 4 V, DC 09 plan view: flange centring flange on table top 80 plan view: centring flange ø5 67 ø80 ø ø H7 -dowel hole, pre-drilled ø9 0 deep rotary encoder home position switch hole pattern, for tablemounting fixtures etc. reference hole for hole pattern Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in second s Direct access to CAD database: 48 Right of modifications reserved

48 Right of modifications reserved 49

49 Technical Data EM.5 and EM.NC.5. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM.5 FIBROTOR EM.NC. EM.NC NC version Size EM.NC.5. Table top Field Table top dimensions see page 5 Standard dimension 040 mm.040 Strengthened table top bearing 080 mm.080 Table top lock 040 mm.040 Built-in version 040 mm.040. Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 96 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± 8" (upgraded indexing accuracy on request) EM Division 4 4 ± " EM over 4 ± 40" in length of arc (at 40 mm) EM Division ± 0,08 mm EM Division 4 4 ± 0,0 mm EM over 4 ± 0,040 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 45" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 80" in length of arc (at 40 mm) EM.NC Indirect measuring system ± 0,045 mm EM.NC Direct measuring system ± 0,00 mm EM.NC Measurement at motor ± 0,79 mm Flatness of table top (rel. to 40 mm) 0,05 mm Concentricity of centring hole (rel. to 50 mm) 0,05 mm Parallelism of table top to housing mounting surface (rel. to 40 mm) 0,040 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 5 c/min EM Special brake motor max. 60 c/min. EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 70 / 90 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0,8,5 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = Overall gearing ratios EM.NC i = 96, i = 55, i ~8, i ~ 57 i = 0,000 RPM at table top EM.NC n max. = 0 /min Centre hole with lateral opening in the housing 70 mm Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) approx. 00 kg Right of modifications reserved

50 Technical Data EM.5 and EM.NC.5 9. Indexing Times FIBROTOR EM.5 (not applicable to eccentric load and vertical installation) Division in conjunction with special brake motor t s in s 5,0 4,0,40,70,0,70,0,0,00 0,8 0,70 0,60 J in kgm t s in s 4,60 4,00,00,40,90,50,0,00 0,75 0,60 0,50 0,45 J in kgm t s in s 4,60 4,00,00,40,90,50,0,00 0,75 0,60 0,50 0,45 J in kgm ,5 5 t s in s 4,60 4,00,00,40,90,50,0,00 0,75 0,60 0,50 0,45 J in kgm t s in s,50,70,0,70,0,0 0,90 0,70 0,55 0,50 0,4 0, J in kgm t s in s,50,70,0,70,0,0 0,90 0,70 0,55 0,50 0,4 0, J in kgm t s in s,50,70,0,70,0,0 0,90 0,70 0,55 0,50 0,4 0, J in kgm t s in s,50,70,0,70,0,0 0,90 0,70 0,55 0,50 0,4 0, J in kgm t s in s,40,80,40,0 0,85 0,65 0,55 0,45 0,5 0,8 0,4 0,0 J in kgm t s in s,40,80,40,0 0,85 0,65 0,55 0,45 0,5 0,8 0,4 0,0 J in kgm t s in s,40,80,40,0 0,85 0,65 0,55 0,45 0,5 0,8 0,4 0,0 J in kgm ,5 0. Indexing Times FIBROTOR EM.NC.5 (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0, 0, 0,4 0,4 0,5 0,5 Overall gear ratio reduction i 96,000 96,000 0,000 0,000,684,684,684 56,980 Motor speed n in /min Motor torque required in Nm Swivel time t s in s for 60,0,0,0 4,40 5,50 6,50 8,0 0,6 80,0,0,80,40,00,50 4,5 5, ,70 0,80,05,40,75,00,48,0 60 0,5 0,6 0,80,07,,50,85,7 45 0,45 0,55 0,68 0,90,,5,54,85 0 0,7 0,47 0,55 0,7 0,9,00,,4 0 0, 0,4 0,47 0,6 0,78 0,8,0,6 0 0,6 0,6 0,8 0,5 0,64 0,70 0,85 0,88 5 0, 0, 0,4 0,46 0,57 0,58 0,70 0,74 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 500 Vertical table top kg 600 Table top upside-down kg 600 Perm. tilting moment on rotating table top Nm with strengthened table top bearing (Nm 000) upside-down Nm 700 Perm. add-on diameter mm 000 Perm. axial loading on table top horizontal N 5000 vertical N 9000 Perm. radial loading on table top N 5000 Perm. tilting moment on locked table top horizontal Nm 5000 with strengthened table top bearing (Nm 5000) vertical Nm 000 with strengthened table top bearing (Nm 0000) upside-down Nm 500 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 00 FIBROTOR EM.NC Nm 0 with table top lock (Nm 800) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 5

51 Technical Data EM.5. Installed dimensions FIBROTOR EM.5 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) ø H7 x6 deep ø60 ø00 Mx0 deep Mx0 deep 4 4 ø450 ø40 ø70 X table top ø5 ø / ø7,5 ø6 0 5 three-phase brake motor; 4: terminal box can be placed 4x90 (numbering clockwise to 4) parallel shaft gearbox 4 0 ø7,5 ø ø H7 ø detail X flange M8x deep ø70 k6 ø50 k6 ø50 K6 ø0 ø94 ø76 H7 5 terminal box centring flange, M8x deep app. 4, app. (,5)* app. 577, app. (56)* 65 0 app. 00, 65 app. (84)* number of cam followers dependent on divisions inductive proximity switches Mx 8 plan view flange ø centring ring on table top plan view centring flange 80 dowel hole ø H7, pre-drilled ø9 0 deep 67 ø 56 (ø 47)* / ø H hole pattern for fixtures reference hole for division/hole pattern Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s * ( ) for special brake motor (code No 8, box ) Direct access to CAD database: 5 Right of modifications reserved

52 Technical Data EM.NC.5. Installed dimensions FIBROTOR EM.NC.5 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) ø H7 x6 deep ø60 ø00 Mx0 deep Mx0 deep ø450 ø40 ø70 X table top ø7,5 ø three-phase servo motor; 4: plug connectors can be placed 4x90 (numbering clockwise to 4) parallel shaft gearbox / 4 0 ø7,5 ø6 0 ø H7 60 ø holding brake 4 V, DC 85 detail X flange M8x deep 8 plan view flange ø70 k6 ø50 k6 ø50 K6 ø0 ø94 ø76 H7 ø plug connector for power and monitoring centring flange, M8x deep 5 centring ring in table top plan view centring flange dowel hole ø H7, pre-drilled ø9 0 deep approx. 85, ø84 approx. approx /4 ø58 reference point switch rotary encoder ø H hole pattern for fixtures reference hole for division/hole pattern Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved 5

53 Technical Data EM.6 and EM.NC.6. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM.6 FIBROTOR EM.NC. EM.NC NC version Size EM.NC.6. Table top Field Table top dimensions see page 5 Standard dimension 0460 mm.0460 Strengthened table top bearing 094 mm.094 Table top lock 0440 mm.0440 Built-in version 0460 mm Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 96 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± 5" (upgraded indexing accuracy on request) EM Division 4 4 ± 0" EM over 4 ± 40" in length of arc (at 460 mm) EM Division ± 0,07 mm EM Division 4 4 ± 0,0 mm EM over 4 ± 0,045 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 0" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 80" in length of arc (at 460 mm) EM.NC Indirect measuring system ± 0,0 mm EM.NC Direct measuring system ± 0,0 mm EM.NC Measurement at motor ± 0,00 mm Flatness of table top (rel. to 460 mm) 0,05 mm Concentricity of centring hole (rel. to 0 mm) 0,05 mm Parallelism of table top to housing mounting surface (rel. to 460 mm) 0,040 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 5 c/min EM Special brake motor max. 50 c/min. EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 70 / 90 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0,8, kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = 8 Overall gearing ratios EM.NC i = 80, i ~ 5, i ~99, i ~ 48, i ~ 09 i = 80,000 RPM at table top EM.NC n max. = 0 /min Centre hole with lateral opening in the housing 0 mm Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) approx. 0 kg Right of modifications reserved

54 Technical Data EM.6 and EM.NC.6 9. Indexing Times FIBROTOR EM.6 (not applicable to eccentric load and vertical installation) in conjunction with Division special brake motor t s in s 6,0 5,50 4,90 4,0,0,90,0,90,45,0,05 0,85 J in kgm t s in s 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,00,40,70,0,90,75,0 0,95 0,70 0,50 0,4 J in kgm t s in s 5,0 4,00,40,70,0,90,75,0 0,95 0,70 0,50 0,4 J in kgm t s in s 5,0 4,00,40,70,0,90,75,0 0,95 0,70 0,50 0,4 J in kgm t s in s 5,0 4,00,40,70,0,90,75,0 0,95 0,70 0,50 0,4 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm Indexing Times FIBROTOR EM.NC.6 (not applicable to eccentric load and vertical installation) Mass moment of inertia, J in kgm Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0, 0,4 0,6 Overall gear ratio reduction i 5, ,60 47,84 09, Motor speed n in /min Motor torque required in Nm Swivel time t s in s for 60,6 4,0 5,40 6,50 8,0 80,97,0,90,50 4,45 90,,0,65,00, ,86 0,97,,50, ,7 0,80,0,5,64 0 0,58 0,6 0,8,00, 0 0,49 0,5 0,68 0,8, 0 0,9 0,4 0,54 0,67 0,9 5 0,5 0,6 0,47 0,58 0,80 0, 0, 0,4 0,5 0,74 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 000 Vertical table top kg 800 Table top upside-down kg 800 Perm. tilting moment on rotating table top Nm with strengthened table top bearing (Nm 4000) upside-down Nm 900 Perm. add-on diameter mm 00 Perm. axial loading on table top horizontal N 000 vertical N 000 Perm. radial loading on table top N 0000 Perm. tilting moment on locked table top horizontal Nm 7000 with strengthened table top bearing (Nm 000) vertical Nm 400 with strengthened table top bearing (Nm 600) upside-down Nm 00 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 400 FIBROTOR EM.NC Nm 500 with table top lock (Nm 900) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 55

55 Technical Data EM.6. Installed dimensions FIBROTOR EM.6 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) Ø H7 x9 deep ø70 ø80 Mx 0 deep(4x) Mx0 deep(8x) table top venting clutch ø500 ø464 ø460 X ø0 k6 ø0 k6 K6 ø0 ø90 h ø40 ø0 H ~ ~05 ~6,5 three-phase brake motor 4: terminal box can be placed 4 x 90 (numbering clockwise to 4) 4 parallel shaft gearbox ø7,5 ø H7 ~ ø detail X M0x5 deep centring flange, centring ring on table top M0x5 deep terminal box ~ 6 ~ number of cam followers dependent on divisons 0 0 flange plan view: flange ø0, plan view: centring flange ~ 54 ~ ø76 77 inductive proximity switch Mx Ø H7 -dowel hole, pre-drilled Ø ~0 deep ø reference hole for division and hole pattern hole pattern, for table mounting fixtures etc. Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 56 Right of modifications reserved

56 Technical Data EM.NC.6. Installed dimensions FIBROTOR EM.NC.6 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) ø H7 x9 deep ø70 ø80 Mx0 deep (4x) Mx0 deep(8x) ~ 4 table top venting clutch ø500 ø464 ø460 X ~ reference point switch 5 three-phase servo motor 4: plug connectors can be placed 4 x 90 (numbering clockwise to 4) parallel shaft gearbox ø7,5 ø H7 ~ detail X M0x5 deep 0 0 ø0 k6 ø0 k6 K6 ø0 ø90 h ø40 ø0 H7 M0x5 deep 6 40 centring flange, centring ring on table top ~ 05 plug connectors for power and monitoring ~ flange plan view: flange ø0,5 + plan view: centring flange rotary encoder ø H7 -dowel hole, pre-drilled ø 0 deep ø80 ø ~ holding brake 4 V, DC 5 hole pattern, for table-mounting fixtures etc. reference hole for hole pattern Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved 57

57 Technical Data EM.7 and EM.NC.7. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM.7 FIBROTOR EM.NC. EM.NC NC version Size EM.NC.7. Table top Field Table top dimensions see page 5 Standard dimension 0558 mm.0558 Strengthened table top bearing 0446 mm.0446 Table top lock 0548 mm.0548 Built-in version 0558 mm Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 0 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± 5" (upgraded indexing accuracy on request) EM Division 4 4 ± 0" EM over 4 ± 40" in length of arc (at 558 mm) EM Division ± 0,0 mm EM Division 4 4 ± 0,07 mm EM over 4 ± 0,054 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 0" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 80" in length of arc (at 558 mm) EM.NC Indirect measuring system ± 0,04 mm EM.NC Direct measuring system ± 0,04 mm EM.NC Measurement at motor ± 0,4 mm Flatness of table top (rel. to 558 mm) 0,0 mm Concentricity of centring hole (rel. to 60 mm) 0,0 mm Parallelism of table top to housing mounting surface (rel. to 558 mm) 0,04 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 5 c/min EM Special brake motor max. 50 c/min. EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 70 / 90 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0,8,5 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = 8 Overall gearing ratios EM.NC i = 80, i ~ 5, i ~99, i ~ 48, i ~ 09 i = 80,000 RPM at table top EM.NC n max. = 5 /min Centre hole with lateral opening in the housing 0 mm Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) approx. 450 kg Right of modifications reserved

58 Technical Data EM.7 and EM.NC.7 9. Indexing Times FIBROTOR EM.7 (not applicable to eccentric load and vertical installation) Division in conjunction with special brake motor t s in s 6,0 5,50 4,90 4,0,0,90,0,90,45,0,05 0,85 J in kgm t s in s 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,00,40,70,0,90,75,0 0,95 0,70 0,50 0,4 J in kgm t s in s 5,0 4,00,40,70,0,90,75,0 0,95 0,70 0,50 0,4 J in kgm t s in s 5,0 4,00,40,70,0,90,75,0 0,95 0,70 0,50 0,4 J in kgm t s in s 5,0 4,00,40,70,0,90,75,0 0,95 0,70 0,50 0,4 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm Indexing Times FIBROTOR EM.NC.7 (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0, 0,4 0,6 Overall gear ratio reduction i 5, ,60 47,84 09, Motor speed n in /min Motor torque required in Nm Swivel time t s in s for 60 4,0 4,9 5,40 6,50 8,0 80,0,6,90,50 4,45 90,0,45,65,00, ,97,07,,50, ,80 0,88,0,5,64 0 0,6 0,68 0,8,00, 0 0,5 0,56 0,68 0,8, 0 0,4 0,4 0,54 0,67 0,9 5 0,6 0,6 0,47 0,58 0,80 0, 0, 0,4 0,5 0,74 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 5000 Vertical table top kg 000 Table top upside-down kg 000 Perm. tilting moment on rotating table top Nm with strengthened table top bearing (Nm 5000) upside-down Nm 00 Perm. add-on diameter mm 800 Perm. axial loading on table top horizontal N vertical N 000 Perm. radial loading on table top N 5000 Perm. tilting moment on locked table top horizontal Nm 9000 with strengthened table top bearing (Nm 7000) vertical Nm 5000 with strengthened table top bearing (Nm 5000) upside-down Nm 000 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 600 FIBROTOR EM.NC Nm 700 with table top lock (Nm 500) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 59

59 Technical Data EM.7. Installed dimensions FIBROTOR EM.7 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) Ø6 H7 x0 deep 5 5 detail X flange ø500 ø00 Mx 0 deep Mx0 deep ~5 ~67 4 table top venting clutch ~90 ~ ~04 ~ ø600 ø560 ø558 three-phase brake parallel shaft motor gearbox ø80 k6 4: terminal box can ø70 k6 be placed 4 x 90 (numbering clockwise to 4) 50 ø60 K6 ø0 h centring flange, ø70 ø5 H7 M0x5 deep M0x5 deep dentring ring on table top terminal box ø7,5 ø6 H7 0 0 ~59 X number of cam followers dependent on divisions ø ~7 ~ø plan view: centring flange ø plan view: flange inductive proximity switch Mx Ø H7 -dowel hole, pre-drilled Ø ~0 deep reference hole for division and hole pattern fixing hole pattern, for table-mounting fixtures etc. Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 60 Right of modifications reserved

60 Technical Data EM.NC.7. Installed dimensions FIBROTOR EM.NC.7 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) ø6 H7 x0 deep 5 5 ø500 ø00 Mx0 deep Mx0 deep ~ 4 4 table top venting clutch ø600 ø560 ø558 X reference point switch detail X M0x5 deep 0 ø80 k6 ø70 k6 ø60 K6 ø0 h ø70 ø5 H7 ~7 ~795 5 ø7, ø ~ ~05 M0x5 deep three-phase servo motor 4: plug connectors can be placed 4 x 90 (numbering clockwise to 4) centring flange, centring ring on table top 0 parallel shaft gearbox plug connectors for power and monitoring 0 ø6 H7 ~59 holding brake 4 V, DC 8 flange plan view: flange plan view: centring flange rotary encoder 77 ø H7 -dowel hole, pre-drilled ø 0 deep ø80 ø fixing hole 70 pattern, for tablemounting reference hole for fixtures etc. hole pattern Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved 6

61 Technical Data EM.8 and EM.NC.8. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM.8 FIBROTOR EM.NC. EM.NC NC version Size EM.NC.8. Table top Field Table top dimensions see page 5 Standard dimension 0750 mm.0750 Strengthened table top bearing 0660 mm.0660 Table top lock 075 mm.075 Built-in version 0750 mm Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 0 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± " (upgraded indexing accuracy on request) EM Division 4 4 ± 6" EM over 4 ± 0" iin length of arc (at 750 mm) EM Division ± 0,0 mm EM Division 4 4 ± 0,09 mm EM over 4 ± 0,054 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 0" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 80" in length of arc (at 750 mm) EM.NC Indirect measuring system ± 0,055 mm EM.NC Direct measuring system ± 0,08 mm EM.NC Measurement at motor ± 0,7 mm Flatness of table top (rel. to 750 mm) 0,0 mm Concentricity of centring hole (rel. to 00 mm) 0,0 mm Parallelism of table top to housing mounting surface (rel. to 750 mm) 0,04 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 5 c/min EM Special brake motor max. 50 c/min. EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 70 / 90 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0,7,0 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = 8 Overall gearing ratios EM.NC i = 80, i ~ 5, i ~97, i ~ 48, i ~ 09 i = 80,000 RPM at table top EM.NC n max. = 5 /min Centre hole with lateral opening in the housing 80 mm Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) approx. 800 kg Right of modifications reserved

62 Technical Data EM.8 and EM.NC.8 9. Indexing Times FIBROTOR EM.8 (not applicable to eccentric load and vertical installation) in conjunction with Division special brake motor t s in s 6,0 5,50 4,90 4,60 4,0,70,0,90,70,0,90,45 J in kgm V t s in s 9,00 8,00 7,00 6,0 5,50 4,90 4,0,0,90,0,90,45 J in kgm t s in s 5,60 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 J in kgm t s in s 5,60 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 J in kgm t s in s 5,60 5,0 4,0,80,0,70,40,90,50,0 0,95 0,75 J in kgm t s in s 5,0 4,00,40,70,0,90,75,40,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,00,40,70,0,90,75,40,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,00,40,70,0,90,75,40,0 0,95 0,75 0,60 J in kgm t s in s 5,0 4,00,40,70,0,90,75,40,0 0,95 0,75 0,60 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm t s in s,50,00,70,50,5,0 0,95 0,85 0,60 0,49 0,4 0,4 J in kgm V = strengthened version, with bevel gearing 0. Indexing Times FIBROTOR EM.NC.8 (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0, 0,4 0,5 Overall gear ratio reduction i 5, ,60 47,84 09, Motor speed n in /min Motor torque required in Nm Swivel time t s in s for 60 4,0 4,9 5,40 6,50 8,0 80,0,6,90,50 4,5 90,0,45,65,00, ,97,07,,50, ,80 0,88,0,5,54 0 0,6 0,68 0,8,00, 0 0,5 0,56 0,68 0,8,0 0 0,4 0,4 0,54 0,67 0,8 5 0,6 0,6 0,47 0,58 0,70 0, 0, 0,4 0,5 0,64 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 6000 Vertical table top kg 00 Table top upside-down kg 00 Perm. tilting moment on rotating table top Nm with strengthened table top bearing (Nm 6000) upside-down Nm 50 Perm. add-on diameter mm 500 Perm. axial loading on table top horizontal N vertical N 6000 Perm. radial loading on table top N 6000 Perm. tilting moment on locked table top horizontal Nm 000 with strengthened table top bearing (Nm 6000) vertical Nm 7000 with strengthened table top bearing (Nm 000) upside-down Nm 4000 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 500 FIBROTOR EM.NC Nm 800 with table top lock (Nm 4000) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 6

63 Technical Data EM.8. Installed dimensions FIBROTOR EM.8 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) Ø6 H7 x0 deep ø690 ø60 M6x 6 deep Mx0 deep ~5 ~67 table top venting clutch 4 ø800 ø75 ø750 X detail X flange 0 0 ø0 k6 ø00 k6 ø00 K6 ø60 h ø ø86 H7 M0x5 deep M0x5 deep three-phase brake motor parallel shaft 4: terminal box can gearbox be placed 4 x 90 (numbering clockwise to 4) centring flange, centring ring on table top terminal box 8 ~85 ~04 ~ ~ ~7 ~ø ø 700 ø6 H7 ~95 number of cam followers dependent on divisions ø0x plan view: flange ø80 ø90 77 plan view: centring flange inductive proximity switch Mx Ø H7 -dowel hole, pre-drilled Ø ~0 deep 98 ø reference hole for division and hole pattern fixing hole pattern, for table-mounting fixtures etc Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 64 Right of modifications reserved

64 Technical Data EM.NC.8. Installed dimensions FIBROTOR EM.NC.8 (Drive arrangement, for other drive arrangements drawings or DXF-files are available on request.) ø6 H7 x0 deep ø690 ø60 M6x6 deep Mx0 deep ~ 4 4 table top venting clutch ø800 ø75 ø750 X detail X reference point switch M0x5 deep ø0 k6 ø00 k6 K6 ø00 ø60 h ø ø86 H7 centring flange, centring ring on table top ~ ø6 H7 ~ ø 0 M0x5 deep three-phase servo motor 4: plug connectors can be placed 4 x 90 (numbering clockwise to 4) plug connectors for power and monitoring ~ parallel shaft gearbox ~05 plan view: flange ø80 ø90 plan view: centring flange ø H7 -dowel hole, pre-drilled ø, 0 deep rotary encoder ø40 ø80 ø ~ holding brake 55 4 V, DC fixing hole pattern, for table-mounting fixtures etc. reference hole for hole pattern Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved 65

65 Technical Data EM.9 and EM.NC.9. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM.9 FIBROTOR EM.NC. EM.NC NC version Size EM.NC.9. Table top Field Table top dimensions - see page 5 Standard dimension 000 mm.000 Strengthened table top bearing 090 mm.090 Table top lock 000 mm.000 Built-in version 000 mm.000. Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 0 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± " (upgraded indexing accuracy on request) EM Division 4 4 ± 6" EM over 4 ± 0" in length of arc (at 000 mm) EM Division ± 0,00 mm EM Division 4 4 ± 0,05 mm EM over 4 ± 0,07 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 0" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 0" in length of arc (at 000 mm) EM.NC Indirect measuring system ± 0,07 mm EM.NC Direct measuring system ± 0,04 mm EM.NC Measurement at motor ± 0,9 mm Flatness of table top (rel. to 000 mm) 0,0 mm Concentricity of centring hole (rel. to 00 mm) 0,0 mm Parallelism of table top to housing mounting surface (rel. to 000 mm) 0,04 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 5 c/min EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 70 / 90 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0,55 4,0 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = 8 Overall gearing ratios EM.NC i = 80, i = 80, i =504, i = 70 i = 80,000 RPM at table top EM.NC n max. = /min Centre hole with lateral opening in the housing 80 mm Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) approx. 500 kg Right of modifications reserved

66 Technical Data EM.9 and EM.NC.9 9. Indexing Times FIBROTOR EM.9 (not applicable to eccentric load and vertical installation) Division t s in s 7,75 6,85 5,0,9,4,0,5,,95,7 J in kgm t s in s 7,75 6,85 5,0,9,4,0,5,,95,7 J in kgm t s in s 7,0 5,85 4,5,55,75,5,5,0,75,55 J in kgm t s in s 7,0 5,85 4,5,55,75,5,5,0,75,55 J in kgm t s in s 6, 5, 4,0,,5,0,8,6,4,5 J in kgm t s in s 6, 5, 4,0,,5,0,8,6,4,5 J in kgm t s in s 4,0,,5,0,8,6,4,5,0 0,8 J in kgm t s in s 4,0,,5,0,8,6,4,5,0 0,8 J in kgm t s in s 4,0,,5,0,8,6,4,5,0 0,8 J in kgm t s in s 4,0,,5,0,6,5,0 0,8 0,6 0,4 J in kgm t s in s 4,0,,5,0,6,5,0 0,8 0,6 0,4 J in kgm Indexing Times FIBROTOR EM.NC.9 (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm Max. perm. table top speed /min Acceleration time t a in s 0, 0, 0,4 0,5 0,6 Overall gear ratio reduction i Motor speed n in /min Motor torque required in Nm Swivel time t s in s for 60 5,0 6,40 8,00 0,60 5,70 80,80,40 4,5 5,60 8,0 90,55,90,8,0 4,45 60,,40,75,7,0 45 0,9,5,44,85,58 0 0,7 0,90,,4,95 0 0,58 0,7 0,9,6,5 0 0,44 0,57 0,7 0,88, 5 0,7 0,48 0,60 0,74 0,9 0, 0,4 0,54 0,66 0,78 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 7000 Vertical table top kg 50 Table top upside-down kg 000 Perm. tilting moment on rotating table top Nm with strengthened table top bearing (Nm 7000) upside-down Nm 500 Perm. add-on diameter mm 4500 Perm. axial loading on table top horizontal N 5000 vertical N 0000 Perm. radial loading on table top N Perm. tilting moment on locked table top horizontal Nm 5000 with strengthened table top bearing (Nm 45000) vertical Nm 9000 with strengthened table top bearing (Nm 4000) upside-down Nm 7000 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 5000 FIBROTOR EM.NC Nm 000 with table top lock (Nm 9000) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 67

67 Technical Data EM.9. Installed dimensions FIBROTOR EM.9 (Drive arrangement 5, for other drive arrangements drawings or DXF-files are available on request.) Ø6 H7 x 0 deep ø900 ø60 M6 x 0 deep M6 x 0 deep ø060 ø004 ø000 ø700 X venting ø ø0 ø00 ø00 ø60 ø ø86 k6 k6 K6 h H7 50 ø ø80 ø ø40 0 ø40 50 detail X M0 x 5 deep 0 60 centring flange M0 x 5 deep 5 ø0 H7 (x) ø number of cam followers dependent on divisions flange centring ring on table top terminal box plan view: centring flange ø57 40 ø plan view: flange Ø H7 -dowel hole, pre-drilled Ø ~0 deep inductive 600 bevel gear drive with brake motor proximity switch Mx Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 68 Right of modifications reserved

68 Technical Data EM.NC.9. Installed dimensions FIBROTOR EM.NC.9 (Drive arrangement 5, for other drive arrangements drawings or DXF-files are available on request.) Ø6 H7 x 0 deep ø900 ø60 M6 x 0 deep M6 x 0 deep ø060 ø004 ø000 ø700 X venting detail X 0 0 reference point switch M0 x 5 deep flange ø0 ø00 ø00 ø60 ø ø86 k6 k6 K6 h ø80 ø0 H centring flange, M0 x 5 deep centring ring on table top three-phase servo motor plug connectors for power and monitoring plan view: centring flange ø40 5 7, ,5 00 5,5 4 ø0 4 ø ø0 H7 (x) ø ø ø58 ø ø40 rotary encoder 075 plan view: flange Ø H7 -dowel hole, 8 pre-drilled Ø ~0 deep holding brake 577,5 50 low backlash servo-gearing 4 V, DC Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved 69

69 Technical Data EM.0 and EM.NC.0. Type designation Field FIBROTOR EM. EM fixed indexing division Size EM.0 FIBROTOR EM.NC. EM.NC NC version Size EM.NC.0. Table top Field Table top dimensions see page 5 Standard dimension 50 mm.50 Strengthened table top bearing 50 mm.50 Table top lock 0 mm.0 Built-in version 50 mm.50. Drive motor Field Standard brake motor. Brake motor, pole-changing. Hydraulic motor 5.5 Pneumatic motor 6.6 AC-Servo motor 7.7 Special brake motor 8.8 Special version 9.9 without motor Drive arrangement Field 4 see page.xxx 5. Indexing divisions Field 5 Division,, 4, 5, 6, 8, 0,, 6, 4 EM Special divisions up to T 0 on request.xx NC version EM.NC can be positioned arbitrarily Additional assemblies see page 4 5. Note code numbers and altered sizes. Strengthened table top bearing Field 6 Without additional assemblies code number 0 Table top lock.x Built-in version Field 7 Built-in version with adapter ring.x Vertical version Vertical version with base plate 4 Centring ring Field 8 Centring flange.x Centring ring and centring flange 7. Accuracies Indexing accuracy in seconds of arc EM Division ± " (upgraded indexing accuracy on request) EM Division 4 4 ± 6" EM over 4 ± 0" in length of arc (at 50 mm) EM Division ± 0,08 mm EM Division4 4 ± 0,044 mm EM over 4 ± 0,090 mm Indexing accuracy in seconds of arc EM.NC Indirect measuring system ± 0" EM.NC Direct measuring system ± 0" EM.NC Measurement at motor ± 0" in length of arc (at 50 mm) EM.NC Indirect measuring system ± 0,09 mm EM.NC Direct measuring system ± 0,00 mm EM.NC Measurement at motor ± 0,6 mm Flatness of table top (rel. to 50 mm) 0,05 mm Concentricity of centring hole (rel. to 00 mm) 0,0 mm Parallelism of table top to housing mounting surface (rel. to 50 mm) 0,0 mm 8. Technical data Direction of rotation EM as desired, limit switch set for CW rotation Indexing frequency EM Standard brake motor 0 c/min EM Other drives are available for higher indexing rates Index/dwell angle EM Division 0 / 0 EM Division 5 00 / 60 EM Division 6 70 / 90 EM over 5 / 45 Voltage EM Motor 0/400 V, 50 Hz, IEC 8 Special voltages on request Brake 0 V, AC Motor power EM depending on indexing time and mass moment of inertia 0,55 5,5 kw Direction of rotation EM.NC CW CCW rotation Reduction ratio worm/roller gearing EM.NC i = 8 Overall gearing ratios EM.NC i = 80, i = 80, i = 504, i = 70 i = 80,000 RPM at table top EM.NC n max. = /min Centre hole with lateral opening in the housing 80 mm Working attitude Weight as desired, standard: horizontal table top (state other mounting attitudes when ordering) approx. 00 kg Right of modifications reserved

70 Technical Data EM.0 and EM.NC.0 9. Indexing Times FIBROTOR EM.0 (not applicable to eccentric load and vertical installation) Division t s in s 8, 7, 6, 5,5 5,0 4,,9,6,0,4 J in kgm t s in s 7,4 6,5 5,6 5,0 4,5,8,,7,,6 J in kgm t s in s 7,4 6,5 5,6 5,0 4,5,8,,7,,6 J in kgm t s in s 7,4 6,5 5,6 5,0 4,5,8,,7,,6 J in kgm t s in s 7,4 6,5 5,6 5,0 4,5,8,,7,,6 J in kgm t s in s 7,4 6,5 5,6 5,0 4,5,8,,7,,6 J in kgm t s in s 7,4 6,5 5,6 5,0 4,5,8,,7,,6 J in kgm t s in s 7,4 6,5 5,6 5,0 4,5,8,,7,,6 J in kgm t s in s 7,4 6,5 5,6 5,0 4,5,8,,7,,6 J in kgm t s in s 4,,4,0,8,4,0,6,,0 0,75 J in kgm t s in s 4,,4,0,8,4,0,6,,0 0,75 J in kgm Indexing Times FIBROTOR EM.NC.0 (not applicable to eccentric load and vertical installation) Mass moment of inertia J in kgm Max. perm. table top speed /min Acceleration time t a in s 0,4 0,4 0,5 0,6 0,8 Overall gear ratio reduction i Motor speed n in /min Motor torque required in Nm Swivel time t s in s for 60 5,50 6,50 8,0 0,70 5,90 80,00,50 4,5 5,70 8,40 90,75,00,48,0 4,65 60,,50,85,7,40 45,,5,54,95,78 0 0,9,00,,5,5 0 0,78 0,8,0,6,7 0 0,64 0,67 0,8 0,98, 5 0,57 0,58 0,70 0,84, 0,5 0,5 0,64 0,76 0,98 0. s control time are included in the indexing time. The indexing time can be optimized by appropriately altering the rotational speed of the table top, the overall gear reduction and the acceleration time t a Load data Perm. transported load Horizontal table top kg 8000 Vertical table top kg 50 Table top upside-down kg 000 Perm. tilting moment on rotating table top Nm with strengthened table top bearing (Nm 8000) upside-down Nm 500 Perm. add-on diameter mm 5500 Perm. axial loading on table top horizontal N vertical N 5000 Perm. radial loading on table top N 6500 Perm. tilting moment on locked table top horizontal Nm 8750 with strengthened table top bearing (Nm 5650) vertical Nm 9000 with strengthened table top bearing (Nm 4000) upside-down Nm 7000 Perm. tangential moment on locked table top, from machining force and in vertical attitude, additionally from eccentric transported load FIBROTOR EM Nm 0000 FIBROTOR EM.NC Nm 500 with table top lock (Nm 8000) Machining forces Transported load Ø Load diagram does not apply to vertical operation and eccentric load Right of modifications reserved 7

71 Technical Data EM.0. Installed dimensions FIBROTOR EM.0 (Drive arrangement 5, for other drive arrangements drawings or DXF-files are available on request.) Ø6 H7 x 0 deep ø00 ø60 M6 x 0 deep M0 x 0 deep ø0 ø54 ø50 ø980 X 50 venting 5 ø0 H7 (x) ø ø490 ø ø490 detail X M0 x 5 deep 0 0 flange ø0 ø00 ø00 ø60 ø ø86 ø80 k6 k6 K6 h H7 7 centring flange, M0 x 5 deep 50 centring ring on table top terminal box ø00 ø ,4 8,4 00 number of cam followers dependent on divisions 48, plan view: flange plan view: centring flange Ø H7 -dowel hole, pre-drilled Ø ~0 deep bevel gear drive with brake motor ø inductive proximity switch Mx Ordering information with code No.: EM Field Mass moment of inertia J in kgm from transported load kgm Indexing time t s in seconds for indexing angle s Direct access to CAD database: 7 Right of modifications reserved

72 Technical Data EM.NC.0. Installed dimensions FIBROTOR EM.NC.0 (Drive arrangement 5, for other drive arrangements drawings or DXF-files are available on request.) Ø6 H7 x 0 deep ø00 ø60 M6 x 0 deep M0 x 0 deep ø0 ø54 ø50 ø980 X venting ø0 ø00 ø00 ø60 ø ø86 k6 k6 K6 h H ø ,5 ø58 ø80 70 ø490 reference point switch 5 80 ø0 H7 (x) ø detail X M0 x 5 deep centring flange, M0 x 5 deep 50 three-phase servo motor ø ,4 8,4 00 rotary encoder 0 0 flange plan view: flange ø80 centring ring on table top plug connectors for power and monitoring plan view: centring flange Ø H7 -dowel hole, pre-drilled Ø ~0 deep low backlash servo-gearing 40,5 5, ø0 ø , holding brake 4 V, DC Ordering information with code No.: EM.NC Field Mass moment of inertia J in kgm from transported load kgm Max. permissible table top speed n = /min Acceleration time t a in seconds s Direct access to CAD database: Right of modifications reserved 7

73 Design drawings from the Internet for all CAD systems FIBROTOR Indexing Tables You can access a CAD database via the FIBRO website This database contains the FIBROTOR EM and FIBROTOR EM.NC indexing tables in all standard formats (D and D) and also FIBRO Standard Parts. You can access the database directly at When you have selected the indexing table you require, the data is ed direct to you. Data requests are logged. All standard CAD systems are supported. D and D data are available for about 700 FIBROTOR models. Just let us know if you would like us to send you the FIBROTOR catalogue in pdf. Languages: German, English, French. We shall be pleased to supply any further information you may require. The electronic catalogue includes a type determination sheet for Word 97 and a spreadsheet for Excel 97. These files can be stored directly on a PC. The files are protected in each case and permit input only in certain fields Right of modifications reserved

74 Determination of the moment of inertia. Bodies with central axis. Bodies with offset axis. Solid cylinder or flat disc rotating about its own axis. r. Solid cylinder or flat disc D rotating about an external axis. J= D x m 8 J = D 8 + r x m D D. Hollow cylinder or flat ring rotating about its own axis. D. r Hollow cylinder or flat ring D rotating about an external axis. d J= D +d x m 8 d J = D +d 8 + r x m D. Solid cylinder rotating about an axis perpendicular to its L central axis. D d D.5 Rectangular plate of any thickness rotating about one B central axis. A L D J= + x m 6.4 Hollow cylinder rotating about an axis perpendicular to its L central axis. L J= + D +d x m 6 J= A +B x m r r D. Solid cylinder rotating about an external axis perpendicular to its own central axis. L L D.4 Hollow cylinder rotating about an external axis perpendicular to its own central axis. d A D.5 r Rectangular plate of any B J = thickness rotating about an external central axis parallel to the axis of symmetry. L D L J= + D +d + r x m 6 A J= +B + r x m r x m Long thin rod of any crosssection rotating about one central axis. L J= L x m J=Moment of inertia in kgm Dimensions in meters, masses in kg r.6 Long thin rod of any crosssection rotating about an external axis perpendicular to its own central axis. J=Moment of inertia in kgm Dimensions in meters, masses in kg L L J= + r x m Right of modifications reserved 75

75 Type Ordering Sheet FIBROTOR EM. and EM.NC. FIBRO GMBH Dept. Indexing Table P.O. Box 0 D-748 Weinsberg Federal Republic of Germany Fax: (0049)(0)74/7-0 Sender: Company Name Department Telephone Street City Fax Inquiry No. FIBRO Representative Name FIBROTOR EM. FIBROTOR EM.NC.. Division EM. (number of stations) Division or angular increment (for determining indexing time). Installation attitude horizontal vertical upside-down. Direction of rotation clockwise anti-clockwise cw and ccw pendulum 4. Specifications for the calculation of mass moment of inertia and of transported load moment 4. Additional table top Material Diameter mm Thickness mm Mass moment of inertia for solid body Weight kg Mass moment of inertia kgm m Da J = (kgm Da ) 4. Workpiece and Fixture 8 Individual weight kg Da = diameter in m Number Mounting radius mm m = weight in kg Moment of inertia kgm m 4. Moment of inertia kgm 4.4 Load moment Moments resulting from transported load on vertical table top (if applicable) Nm Moment of inertia from individual weights (approximate equation) J m c r, (kgm ) r 5 Desired indexing time and indexing frequency 5. Indexing time (ts + approx. 0%) (time from Activate Start signal to S0 Table top at standstill signal) Calculation for shortest indexing time Calculation for max. life time s 5. Indexing frequency c/min m c r = individual weight in kg = number = mounting radius m m Word document in the Internet for downloading Right of modifications reserved

76 Type Ordering Sheet FIBROTOR EM. and EM.NC. 6. Machining forces 7. Momentum Moment due to machining Moment from forces and transported load transported load Tilting moment on locked Tilting moment on rotating table top, horizontal Nm table top, horizontal Nm Tilting moment on locked Tilting moment on rotating table top, vertical Nm table top, vertical Nm Tangential moment on locked Tangential moment on table top Nm rotating table top Nm 8. Drive motor prepared for subsequent fitting of motor Voltage V Three-phase brake motor Frequency Hz Three-phase motor with clutch-brake coupling unit Brake Voltage V speed, -phase brake motor Protective enclosure (Standard IP 54) DC-servo motor Motor protecting cover Hydraulic motor for wet machining Pneumatic motor AC-servo motor Remarks relating to drive: Special brake motor 8. Drive arrangements Code number 9. Additional assemblies Strengthened table top bearing Hydraulic table top clamping Built-in version with adapter ring Vertical version with base plate Centring ring Centring flange 0. Limit switches proximity switches Mx, plug-in type Position detection antivalent proximity switches with connector Safety switches proximity switches M x, welding current-resistant Protective cover for wet machining. Measuring system (EM.NC. only) Incremental encoder, 500 lines Indirect measuring system Incremental encoder, 5000 lines Measuring system at motor Incremental encoder, 8000 lines Direct measuring system Electric components FIBROTOR Control Card for EM. Frequency inverter Control unit in switch cabinet for EM Active power meter for EM Electronic contactor for EM CNC-Control for EM.NC Frequency inverter with indexing table software Right of modifications reserved Word document in the Internet for downloading 77

77 Type Ordering Sheet FIBROTOR EM. and EM.NC.. Accessories Additional table top Material: D: H: Boring pattern: Upper table top Material: D: H: H6: Boring pattern: Lower table top Material: D: H: H5: Boring pattern: Machine column D4: H4: Upper table top, D D D H H6 H Additional table top Lower table top, H5 4. Painting Standard: RAL 709 quartz grey Special painting: (EM.0 and EM.NC.0 anodized) Remarks Machine column H H4 78 Word document in the Internet for downloading Right of modifications reserved

78 Ordering Code (example) Electro-mechanical indexing table FIBROTOR type Constructional size of table (see data sheets) Diameter of table top (for additional assemblies see pgs. 4+ 5) Drive motor (see pg. ) Field EM. EM.NC Drive arrangement (see pgs. + ) Indexing division (respectively NC-version) Additional assemblies (see pgs ) Additional specific data required: Mass moment of inertia J in kgm resulting from transported load Indexing time t s in seconds for index angle Transported load moment, on vertical table models Accessories (pgs. 8 4) Written detail when ordering e.g. with additional table top 800 dia. of aluminium upper table top 0 dia. 5 height H 6 = 0 mm Right of modifications reserved 79

79 Application examples FIBROTOR EM. with counter-bearing and rocker FIBROTOR EM.NC.6 with machine column, lower table top, carrier plate vertically adjustable additional table top Combination of units of FIBROTOR EM.NC with common base plate Right of modifications reserved

80 Product range Product Overview FIBRO produces various models of rotary indexing tables, so users can be sure of finding the ideal solution for any application. Just ask for more information on our full range of rotary indexing tables. FIBROTAKT The FIBROTAKT indexing table is an established range under continuous development and improvement. Produced for use as an indexing axis in machine tools, rotary indexing machines, production and manufacturing systems of various types. The FIBROTAKT is used to mount fixtures and work pieces or as tool holders. A characteristic of the FIBROTAKT is the principal function of clamping into a face gear, that affords high indexing accuracy and extreme rigidity. High indexing accuracy up to ±,5 High repeatability (0 0% of the indexing accuracy) High rigidity against applied machining forces High reliability and long life Range available with nominal diameters from 00 to 000 mm FIBROPLAN The well-graded range of FIBROPLAN NC-Rotary Tables is characterised by the very extensive capabilities of the rotary table movement and angular positioning, both under full CNC-control. FIBROPLAN NC-Rotary Tables are used on machine tools of diverse type and description, with the control of their rotational axis provided either by an additional control axis of the machine's CNC, or by a separate CNC-unit for the rotary table itself. FIBROPLAN Rotary Tables are the result of progressive, noncompromising design concepts, aimed at utmost versatility and operational rigidity. These attributes, together with drive and control elements of outstanding quality, enable the user to achieve: unrestricted rotary positioning in freely selectable sequence and magnitude positioning accuracies from ± (direct measuring system) to ±0 (indirect measuring system) high precision in terms of radial and facial runout, due to selected, preloaded radial/axial combination bearings of the largest possible diameter Range is available in any size from 60 mm to 600 mm in horizontal and vertical execution FIBROTAKT Flush-Mount Tables FIBROTAKT Flush-Mount Tables with face gear were developed for use on rotary transfer machines. The concept derives from the well-tried FIBROTAKT -series and is based on the principle of combining indexing and locking in a non-lifting system of face gear rings. Besides many other special advantages, FIBROTAKT Flush-Mount Tables offer the following benefits: housing of uninterrupted round shape. Underslung drive train. great rigidity, by virtue of locking into face gear rings of largest possible diameter high indexing accuracy up to ± very fast indexing times with heavy table loads special designs for specific applications Range available in any size from 45 mm to 500 mm in horizontal and vertical execution Right of modifications reserved 8