Low Voltage Three Phase Squirrel Cage Asynchronous Motors kw. Technical information K E

Transcription

1 Low Voltage Three Phase Squirrel Cage Asynchronous Motors kw Technical information K E

2 Low Voltage Three Phase Squirrel Cage Asynchronous Motors

3 K E Low Voltage Three Phase Asynchronous Motors Squirrel Cage Motors Fan Cooled Protection IP55 Introduction Technical data Basic design Pole changing Increased output Inverter application Dimensions Appendix Accessories and spare parts l

4 Introduction Technical service l We provide technical service in terms of motor application. With regards to your problems with application we find an optimal solution for you. Our priorities: Optimal solution any industrial application. Top quality guaranteed. High efficiency and power factor. Low noise, vibration level and weight. Component simplicity and robustness together with guaranteed extra long life in service. Top quality to the EN ISO 9001 certificate. Application all over the world to national and international standards (IEC/EN). Use of environment friendly materials. Highly qualified technical service. Secured service. Short lead time. 1 / 1

5 General data IMB3, Frame sizes 180M to 315L Top mounted terminal box Standard design IMB35, Frame sizes 180M to 315L Standard design IMB3, Frame sizes 180M to 315L Right hand side mounted terminal box / 1

6 General data Product code explanation Position Product code 1 4 B G A A 1 9 Z 1 st 4 th positions (two numbers, two letters) Squirrel cage motors Single speed, pole changing Totally enclosed, fan cooled Improved efficiency eff degree of protection IP 55 High efficiency eff B G increased power rating, inverter application 5th to 7th position (numbers) Motor frame size, coded from 180 to 315 8th position (number) 9th and 10th position (letters) 11th position (number) 1th position (number) Special designs Number of poles Design code Voltage code (voltage, configuration, frequency) Mounting code Please state in plain text or product code Ordering example Three phase motor IP 55 4 poles, 50 Hz, kw, 30V /400VY, Mounting IM V5 with canopy. Special design: 3 thermistor protection Regreasing facility Order code 14BG186 4AA.. Voltage code 1 Mounting code 9 Product code for a special design Mounting IM V5 with canopy 3 PTC thermistors Non standard DE and NDE bearings Regreasing facility Please state when ordering Z M1F A11 K36 K40 14BG186 4AA19 Z M1F+A11+K36+K40 /

7 General data Product codes for special designs Additional Special designs Motor type frame size Product No. Cast iron suffix Z with Product code 14BG 16BG Winding and motor protection C11 Used as class F with service factor 180M to 315L 180M to 315L Service factor 1,1 Service factor 1,15 C1 Used as class F with increased power rating 180M to 315L 180M to 315L Increased Increased output 10 % output 15 % C13 Used as class F with increased coolant temperature 180M to 315L 180M to 315L Coolant Coolant temperature 55 C temperature 60 C Y5 Used as class F other requirements 180M to 315L 180M to 315L and req.rating CT.. C and/or altitude...m above sea level A11 Motor protection (PTC thermistors) with 180M to 315L 180M to 315L 3 embedded thermal protection sensors ) for tripping A1 Motor protection (PTC thermistors) with 180M to 315L 180M to 315L 6 embedded thermal protection sensors for alarm and tripping A3 Motor temperature detection with (embedded 180M to 315L 180M to 315L temperature sensor KTY ) A60 Motor protection with three embedded resistors Pt M to 315L 180M to 315L with two lead conector A7 Motor bearing protection with two screw like resistors Pt M to 315L 180M to 315L Basic conector for antifriction bearings A78 Motor bearing protection with two screw like resistors Pt M to 315L 180M to 315L Basic conector with three lead conector for antifriction bearings Paint finish Standard paintwork in RAL M to 315L 180M to 315L Y53 Standard paintwork in other colors 180M to 315L 180M to 315L and standard paintwork RAL... Y54 Special paintwork in other colors: RAL 1015, 1019, 180M to 315L 180M to 315L 003, 004, 3007, 5007, 5009, 5010, 501, 5015, , 5019, 6019, 7000, 7004, 7011, 7016, 70,7033 and special paintwork RAL... K3 Unpainted (cast iron parts primed only) 180M to 315L 180M to 315L K4 Unpainted, primed only 180M to 315L 180M to 315L Additional plain text is required 1 )Only the 50 Hz data stamped on the rating plate. )For 3RN1 tripping unit see catalog NS K (SIEMENS Nieders pannungsschalttechnik). Double number of temperature sensors is required for polechanging motors with separate windings. RAL No. Color name 1015 Light ivory 1019 Grey beige 003 Pastel orange 004 Pure orange 3007 Wine red 5007 Black blue 5009 Azure blue 5010 Gentian blue 501 Light blue 5015 Sky blue RAL No. Color name 5017 Traffic blue 5018 Turquoise blue 5019 Capri blue 6019 Pastel green 7000 Squirrel grey 7004 Signal grey 7011 Iron grey 7016 Anthracite grey 70 Umbra grey 7033 Cement grey / 3

8 General data Product codes for special designs Additional Special designs Motor type frame size Product No. Cast iron suffix Z with Product code 14BG 16BG Modular technology/fitting possibilities 3) H57 ) Fitting of 1XP (HTL) pulse generator 180M to 315L 180M to 315L H58 ) Fitting of 1XP8 001 (TTL) pulse generator 180M to 315L 180M to 315L G17 ) 3) Fitting of separately driven fan 180M to 315L 180M to 315L H61 ) 3) Fitting of separately driven fan and pulse generator 1XP M to 315L 180M to 315L G6 ) 4) Fitting of standard brake 180M to 315L 180M to 315L H6 ) 4) Fitting of standard brake and pulse generator 1XP M to 315L 180M to 315L H63 ) 3) 4) Fitting of standard brake and separately driven fan 180M to 315L 180M to 315L H64 ) 3) 4) Fitting of standard brake, separately driven fan and pulse generator 1XP M to 315L 180M to 315L K8 Manual brake release with lever 180M to 315L 180M to 315L C00 Brake coil 4V DC 180M to 315L 180M to 315L Further fitting possibilities H70 Fitting of the XH pulse generator H71 Fitting of the enclosed XH pulse generator 180M to 315L 180M to 315L H78 Designed for retrofitting XH pulse generator 180M to 315L 180M to 315L H7 Fitting of the HOG 9 D 104 I pulse generator 180M to 315L 180M to 315L H74 Fitting of the enclosed HOG 9 pulse generator 180M to 315L 180M to 315L H79 Designed for retrofitting with the HOG 9 pulse generator 180M to 315L 180M to 315L H73 Fitting of the HOG 10 D 104 I pulse generator 180M to 315L 180M to 315L H75 Fitting of the enclosed HOG 10 pulse generator 180M to 315L 180M to 315L H80 Designed for retrofitting with the HOG 10 pulse generator 180M to 315L 180M to 315L Second shaft extension not possible. The other fittings are not available in conjunction with the modular technology. ) Order codes cannot be combined together. 3) Frame sizes 180, 00 enforced cooling fan type CW, frame sizes 5 to 315 enforced cooling with the 1PP9 motor 4) Frame sizes 180, 00 brake LM8, frame sizes 5 to 315 brake KFB / 4

9 General data Product codes for special designs Additional Special designs Motor type frame size Product No. Cast iron suffix Z with Product code 14BG 16BG Mechanical features K09 Side mounted terminal box, right hand side 180M to 315L 180M to 315L (when viewed from the drive end side) K10 Side mounted terminal box, left hand side 180M to 315L 180M to 315L (when viewed from the drive end side) K11 Top mounted terminal box, bolted feet 180M to 315L 180M to 315L K83 Terminal box rotated 90, cable entry from drive end 180M to 315L 180M to 315L K84 Terminal box rotated 90, cable entry from non drive end 180M to 315L 180M to 315L K85 Terminal box rotated M to 315L 180M to 315L D40 Canadian standards (CSA) 180M to 315L 180M to 315L K01 Vibration severity grade R 180M to 315L 180M to 315L K15 Cast iron terminal box 180M to 5M 180M to 5M K16 Standard second shaft end ) 180M to 315L 180M to 315L K17 Drive end seal for flange mounted motors 3) 180M to 315L 180M to 315L K0 Bearings for increased cantilever forces 4) 180M to 315L 180M to 315L K35 Metal fan 180M to 315L 180M to 315L K36 Non standard DE and NDE bearings 180M to 315L 180M to 315L K40 Regreasing facility 180M to 315L 180M to 315L K51 Degree of protection IP56 180M to 315L 180M to 315L K94 Locating bearing at drive end 180M to 315L 180M to 315L L7 Insulated bearing cartridge 80S to 315L 80S to 315L L36 Sheet metal fan cover 180M to 315L 180M to 315L K31 Extra rating plate, loose 180M to 315L 180M to 315L Y55 Special cylindrical shaft end on DE side 180M to 315L 180M to 315L Y60 Special shaft material 180M to 315L 180M to 315L Y8 Extra rating plate for purchasers data 180M to 315L 180M to 315L K37 Low noise design for pole motors with unidirectional fan clockwise 5) 180M to 315L K38 Low noise design for pole motors with unidirectional fan anticlockwise 5) 180M to 315L K45 Anti condensation heater V 180M to 315L 180M to 315L K46 Anti condensation heater V 180M to 315L 180M to 315L L99 Wire lattice pallet Safety and commissioning notes/certification B00 Without S&C note 180M to 315L 180M to 315L Customer s declaration of renouncement required B0 Factory test in accordance with EN M to 315L 180M to 315L Additional plain text is required The rated votlage is included on the rating plate. Separately driven fan and brake not CSA certified. ) Vertically mounted for 1.BG on request, low noise design not available. 3) Not available for mounting IM V 3, 1.BG motors 4 to 8 pole only. 4) Not available for: pole 1.BG motors, frame size 315 L, vertically mounted; Vibration severity grade R on request for 1.BG motors, frame sizes 5 M or larger. 5) 14BG motors are up to 80 mm longer than the standard design. A second shaft extension cannot be fitted. / 5

10 General data Mountings Mounting according Frame sizes Code of Order to EN th position code IM B 3 IM M to 315L 0 IM B 6, IM B 7, IM B 8 IM 1051, IM 1061, IM M to 315L 0 IM V 5 without canopy IM M to 315M 0 315L 9 M1D IM V 6 IM M to 315M 0 315L 9 M1E IM V 5 with canopy IM M to 315L 9 M1F Flange IM B 5 IM M to 315M 1 ) IM V 1 without canopy IM M to 315M 1 ) 315L 8 ) IM V 1 with canopy IM M to 315L 4 ) IM V 3 IM M to 315M 9 ) M1G IM B 35 IM M to 315L 6 The flanges are assigned to the frame sizes as FF with through holes to DIN EN A flanges acc. to DIN are still valid. All mountings of the following series have equal dimensions: IM B 3, IM B 6, IM B 7, IM B 8, IM V 5 and IM V 6 IM B 5, IM V 1 and IM V3 The motors of the standard range are available in the standard mountings IM B 3 or IM B 5, and can be mounted in the positions IM B 6, IM B 7, IM B 8, IM V 5, IM V 6, IM V 1, IM V 3 (universal mounting). On the standard rating plate, they are marked with the basic mountings only. If foot mounted motors larger than frame size 180 M are mounted on the wall, it is recommended to support the motor feet. For all motors with the shaft end pointing down, the version with canopy is recommended; see chapter degrees of protection, page / Hz is available for pole motors frame size 315L on request. ) Motors frame sizes 180M to 315L are delivered with two eyebolts as IM B5, one may be repositioned as at IM V1 or IM V 3. Care must be taken to avoid stress perpendicular to the eyebolt which is inadmissible. / 6

11 General data Standards and specifications, tolerances Title EN IEC General requirements for EN IEC rotating electrical machines Three phase induction motors for pr EN IEC general use with standardized fitting dimen dimensions and outputs sions only Starting performance of EN IEC rotating electrical machines Terminal designations and IEC direction of rotation, rotating electrical machines Mounting EN IEC and installation Entry into the terminal box DIN 4 95 Built in thermal protection IEC Noise emission limits for EN IEC rotating electrical machines IEC standard voltages IEC IEC Methods of cooling EN IEC rotating electrical machines Vibration severity of EN IEC rotating electrical machines Degrees of protection of EN IEC rotating electrical machines National standards The motors comply with various national standards. The follow ing have been harmonized with IEC publication or replaced by EN , so that the motors can be operated at standard rated outputs. AS 1359 CSA C., No. 100 IS 35 IS 47 NEK IEC Australia (higher rated output assignment than stated in DIN for frame size 50 M or larger) Canada India Norway Energy saving motors with efficiency classifica tion according to CEMEP Low voltage motors of the output range between 1.1 to 90 kw, and 4 pole, are marked according to the CEMEP Agreement with efficiency class (Improved Efficiency) or (High Efficiency). The active motor parts were optimised to fulfil the requirements of the efficiency classes and. The procedure to determine the efficiency is based on the loss summation method according to IEC Electrical tolerances The following tolerances are permitted according to EN : Efficiency at P N 50kW 0.15(1 η) P N > 50kW 0.1 (1 η) with η being a decimal number Power factor 1 cosϕ 6 Minimum 0.0 Maximum 0.07 Slip ±0 % Locked rotor curr. +0 % Locked rotor 15 % to torque +5 % Breakdown torque 10 % Moment of inertia ±10 % / 7

12 Electrical data Voltage and frequency Voltage code Voltages Rated voltage range 14BG and 16BG motors 1 30 V /400 VY, 50Hz 0 40 V / VY, 50Hz Frame sizes 180M to 315M 460 VY, 60Hz VY, 60Hz V /690 VY, 50Hz V / VY, 50Hz Frame sizes 180M to 315L 460 V, 60Hz V, 60Hz Standard voltages EN Part 1 speci fies a voltage tolerance of ±5 % for motors (Zone A). The tolerance for the rated voltage range is ±5 % in accordance to EN , and the permissible limit temperature for the tempe rature rise in question can be exceeded by 10 K (taking advantage of this voltage tolerance). See page /10 for details of the rating plate design and examples. The selection and ordering data are for the rated current of 400 V. The rated curents at 380 V and 40 V are listed in the table on page /9. IEC specifies a tolerance of ±10 % for system voltages of 30 V, 400 V and 690 V. Other voltages and/or frequencies The tolerance specified by EN applies to all non standard voltages. Order Codes have been allocated for a number of non standard voltages (11th position of Order No. = 9). Plain text for voltage, connection and frequency L1X Standard winding L1Y Non standard winding This Order Code only determines the price. When ordering, please state also: the voltage, frequency, connection and rated output in kw. pole motors frame size 315L for vertical mountings IM V5, IM V6 and IM V1 see the page /6 note and ) Voltage Required output Order Code Frame size motors at at for 50 Hz 50 Hz 50 Hz 14 BG 16 BG 0V /380VY L1R M M 380V /660VY L1L VY L1C M M 415V L1D Hz 60 Hz 60 Hz 0V /380VY 50 Hz output LA M M 0V /380VY 60 Hz output LB M M 380V /660VY 50 Hz output LC V /660VY 60 Hz output LD VY 50 Hz output LQ M M 440VY 60 Hz output LW M M 440V 50 Hz output LR V 60 Hz output LX VY 50 Hz output LS M M 460VY 60 Hz output LE M M 460V 50 Hz output LT V 60 Hz output LF VY 50 Hz output LU M M 575VY 60 Hz output LL M M 575V 50 Hz output LV V 60 Hz output LM Pole changing 60 Hz 60 Hz motors 0V 50 Hz output L4A V 60 Hz output L4B V 50 Hz output L4C V 60 Hz output L4D V 50 Hz output L4G V 60 Hz output L4E V 50 Hz output L4J V 60 Hz output L4H V 50 Hz output L4N V 60 Hz output L4M / 8

13 Electrical and mechanical data Voltage and frequency Rated currents for the rated voltage range from 380 V to 40 V Currents in A for voltages 380 V 40 V 380 V 40 V 380 V 40 V 380 V 40 V pole 4 pole 6 pole 8 pole 14BG motors 14BG BG BG BG BG BG BG BG BG BG BG BG BG BG BG BG BG BG BG BG motors 16BG BG BG BG BG BG BG BG BG BG BG BG BG BG Table of rated output at 60 Hz for single speed motors Motor type Maximum output at 60 Hz for voltages between 0 V or 380 V and 75 V pole 4 pole 6 pole 8 pole kw kw kw kw 14BG, 16BG motors 14BG BG BG BG BG BG 06 16BG BG 07 16BG BG BG 0 16BG BG 3 16BG BG BG 53 16BG BG BG 80 16BG BG 83 16BG BG BG BG BG BG BG BG BG BG BG Speed increases to approx. 10 % in relation to 50 Hz motors. Table of increased rated output at 60 Hz for pole changing motors Frame size No. of poles Correction factor for 60 Hz output for voltages between 0 V or 380 V and 75 V 180 to and 8 1. For 60 Hz, the rated output values can be increased using the correction factors in the table above. The output is increased separately for each pole size, i.e. for 6 /4 pole motors, frame sizes 180 to 315 and 60 Hz the 6 pole rating can be increased by 0 % and the 4 pole rating by 15 %. Possible combinations of pole motors Frame size Horizontal motor Vertical motor 50 Hz with feet 60 Hz with feet 50 Hz with flange 60 Hz with flange 50 Hz 60 Hz 180 M to 315 M x x x x x x 315 L x x x on request / 9

14 Electrical data Output The rated output refers to continuous duty accor ding to EN at a frequency of 50 Hz, and an ambient temperature (CT) of 40 C and a site altitude of up to 1000 m above sea level (ASL). The motors are designed for class F and utilised for class B or E. If the actual operating conditions deviate from this class, the maximum output should be adjusted as per to the following tables. Altitude ambient sea level temperature in C in m < Altitude ambient sea level temperature in C in m For all motors: The motors are intended to withstand 1.5 times the rated current for up to minutes at rated voltage and frequency (EN ). Effective values, which must be stated when ordering, have been calculated for the follow ing output ratings and ambient temperatures (CT) of 45 C and 50 C. DIN Maximum output output at 50Hz rating at CT 45 C at CT 50 C kw kw kw Ambient temperature All motors of the standard design can be used at ambient temperatures between 0 C and +40 C. 14BG motors can be operated at temperatures from 0 C to +55 C, at 40 C with service factor 1.1, utilization of tempera ture class F from 40 C with reduction of power. For use up to +60 C, there is a reduction of power. 16BG motors can be operated at temperatures from 0 C to +60 C, at 40 C with service factor 1.15, utilization of temperature class F from 40 C with reduction of power. Special design is necessary for other ambient tempera tures. If brakes are needed for sub zero temperatures consult the manufacturers. Rating plate Rating plate identifies every motor. Single speed motors have the rating plate containing standard output range up to frame size 315L at 400V/ 690 VY, 50 Hz together with data for 460V, 60 Hz. Data at 60 Hz are not specified for the types of design applicable only at 50 Hz (see bearings). Rating plates written in foreign languages are available on request. A second rating plate can be supplied loose for all motors (Order code K31, extra charge). Additionally, a supplemen tary plate with the order specifications is available (Order code Y8, extra charge). The ambient temperature and the altitude are round ed up to the nearest 5 C or 500 m. If utilised for temperature class B, motors intended for ambient temperatures other than 40 C or altitudes greater than 1000 m above sea level must always be ordered with the suffix Z added to the Product No. and the requirement stated in plain text. Additional derating of the output will result in a deterioration in perfor mance due to the lower utilization factor of the motors. For order codes for class F utilization, see DURIGNIT IR 000 insulation on page /13. For changes of the output rating with class F utilization, see DURIG NIT IR 000 insulation on page /13. / 10

15 Electrical and mechanical data Efficiency and power factor, rated torque Efficiency and power factor The efficiency η and power factor cos ϕ values for each rated output are listed in the selections of this Catalogue. For eff1 and eff motors, also the 3 / 4 load efficiency is indicated in the selection tables. The part load values stated in the table opposite are average values the Ex act values can be provided on request. Rated torque The rated torque in Nm on the motor shaft is 1000 M = 9.55 P n P Rated output in kw n Speed in rpm If the voltage deviates from its nominal value within the permitted limits, the locked rotor torque, the pull up torque and the breakdown torque vary with the approximately square of the value,while the locked rotor current varies approximately linearly. In the case of squirrel cage motors, the locked rotor torque and the breakdown torque are listed in the selection tables as ratios. The normal practice is to start squirrel cage motors directly on line. The torque class indicates that with direct on line starting even if there is 5 % undervolt age it is possible to start up the motor against a load torque of up to: 160 % for CL % for CL % for CL10 of the rated torque. Part load efficiency % at Part load power factor at 1/4 /4 3/4 5/4 1/4 /4 3/4 5/4 of full load 4/4 of full load 4/ The diagrams show only typical characteristics. Please ask for advice if the torque characteristic of th driven machine is very close to the scatter band of the motor torque characteristic. / 11

16 Electrical and mechanical data Torque characteristics In the following torque characteristics the torque is plotted as % of the rated value, the speed is plotted as % of the synchronous speed. CL Torque class / 1

17 Electrical and mechanical data Restarting against residual field and opposite phase Insulation, motor protection Restarting against residual field and opposite phase All motors can be restarted against 100 % residual field after a system voltage failure. DURIGNIT IR 000 Insulation The DURIGNIT IR 000 insulation system comprises of high grade enamelled wires and insulating materials combined with solvent free impregnating resin. The system ensures high level of mechanical and electrical strength as well as good serviceability and long motor life. The insulation offers excellent protection of the windings against corrosive gases, vapours, dust, oil and humidity, and resists the normal stresses of vibration. The motors have tropica lized insulation. In case of extreme applica tions contact the manufac turer. All motors are manufac tured to class F insulation. The utilization of the motor corresponds to class B or E at rated output and mains operation. All 14BG motors can be stamped with the data in accordance with the selection tables and rated voltage range as well as a service factor (SF) of 1.1 and all 16BG motors with (SF) of 1.15 frame sizes 180 to 315. Order code C11. If a motor is used for class F, the rated output speci fied in the selection and orde ring data can be increased by 10 % for 14BG motors and 15 % for 16BG motors, of frame sizes 180 to 315. Order code C1. If the catalogue ratings are used, it is possible to increase the ambient temperature to 55 C for 14BG motors and to 60 C for 16BG motors of frame sizes 180 to 315. Order code C13. The service factor is not stamped on the rating plate for order codes C1 and C13. Motor protection The motors are usually protected by delayed terminal overload protec tion devices (either circuitb rea kers or overload relays). This type of protection is currentsensitive and is particularly effective under locked rotor conditions. The motors can also be protected by semiconduc tor temperature sensors (thermistors) embedded in the winding and operating in conjunction with a tripping unit (Order code A11 or A1). This type of protection is temperature sensitive and prevents the motor win dings from overheating, e.g. due to sharply fluctuat ing loads or frequent switching. The response tempera ture of the PTC thermis tors for the 14BG and 16BG motors corres ponds with class F. To achieve full thermal protection it is necessary to combine a thermall delayed overcurrent release and a PTC thermistor. Full motor protection on request. Thermistor protection consistens of three PTC thermistors connected in series and embedded in the stator winding of the motor. The tripping unit used for this type of protection must be ordered separately from manufacturers of tripping units. Supply of tripping unit is not part of delivery of the motor. Pole changing motors with two separate windings need double the number of temperature sensors. If an alarm signal is re quired prior to the motor disconnectine, two sets of three temperature sensors is needed. The alarm is usually activated 10 K below the limit tempera ture. Motor temperature detection for inverter operation Order code A3 KTY temperature sensor This sensor is a PTC thermistor. Its resistance varies as a function of the temperature in accordance with a defined curve. The inverters calculate the motor temperature from the resistance of the temperature sensor. They can be set to a user defined temperature for alarm activation and tripping. The temperature sensor is embedded in the motor winding in the same way as PTC thermistors. The evaluation is effected by the inverter. / 13

18 Electrical and mechanical data Anti condensation heaters, degrees of protection, frame design, eyebolts Anti condensation heating Order code K45 Supply voltage 30 V Order code K46 Supply voltage 115 V Anti condensation heaters can be fitted to motors which windings are exposed to a risk of condensation due to the ambient climate, e.g. stationary motors in a damp environment or motors subjected to considerable fluctuations in temperature. An additional M or M0 1.5 cable entry fitting is provided in the terminal box for the supply cable. Degrees of protection to EN All motors are designed as IP 55. They are suitable for use in dusty of damp environ ment. The 14BG and 16BG motors have condensation drain holes sealed with plastic plugs. All motors which have shaft extension pointing upwards must be prevented (by the user) against ingress of water alongside the shaft. In case of flange mounted motors of IM V 3 mounting the liquid build up in the flange recess can be prevented by drain holes (to order). These are standard for 14BG and 16BG motors of frame size 180 or larger. No additional protection against the weather is necessary for the motors, provided they are stored correctly of mounted outdoors in a suitable manner. They must, however, be protected against direct sunlight, e.g. with a canopy. The anti condensation heater must not be switched on while the motor is running. An alternative to anti condensation heaters (involving no extra cost) is to connect a voltage of around 4 to 10 % of the motor rated voltage to stator terminals U1 and V1; 0 to 30 % of the motor rated current provide an adequate heating effect. Frame design Some foot mounted motors have two fixing holes at the non drive end (see Dimensions Part 4). There is a cast inscription near these holes to diffe rentiate between frame sizes. Eyebolts The 14BG and 16BG motors from frame size 180M up have two diago nally placed eyebolts. The 14BG and 16BG motors with frame size 180M or larger have two eyebolts for the IM B 5 type of construction. If the motors are used as IM V 1 mount ed, one of the eyebolts must be repositioned. Care must be taken to avoid stress perpendicular to the eyebolts. For motors Frame size Heat output (W) for Order Code K45 (30 V) K46 (115 V) 14BG 16BG 180 and and and Type series Frame size Frame Frame material feet 14BG 180M to 315L cast iron cast on 16BG 315L cast iron bolted ) Special type of design possibly with bolt on feet (Order codes K09, K10, K1. ) Standard design with size BB=666 mm of frame feet (pages 4/1, 4/9 and 4/1 / 14

19 Electrical and mechanical data Coupling to gearboxes, speed and direction of rotation, cooling and ventilation Coupling to gearboxes The motors can be fitted with an oil seal for coupling to gearboxes. Order code K17. There must be adequate lubrication with grease, oil spray or oil mist (pressure of oil is not allowed) applied on the oil seal. It is recommended check the permitted bearing loads. Cooling and ventilation Standard motors of frame sizes 180M to 315L are fitted with a radial flow fan which function is no dependant on the direction of rotation (cooling method IC 411 to EN ). If a motor is installed in an area with a limited air supply, it is essential to ensure a minimum clear ance between the fan cowl and the wall to be equal to the distance between the canopy and the cowl (dimension L LC). Materials Type series Frame size Fan Fan cover material material 14BG 180M to 315L plastic Glass 16BG reinforced plastic Other types of design are available on request. Speed and direction of rotation The rated speed applies to operation under rated conditions. The synchro nous speed varies in direct proportion to the frequency of the power supply system. The motors are suitable for operation both of the directions of rotation. Connecting of the terminals U1, V1 and W1 to phases L1, L and L3 phases will result in clockwise direction of rotation when looking at the drive end of the shaft. Anticlockwise rotation can be achieved by changing any two of the phases (see also Cooling and ventila tion ). / 15

20 Mechanical data Noise (direct on line operation) Noise (direct on line operation) Noise levels are measured in accordance with EN in a dead room at a rated power. L pfa is specified in db as an A weighted measurement of surface acoustic pres sure level. This value is the spatial main value of the acoustic pressure levels measured on the test hemisphere. This hemisphere is a cuboid at a distance of 1 m from the machine is surface. The sound power level L WA is specified in db. The values are applicable for 50 Hz with a tolerance of +3 db. They are approxi mately 4 db higher for 60 Hz. Please enquire about the noise levels for pole changing motors, motors with an increased power output or motors for inverter operation. pole motors can be fitted with an unidirectional fan to reduce noise level. 180M and 180L frame sizes are fitted by radial fan with sloping blades, 00L 315L frame sizes are fitted by axial fan. Clockwise rotation Order code K37 Clockwise rotation Order code K38 A weighted measuring surface acoustic pressure level and acoustic power level Standard design Type series Frame Measuring surface acoustic pressure level (L pfa ) size Acoustic power level (L WA ) pole 4 pole 6 pole 8 pole L pfa L WA L pfa L WA L pfa L WA L pfa L WA db db db db db db db db 14BG standard otput BG increased otput BG standard otput Low noise design Type series Frame size pole motors L pfa L WA db db 14BG / 16

21 Mechanical data Terminal boxes Terminal boxes The position of a terminal box is always specified looking at the drive end of the motor. There are marked terminals for connecting the protec tive earth conductor in the terminal box. The earthing terminal is on the outside of the motor frame. Motor connection Supply conductors The supply conductors must be dimensioned in accordance with DIN VDE 098. The number of required possibly parallel conductors is determined by the maximum conductor cross section (40 mm ) possible to connect, the cable type, the cable arrangement, the ambient temperature and the permissible current in accordance with DIN VDE 098. Standard design frame sizes 50 to 315 motors have supply connection with cable lugs. Parallel conductors Some motors must be fitted with parallel conduc tors due to the maximum permissible current per terminal. These motors are marked in the selection tables. Terminal boxes 14BG and 16BG motors Motors Frame size Terminal Degree Rotation No. of cable Conductor Terminal box of of terminal entries connection box position protection box cable entry material 14BG 180 to 5 Retrofitting IP and 180 holes with plugs With cable lug Aluminum alloy not possible Without cable lug 16BG 50 to 315 Cast iron Terminal boxes 14BG and 16BG motors Frame size Type No. of Terminal Max. Clamping Cable Split plate ) terminals Stud thread conductor range gland Max. outer cable size diameter mm mm Size mm 180 gk M M gk M M gk M 8 5 3) 7 35 M gt 50 6 M M gt 60 6 M M Special type of terminal box, material cast iron. Order code K15 ) Special design Order code K06 3) 35 mm 4 with terminal end / 17

22 Mechanical data Bearings Bearing life (nominal rated life) Bearing system The nominal bearing life is specified by standard calculation methods (DIN ISO 8 and is achieved or exceeded by 90 % of bearings when operat ed in accordance with cata logue specifications. If the operating conditions are below average, a bearing life of (L 10h ) hours can be achieved. The bearing life essentially depends on the size of the bearing, the load, the operating nocditions, the speed, and the relu brica tion interval. The nominal bearing life for motors with horizontal mounting is at least 40,000 hours if no additional axial load is applied at the output coupling; with the maxi mum permitted load listed on pages /0 to /6 it is at least 0,000 hours, for motor operated at 50 Hz. The bearings of motors with frame sizes up to 50 M are lubricated for life. Frame size 80 S and larger sizes have regreasa ble facility with a flat type grease nipples M 10 1 in accordance with DIN Regreasable bearings can be fitted to motors of frame sizes 180 M to 50 M. Order code K40 (extra charge) see Fig. 13. The bearings must be regreased at regular intervals according to the pot life of the grease used, to ensure their nominal service life. The indicated grease pot life applies to the standard bearing design. If the bearing is subjected to increased cantilever forces contact the manufacturers. The 14BG and 16BG motors frame size 180 M or larger have a located bearing at the non drive end and a free bearing at the drive end; the latter is preloaded (deep groove ball bearing). Motors equipped with parallel roller bearings are an exception to this rule (see pages /19 to /3 for selection of bearings). If high cantilever forces are exerted at the drive end, e.g. due to a belt transmis sion, the motors can be fitted with other bearings on request at an extra charge. Order code K0 (see page /1 for selection of bearings). If bearings for high cantile ver forces are fitted, the following must be noted: the minimum permitted cantilever force is equal to the maximum permitted force for the standard bearings (vibration severity grades R and S are not possible). Standard motors are delivered with fixed bearing on NDE side. On requiry can be delivered the motors with fixed bearing on DE side (K94 order code). Motors with other bearing arrangements are supplied at extra price as a special type of design. Order code K36. Selection of bearings for the types mentioned above is made according to specification on page /3. Motors with other arrange ments and regreasable bearings (Order code K36 + K40). Type Frame size Pole Grease life and/or of lubrication size relubrication interval anbient tmp. at 40 o C Lubricated for life 180M to 50M to Regreasable 180M to 80M to S to 315L to Regreasing periods are specified for the types of design equipped with ball bearings. In case of execu tions with increased cantilever forces the specification is available on request. Executions for increased cantilever forces are supplied as a special type of design with special bearings. Order code K36 + K0. For bearing selec tion for this special types of design see page /4. For bearings with increased cantilever forces, minimum cantilever force has to operate at the level of permissible cantilever force of standard ball bearings. The executions for in creased cantilever forces are not supplied with motors of the vibration severity grade S. Type Frame size Pole Grease life and/or of lubrication K36 size relubrication interval anbient tmp. at 40 o C Lubricated for life 180M to 50M to Regreasable 180M to 80M to S to 315L to If the temperature is increased 10 K, the grease life reduces to half. I / 18

23 Mechanical data Selection of bearings Selection of bearings for 14BG and 16BG motors, basic design For Motors Type Pole Drive end bearing Non drive end bearing Fig. No. Frame size 14BG... size on 16BG... Horizontal Vertical Horizontal Vertical pages motors motors motors motors 180 M all 610 Z C3 610 Z C3 Fig L 00 L...0. all 61 Z C3 61 Z C3 5 S... all 613 Z C3 613 Z C3 5 M 50 M...5. all 615 Z C3 615 Z C3 80 S C3 617 C3 Fig M 4 to C C3 315 S C3 619 C3 315 M bis C C3 315 L C3 619 C3 719 BEP bis C C3.318 Selection of bearings is for designing only. Bearing specification will be sup plied on request. In that case the production number and type of the motor are required. When deep groove ball bearings with sideplates are used, the sideplate is on the inside. Bearings without sideplates are used when a regreasing facility is provided. Order Code K40. Fig. 13 (page /19). Bearing arrangements Fig. 4 Drive end bearing Non drive end bearing Fig. 5 Drive end bearing Non drive end bearing Frame sizes 180 M to 50 M Frame sizes 80 S to 315 L Fig. 13 Drive end bearing Non drive end bearing Frame sizes 180 M to 50 M / 19

24 Mechanical data Maximum cantilever forces, basic design Maximum cantilever forces, basic design The values for the maxi mum permitted cantilever force F Q (N) with a radial load are based on the assumption that the line of force (i.e. the centreline of the pulley) is still within the free shaft extension (dimension x). Maximum cantilever forces for 50 Hz basic version for type 14BG and 16BG motors x o values refer to x=0 and x max values to x=l For Type Pole Maximum cantilever force motor 14BG... size Frame 16BG... at x o at x max size N N 180 M L L S M M S M S M L Dimension x (mm) is the distance from the shoulder of the shaft to the line of action of the force F Q. The dimension x max. is thus the length of the shaft exten sion. Total cantilever force F Q = c F u. The pretensioning factor c is an empirical value determined by the belt manufacturer. It can be approximated as follows: for normal flat leather belts with an idler pulley c = ; for V belts c = to.5; for special synthetic belts (depending on the type and load) c = to.5. Please note that in case of the IM B 6, IM B 7, IM B 8, IM V 5 and IM V 6 mountings, the belt tensioning is only allowed to be parallel to or towards the mounting plane and that the feet must be braced. Refer to pages /1 to /4 if the cantile ver forces are higher than those listed above. The peripheral force F u (N) can be calculated from the following equation P F u = 10 7 n D F u Peripheral force in N P Motor rated output (transmitted power) in kw n Motor rated speed in rpm D Belt pulley diameter in mm. Standard belt pulleys complying to DIN 11, Sheet 3, are used. Reduced values for 60 Hz on request. / 0

25 Mechanical data Selection of bearings Maximum cantilever forces, bearings for high cantilever forces Selection of bearings for 14BG and 16BG motors Bearings for high cantilever forces Order code K0 For Type Pole Drive end bearing Non drive end bearing motors 14BG... size Frame 16BG... Horizontal Vertical Horizontal Vertical Size motors motors motors motors 180 M all NU Z C3 180 L 00 L...0. all NU1 61 Z C3 5 S... all NU Z C3 5 M 50 M...5. all NU Z C3 80 S...8. NU C3 80 M 4 to 8 NU C3 315S.310 NU19 ) 619 C3 315M to 8 NU C3 315L.316 NU19 ) 619 C to 8 NU C3.318 Noise and vibration data Minimum cantilever force required available od request. Bearings without sideplates are used when a regreasing facility is fitted. Order code K40. ) For 50Hz design only. Please note that in case of IM B 6, IM B 7, IM B 8, IM V 5 and IM V 6 mountings, the belt tension is only allowed to be parallel to or towards the mounting plane and that the feet must be braced. Maximum cantilever forces for 50 Hz for type 14BG and 16BG motors Bearings for high cantilever forces K0 x o values refer to x=0 and x max values to x=l For Type Pole Maximum cantilever force motors 14BG... size Frame 16BG... at x o at x max size N N 180 M L L S M M S M 315 S M L / 1

26 Mechanical data Maximum cantilever forces at 50 Hz for 14BG and 16BG motors, bearings for high cantilever forces Frame size 80, 4- to 8-pole, 14BG, 16BG, K0, p,,, Frame size 315 S/M, 4- to 8-pole, 14BG, 16BG, K0 Frame size 315 L, 4- to 8-pole, 14BG, 16BG, K0 /

27 Mechanical data Selection of bearings Maximum cantilever forces, bearings for high cantilever forces Selection of bearings for 14BG and 16BG motors Bearings for high cantilever forces Order code K36 For Type Pole Drive end bearing Non drive end Fig. No. motors 14BG... size bearing on page Frame 16BG... Horizontal Vertical Horizontal Vertical / Size motors motors motors motors 180 M all 6310 Z C Z C3 Fig L 00 L...0. all 631 Z C3 631 Z C3 5 S... all 6313 Z C Z C3 5 M 50 M...5. all 6315 Z C Z C3 Bearings without sideplates are Motors of size 315, pole, order code K36 on inquiry. used when a regreasing facility is provided. Order code K40. Fig. 13 (page /19) Selection of bearings is for designing only. Bearing specification will be sup plied on request. In that case the production number and type of the motor are required. When deep groove ball bearings with sideplates are used, the sideplate is on the inside. Maximum cantilever forces for 50 Hz Bearings for high cantilever forces Order Code K36 x o values refer to x=0 and x max values to x=l For Type Pole Max. cantilever force at F Q motors 14BG... size Frame 16BG... at x o at x max size N N 180 M L L S M M Please note that in case of the IM B 6, IM B 7, IM B 8, IM V 5 and IM V 6 mountings, the belt tensioning is only allowed to be parallel to or towards the mounting plane and that the feet must be braced. /3

28 Mechanical data Selection of bearings Maximum cantilever forces, bearings for high cantilever forces Selection of bearings for 14BG and 16BG motors Bearings for high cantilever forces Order code K36 + K0 For Type Pole Drive end bearing Non drive end bearing motors 14BG... size Frame 16BG... Horizontal Vertical Horizontal Vertical Size motors motors motors motors 180 M all NU Z C3 180 L 00 L...0. all NU Z C3 5 S... all NU Z C3 5 M 50 M...5. all NU Z C3 Minimum cantilever force required Noise and vibration data available od request. Bearings without sideplates are used when a regreasing facility is provided. Order code K40. Maximum cantilever forces for 50 Hz Bearings for high cantilever forces Order Code K36 + K0 x o values refer to x=0 and x max values to x=l For Type Pole Max. cantilever force at F Q motors 14BG... size Frame 16BG... at x o at x max size N N 180 M L L S M M Please note that in the case of IM B 6, IM B 7, IM B 8, IM V 5 and IM V 6 moun tings, the belt tensioning is only allowed to be parallel to or towards the mounting plane and that the feet must be braced. / 4

29 Mechanical data Maximum axial load Maximum axial load on vertical positioned 14BG and 16BG motors (without cantilever force on the shaft end taken into consideration) Standard design For motors With shaft downwards Frame Type 3000 rpm 1500 rpm 1000 rpm 750 rpm size 14BG... Load Load Load Load Load Load Load Load 16BG... down up down up down up down up N N N N N N N N 180 M L L S M M M S M S M L The maximum loads refer to 50 Hz operation; Please ask about 60 Hz operation. The figures for the maximum axial loads have been calculated assuming that standard coupling types are used for the drive application. Please ask for advice if the loading direction changes. Frame size Coupling force used for calculation (N) up to up to up to up to Maximum axial loading on horizontal positioned 14BG and 16BG motors Standard design For Type 3000 rpm 1500 rpm 1000 rpm 750 rpm motors 14BG... Load direction Load direction Load direction Load direction Frame size 16BG... Tension Thrust Tension Thrust Tension Thrust Tension Thrust N N N N N N N N 180 M L L S M M M S M S M L The maximum loads refer to 50 Hz operation; Please ask about 60 Hz operation. / 5 The figures for the maximum axial loads have been calculat ed assuming that standard coupling types are used for the drive application. Please ask for advice if the loading direction changes. Frame size Coupling force used for calculation (N) up to up to up to up to

30 Mechanical data Maximum axial load paint finish Maximum axial load on vertical positioned 14BG and 16BG motors (without a cantilever force on the shaft end taken into consideration) Bearing for high cantilever forces Order code K36 For motors With shaft downwards Frame Type 3000 rpm 1500 rpm 1000 rpm 750 rpm size 14BG... Load Load Load Load Load Load Load Load 16BG... down up down up down up down up N N N N N N N N 180 M L L S M M M The maximum loads refer to 50 Hz operation; Please ask about 60 Hz operation. The maximum loads refer to 50 Hz operation; Please ask about 60 Hz operation. Paint finish Motors of standard design are supplied painted in RAL 7005 as standard. The motors painted as standard or with a special paint of chosen colour are available, see page /3. The figures for the maximum axial loads have been calculated assuming that standard coupling types are used for the drive application. Please ask for advice if the loading direction changes. Frame size Coupling force used for calculation (N) up to up to up to up to Maximum axial loading on horizontal positioned 14BG and 16BG motors Bearing for high cantilever forces Order code K36 For Type 3000 rpm 1500 rpm 1000 rpm 750 rpm motors 14BG... Load direction Load direction Load direction Load direction Frame size 16BG... Tension Thrust Tension Thrust Tension Thrust Tension Thrust N N N N N N N N 180 M L L S M M M The figures for the maximum axial loads have been calculated assuming that standard coupling types are used for the drive application. Please ask for advice if the loading direction changes. Frame size Coupling force used for calculation (N) up to up to up to up to Paintwork Suitability for climate groups to DIN IEC 60 71, Part 1 Standard finish Moderate (extended) Short per.: up to 10 C for indoors and outdoors Contin.: up to 100 C Special finish Worldwide (global) Short per.: up to 140 C for outdoors Contin.: up to 10 C Also: For aggressive atmospheres up to 1 % acid und alkalic concentration of permanent moist in sheltered rooms / 6

31 Mechanical data Mechanical balancing shaft extensions Mechanical balancing All rotors are dynamically balanced with half key to vibration severity grade N (standard). EN describes the vibration severity of the motors. This standard stipulates the half key type of balancing, in line with DIN ISO 881. Limits of vibration severity in mm/s Effective frame size H in mm Vibration Rated speed Free suspension Rigid installation severity grade range 56 < H < H 5 5 < H 400 H > 400 H > 400 N 600 up to R 600 up to The type of balancing is marked on the drive end shaft extension of the motor as follows: F = Balancing with full key H = Balancing with half key N = Balancing without key Full key balancing can be supplied if Order Code L68 is specified (extra charge). Precise balanced motors can be supplied to meet strict specifications regar ding the mechanical balancing (extra charge). > 1800 up to S 600 up to > 1800 up to Vibration severity grade R (reduced). Order Code K01. Vibration severity grade S (special) to order. (Not available if parallel roller bearings are fitted). The values quoted are applicable for freely sus pended motors running uncoupled and at no load. For further details see Catalog M 10. Precise balanced designs of pole changing motors are available to EN Remember that the measured values may deviate from the actual values by + 10%. Shaft extensions 60 centre hole to DIN 33, Part. Drive end shaft extension Thread diameter mm mm Over 38 to 50 DR M 16 Over 50 to 85 DR M 0 Over 85 to 130 DS M 4 Double shafted motors Order code K16 (extra charge). The second shaft extension can transfer the full rated output througt a coupling up to frame size 315 M (please ask about reduced power for frame sizes larger than 315 L). Please ask about the power transmission and the maximum cantilever force if belt pulleys, chains or gear pinions are used on the second shaft extension. A second shaft extension is not available if a pulse generator and/or a sepa rately driven fan is fitted. Please ask for advice if a brake is fitted. The keyway and the keys conform to DIN The motors are always supplied with a key fitted on the shaft. The shaft extension at the non drive end of frame sizes 180 M to 315 L has M 16 center hole, DR form, for mounting of the pulse generator 1XP8 001 or for fitting and extraction tools. / 7

32 Mechanical data Modular technology Modular Technology for 14BG and 16BG motors Description The range of applications can be broadened consider ably if the are fitted follow ing built on accessories (e.g. the motors can be used as brake motors). with pulse generator 1XP8 001, frame sizes 180 M to 315 L with separately driven fan CW, frame sizes 180 M to 00 L with brake LM8, frame sizes 180 M to 00 L For safety reasons the brake must always be fitted in the factory. The pulse generator and/or the separately driven fan can also be retrofitted. The degree of protection of motors with built on accessories is IP 55. Pulse generator 1XP8 001 The pulse generator can be supplied already fitted as an HTL version (1XP8 001 (Order Code H57) or as a TTL version (1XP8 001 ) (Order Code H58). It can also be ordered separately (Order No. 1XP or 1XP8 001, part 8). All 14BG and 16BG motors with frame sizes from 180 M to 315 L that are listed in this catalog are suitable for fitting a pulse generator on the non drive end. The pulse generator can only be fitted on a standard non drive end, i.e. a second shaft extension or a canopy can not be supplied. Technical data of pulse generators Supply voltage U B 1XP (HTL version) 1XP8 001 (TTL version) +10 V to +30 V 5 V ± 10 % Current input without load 00 ma 150 ma Maximum load current per output max. 100 ma Pulses per revolution 104 Outputs square wave pulses A, B inverted wquare wave pulses A, B Zero pulse and inverted zero pulse Pulse offset between the two outputs 90 ± 0 % Output amplitude U High > Ub 3.5 V U High.5 V U Low < 3 V U Low 0.5 V Minimum edge interval 0.8 µs at 160 khz 0.45 µm at 300 khz Edge steepness (without load or cable) t +, t 00 ns t +, t 100 ns Maximum frequency 160 khz 300 khz Maximum speed 9000 rpm 1000 rpm Temperature range 0 C to +100 C Degree of protection IP 66 Maximum radial cantilever force Maximum axial force Termination system 60 N 40 N 1 way plug (socket supplied) Force ventilation unit Separately driven fan The use of a separately driven fan is recommended to increase motor utilization at low speed and to limit noise generation at speed significantly higher than the synchronous speed. This refers to inverter operation only. Please ask about traction and vibratory operation. Forced ventila tion of 5S 315L frame size are provided by 1PP9 motors. Information on inquiry. Technical data of the separately driven fan Size Pole size Separately Rated voltage Frequency Rated Rated Rated fan type range speed output current V Hz rpm kw A 180 to to all CW to 500 Y to to 500 Y to 80 all 1PP9063 LA1 Z 400Y to 8 A11, K50 460Y The separately driven fan can be supplied already fitted. Order Code G17. 1PP9070 LA1 Z 400Y A11, K50 460Y It can also be orderer separately (see Accesso ries, part 6 for selection information and order numbers). Invalid for motors size 318 The separately driven fan has a rating plate with all important data. Please note the fan s direction of rotation when wiring up. / 8

33 Modular technology Further mounting parts for 14BG and 16BG motors Other pulse generators for frame sizes 180 M to 315 L HOG9 D 104 I pulse generator The HOG9 D 104 I pulse generator can be supplied fitted. Order Code H7. The HOG9 pulse generator can be ordered by the customers separate ly Order Code H74. The HOG9 pulse generator can also be supplied separately. The motor must be modified for this purpose. Order Code H79 must be specified in the order. The pulse generator is not part of the standard delivery. Technical data Supply voltage U B +9 V to +30 V Current input without load 50 to 100 ma Maximum load current per output 60 ma, 300 ma peak Pulses per revolution 104 Outputs 4 short circuit proof square wave pulses A, B and A, B Pulse offset between 90 ± 0% the two outputs Output amplitude U High U B 3.5 V U Low 1.5 V Pulse duty factor 1 : 1 ± 0% Edge steepness 10 V/µs Maximum frequency 10 khz Maximum speed 7000 rpm Temperature range 0 C to +100 C Degree of protection IP 56 Maximum radial cantilever force 150 N Maximum axial force 100 N Termination system Radial right angle connector Mech. design acc. to Ident No B HOG10 D 104 I pulse generator This generator is of a very robust construction and therefore suitable for service in harsh environments. The HOG10 D 104 pulse generator can be supplied fitted. Order code H73. The HOG10 pulse generator can be supplied by the customer. Order Code H75. The HOG10 pulse generator can also be fitted separately. The motor must be modified for this purpose. Order Code H80 must be specified in the order. The pulse generator is not part of the standard delivery. XH rotary pulse generator This generator is of a very robust construction and therefore suitable for service in harsh environments. It is shock free and vibration proof device. The XH rotary pulse generator can be supplied fitted. Order code H70. The XH pulse genera tor can be provided by the custom er. Order Code H71. The XH pulse genera tor can also be fitted separately. The motor must be modified for this purpose. Order Code H78 must be specified. The pulse generator is not part of the standard delivery. Supply voltage U B +9 V to +30 V Current input without load Approx. 100 ma Maximum load current per output 60 ma, 300 ma peak Pulses per revolution 104 Outputs 4 short circuit proof square wave pulses A, B and A, B Pulse offset between 90 ± 0% the two outputs Output amplitude U High U B 3.5 V U Low 1.5 V Pulse duty factor 1 : 1 ± 0% Edge steepness 10 V/µs Maximum frequency 10 khz Maximum speed 4000 rpm Temperature range 0 C to +100 C Degree of protection IP 66 Maximum radial cantilever force 150 N Maximum axial force 80 N Termination system Terminals, Pg9 cable connection Mech. design acc. to Ident No B Supply voltage U B +9 V to +30 V Current input without load 90 ma Maximum load current per output 40 ma Pulses per revolution 104 Outputs 6 short circuit proof square wave pulses A, A, B, B, 0, 0 Pulse offset between 90 ± 5 el. the two outputs Output amplitude U High > 0 V U Low <.5 V Pulse duty factor 1 : 1 ± 10% Edge steepness 50 V/µs (without load) Maximum frequency 100 khz with 350 m cable Maximum speed 3500 rpm Temperature range 0 C to +80 C Degree of protection IP 65 Maximum radial cantilever force 300 N Maximum axial force 100 N Termination system Terminals in generator Pg9 radial cable connection / 9

34 Modular technology Modular technology for 14BG and 16BG motors, frame sizes 180 M to 00 L LM8 spring operated disk brake Design and operation The brake is of single disk type with two friction plates. The braking torque is achieved by friction of the disk against the plates when pressure is applied by one or more compression springs. The brake is released electromag netically. When the motor brakes, the rotor is axially shifted and via the disk pressed against the friction surfaces. The force is developped by the springs. When the brake is activated, there is an air gap S Lü between the disk and the solenoid coil. The solenoid coil is energized with DC voltage to release the brake. The resulting mag. force pulls the disk towards the solenoid coil. The spring force is overcome by the magnetic force so the disk rotates freely. Voltage and frequency The solenoid coils with rectifier of the LM8 brake are designed for connection to the following voltages: 1 AC 50 Hz 30 V ± 10 % or 1AC 60 Hz 30 V ± 10 %. It is not per mitted to in crease the brake coil voltage! The brake can also be supplied with 4 V DC coil. Order Code C00. Rating plate The motors have a second rating plate with the brake data on the other side of the motor. 1 Brake disk Compression springs 3 Axially free rotor 4 Hub 5 Shaft 6 Friction surface 7 Solenoid coil Ask if brake motors are to operate at sub zero tempera tures. Connection The motors are connected in the same way as the stand ard 14BG and 16BG motors. The terminal box contains six terminals. The rectifier terminals terminal strip (4 V version) can abe used for the brake wiring. The AC voltage for the brake coil winding is connected to the two terminals on the rectifier block (~). The brake can be released when the motor is stationary by energizing of the solenoid coil. AC voltage must be connected to the terminals of the rectifier block to do it. The brake remains released as long as the voltage is applied. The rectifiers are protected against overvoltages by varistors at the input and the output. The terminals of the brake for 4 V DC are connected to the DC voltage directly. Fast brake application The brake is applied when isolated from the power supply. The engagement time of the brake disk is delayed by the solenoid coil inductance (if disconnected on the AC side). This means a significant time delay. For short brake engagement time, the brake must be switched on the DC side. A spark suppressor must be connected in parallel to the coil. Manual release The brakes can be supplied with a manual release using a lever. Order Code K8. Design of the brake AC side switch (30 V AC) DC side switch (30 V DC) Brake connection with 4 V DC coil / 30

35 Modular technology Modular technology for 14BG and 16BG motors, frame sizes 180 M to 00 L (continued) Explanations Performance of spring operated brakes with standard coils Brake rating For motors Brake type Rated brake Power Input Brake Brake Brake Noise level Lifetime of Air gap Frame size torque at application release moment L p with rated brake adjustment 100 rpm time time of inertia air gap lining L required after braking energy L N Nm A W ms ms kg.m db (AI) Nm 10 6 Nm LM NA LM NA The specified switching times are valid for switching on the DC side with a nom. release travel and with the coil already warm. They are average values which may vary due to the rectifier type and the release travel. The brake application time for switching on the AC side, for example, is approx. 6 times longer than for switching on the DC side. Life of brake lining The braking energy L N until such time the brake needs to be adjusted depends on various factors, and particu larly on the masses that are braked, the operating speed, the operating frequency and the tempera ture on the friction surfac es. It is therefore not possible to specify the friction energy until re adjustment is performed. The specific wear of the friction surfaces (volume of wear per unit of friction energy) is approximately 0.05 to cm 3 /kwh when the brake is used as a service brake. Maximum speed Please refer to the table on page /31 for the maximum speed at which an emer gency stop is permitted. These speed values should be considered recorrenda tion and must be confirmed by testing under actual operating conditions. The maximum permitted braking energy depends on the operating frequency and is shown for the various brakes on the graph opposite ( Permissible switching energy as a function of operating Permissible switching energy as a function of operating frequency frequency ). Greater wear occurs during emergency braking. / 31

36 Modular technology Modular technology for 14BG and 16BG motors, frame sizes 180 M to 00 L (continued) Explanation Max. rpm Change in braking torque Readjustment of air gap For motors Brake type Max. operating Max. no load rpm with Reduction Dim. Min. Nominal Max. Min. rotor Frame size rpm if max. emergency stop function per notch o 1 braking air gap air gap thickness switching energy torque s LüNenn s Lümax. h min. utilized Horizontal Vertical mounting mounting rpm rpm rpm Nm mm nm mm mm mm 180 LM NA LM NA Brakes (continuad) Summary assignment of brakes for 14BG motors For motor of frame size ) 50 ) 80 ) ) 3) 315 Number of poles bis 8 bis 8 bis 8 bis 8 4 bis 8 DE bearing 6310C3 631C3 6313C3 615C3 6317C3 DE flanged end shield brake mounting A300 A350 A350 A400 A450 Max. diameter of nd shaft end 48k6 55m6 55m6 48m6 65m6 Brake type KFB 5 KFB 40 KFB 40 KFB 63 KFB 100 Braking torque Nm n max IMB3 min n max IMV1 min Power at 100V DC W Current at 30V AC A Current at 400V AC A Current at 110V DC A Current by at 4V DC A Brake application time ms Brake release time ms Brake moment of inertia kg m Lifetime of brake lining L Nm 10 6 in Adjustment Air gap adjustment required Nm 10 6 in Adjustment afler braking energy LN Standard design for frame sizes from 180 and 00 is LM8 brake. KFB brake on inquiry. ) Standard design for frame sizes from 5 and 315 is KFB brake. 3) Brakes for motors of frame size 315 on inquiry. Changing the braking torque The brake are supplied with a preset torque. It is possible to reduce this torque to the dimension o 1 by unscrewing the adjusting ring with a hook spanner. The braking torque changes with the values shown in the above table for each notch of the adjusting ring. Re adjusting the air gap Under normal operating conditions, the brake is practically maintenance free. The air gap s Lü must be checked at regular intervals if the application requires a lot of friction energy, and must be re adjusted to the nominal air gap s LüNenn when the maximum air gap s Lümax. is measured. Frame size 5S to 315L with the KFB brake Information on inquiry. Readjusting the air gap / 3

37 General data Inverter operation Inverter operation All motors are suitable for inverter operation. Some motors require special modification which are described in the following text. The planning notes for drives with a constant torque square counter torque could be found in the following SIEMENS catalogues: SIMOVERT A: Catalog DA 6 MICROMASTER: Catalog DA 64 SIMOVERT MASTERDRIVES: Catalog series DA 65 These catalogues also contain tables showing which squirrel cage motors should be used with what SIMOVERT inverter de pending on the load characteristic of the driven machine. All data specified in Catalogue K11 applies to 50 Hz supply. Please note the reduction factors for constant torque drives, pump drives and compressor drives. For motor protection and motor temperature detec tion, see page /13. Mechanical notes Noise Increased fan noise may occur if self ventilated motors are used for speed higher than the rated speed. Under certain circumstances, it is recom mended to use separately ventilated motors (14BG/ 16BG with Order code G17). Mechanical stress, grease life At speed higher than the rated speed a greater vibration may occur and the bearings subjected to higher mechanical stress. This reduces the life of both the bearings and the grease (if in doubt, please ask). Connection of the motors In addition to the restric tions applied on direct on line connected machines, the maximum permissible conductor size for the inverter must also be kept in mind when the motors Mechanical limit speed are connected. Bearings To avoid damage from bearing currents, insulated bearing on NDE is recom mended for frame sizes between 80 and 315 (Order code L7). Insulation The insulation of 14BG and 16BG motors is suitable for inverter operation for voltages up to 500 V. The same applies for operation with pulsecontrolled AC inverters with voltage front times t S >0.1µs at the motor terminals. If these conditions are met, all motors with voltage codes 1, 3, 5 and 6 can be inverter operated, except for those with voltage ratings is >500 V to 690 V, which are supplied with special insulation for operation with a pulse controlled AC converter (SIMOVERT MASTER DRIVES) but without a inverter circuit (du/dt filter of sine filter) 10th position of the Order No. = M ). Valid for 16GB motors. For operating with an inverter at the outputs specified in the catalog, the motors utilize temperature class F. Order codes C11, C1 and C13 are not possible. Motor pole 4 pole 6 pole 8 pole 14BG... n max f max n max f max n max f max n max f max 16BG... rpm Hz rpm Hz rpm Hz rpm Hz (3400) 140 (113) 3600 (3400) 180 (170) (3400) 140 (113) 3600 (3400) 180 (170) (3400) 150 (113) 4400 (3400) 0 (170) 4400 (3400) 93 (6) (3400) 13 (113) 3700 (3000) 185 (150) 3700 (3000) 47 (00) (800) 150 (140) 3000 (800) 00 (187) / 60/ (500) 130 (15) 600 (500) 173 (167) ) For vertical mounting. ) 1LG4 318 pole on inquiry. The values are not valid for motors used in hazardous areas of Zone. / 33

38 Squirrel Cage Motors Basic design Cast iron enclosure Energy saving motor to CEMEP Improved Efficiency,, degree of protection IP 55, temperature class F, 400V, 50Hz Selection and ordering data Rated Frame Order code Effi Performance at rated output Lo. rotor Lo. rotor Breakdown Torque Torque Moment Weight output size ciency torque current torque class charac of For order code class Rated Effi Power Rated Rated teristic inertia mounting suffixes speed ciency η factor current torque For direct online starting acc. to J IM B3 for voltage and at p.f. at in multiples of rated page type of constr. 4/4 3/4 4/4 3/4 400 V torque current torque /1 approx. see load load load load table bellow kw rpm % % A Nm CL kgm kg 3000 rpm, pole, 50 Hz 180 M 14BG183 AA ,6 91,6 0,86 0,8 40,5 71,5 6,4 3,4 16 0, L 14BG06 AA ,8 91,9 0,88 0, ,3 6,5 3,0 16 0, L 14BG07 AA 955 9,9 93, 0,89 0, ,5 7, 3,3 16 0, M 14BG3 AA ,6 93,9 0,88 0, ,4 6,7 3, , M 14BG53 AB ,6 93,8 0,88 0, ,1 6,7 3, , S 14BG80 AB ,5 94,3 0,88 0, ,5 7,5 3, , M 14BG83 AB ,1 95, 0,89 0, ,6 7, 3, , S 14BG310 AB 98 94,6 93,8 0,88 0, ,4 7, 3, , M 14BG313 AB 98 95,1 94,8 0,90 0, ,4 6,9 3, , L 14BG316 AB 98 95,5 95,3 0,91 0, ,4 7,0 3, , L 14BG317 AB 98 95,9 95,8 0,9 0, ,3 6,7,9 13 4, min 1, 4 pole, 50Hz 18,5 180 M 14BG183 4AA ,4 90,8 0,84 0, ,4 6,7 3, , L 14BG186 4AA ,0 91,5 0,84 0,78 41,5 143,5 6,9 3, , L 14BG07 4AA ,6 9,0 0,85 0, ,5 6,7 3, , S 14BG0 4AA , 9,6 0,85 0, ,5 6,7 3, , M 14BG3 4AA ,1 93,6 0,86 0, ,7 7, 3, , M 14BG53 4AA ,5 93,8 0,85 0, ,4 6,1, , S 14BG80 4AA , 94,1 0,85 0, ,5 7,1 3, , M 14BG83 4AA ,6 94,6 0,86 0, ,5 7,4 3, , S 14BG310 4AA ,6 94,6 0,85 0, ,5 6,4, , M 14BG313 4AA , 95, 0,85 0, ,7 6,8,9 16 4, L 14BG316 4AA ,7 95,8 0,86 0, ,7 6,8,8 16 4, L 14BG317 4AA ,9 96, 0,88 0, ,6 6,5, , min 1, 6 pole, 50Hz L 14BG186 6AA ,9 90,3 0,83 0,79 9,5 148,3 5,3, , ,5 00 L 14BG06 6AA ,8 90, 0,81 0,76 36,5 181,5 5,6, , L 14BG07 6AA ,3 91,0 0,81 0,78 43,5 15,6 5,7, , M 14BG3 6AA ,8 9,8 0,83 0, ,7 5,6, , M 14BG53 6AA 980 9,3 93,0 0,83 0, ,7 6,0, , S 14BG80 6AA 985 9,4 93,1 0,85 0, ,4 6,1, , M 14BG83 6AA 985 9,7 93,3 0,86 0, ,5 6,3, , S 14BG310 6AA ,5 93,7 0,84 0, ,5 6,5,8 16 4, M 14BG313 6AA ,9 94, 0,84 0, ,6 6,8,9 16 4, L 14BG316 6AA ,3 94,6 0,86 0, ,5 6,8, , L 14BG317 6AA ,8 95,0 0,86 0, ,1 7,3 3, , min 1, 8 pole, 50Hz L 14BG186 8AB 75 87,5 88,3 0,73 0, ,7 4,, , L 14BG07 8AB 75 87,7 88,4 0,76 0,71 3,5 198, 4,9, , ,5 5 S 14BG0 8AB ,4 90,4 0,78 0,7 38,5 4,3 5,5,7 13 0, M 14BG3 8AB ,7 90,7 0,79 0, ,3 5,6,8 13 0, M 14BG53 8AB ,4 9, 0,81 0, ,3 5,5, , S 14BG80 8AB 735 9,0 9,8 0,81 0, , 5,0, , M 14BG83 8AB 735 9,4 93,3 0,81 0, , 5,1, , S 14BG310 8AB ,0 93,4 0,81 0, , 5,8, , M 14BG313 8AB ,3 94,0 0,83 0, , 5,7, , L 14BG316 8AB ,4 94,0 0,83 0, , 5,8, , L 14BG317 8AB ,0 94,4 0,83 0, ,4 6,1, , Order number suffixes Motor type Voltage Code (11 th position of Order code) Mounting code (1 th position of Order code) 50 Hz 60 Hz IM B 3 at extra price 30 V / 400 V / 500 VY 500 V 460 V IM B 5 IM V 1 IM V 1 IM B VY 690 VY without with canopy canopy 14BG 183 up to 14BG BG 316 up to 14BG Other voltage or frequency Voltage code (11 th position of Order code) equals 9. For other voltage and frequency please use codes from page /8. For other executions, see page /6. Two parallel terminals per phase are required for mains feed 30V. K E 3 / 1

39 Squirrel Cage Motors Basic design Cast iron enclosure Energy saving motor to CEMEP High Efficiency,, degree of protection IP 55, temperature class F, 400V, 50Hz Selection and ordering data 3 Rated Frame Order code Effi Performance at rated output Lo. rotor Lo. rotor Breakdown Torque Torque Moment Weight output size ciency torque current torque class charac of For order code class Rated Effi Power Rated Rated teristic inertia mounting suffixes speed ciency η factor current torque For direct online starting acc. to J IM B3 for voltage and at p.f. at in multiples of rated page type of constr. 4/4 3/4 4/4 3/4 400 V torque current torque /1 approx. see load load load load table bellow kw rpm % % A Nm CL kgm kg 3000 rpm, pole, 50 Hz 180 M 16BG183 AA ,1 94,5 0,88 0,85 38,5 71,5 7, 3,4 16 0, L 16BG06 AA ,5 93,4 0,88 0, ,4 7,0 3,3 16 0, L 16BG07 AA ,1 94,0 0,89 0, ,5 7, 3,3 16 0, M 16BG3 AA ,9 95,1 0,89 0, ,5 7,3 3, 16 0, M 16BG53 AA ,3 95,3 0,90 0, ,4 6,8 3, , S 16BG80 AB , 95, 0,89 0, ,5 7,0 3, , M 16BG83 AB ,6 95,7 0,90 0, ,6 7,6 3, , S 16BG310 AB 98 95,8 95,7 0,91 0, ,4 6,9, , M 16BG313 AB 98 96,0 95,9 0,91 0, ,6 7,1, , L 16BG316 AB 98 96,4 96,4 0,9 0, ,5 7,1, , L 16BG317 AB 98 96,5 96,5 0,93 0, ,5 6,9, , rpm, 4 pole,, 50Hz 18,5 180 M 16BG183 4AA ,6 93, 0,83 0,78 34,5 10,5 6,4 3, , L 16BG186 4AA , 93,5 0,84 0,79 40,5 143,5 6,7 3, , L 16BG07 4AA ,3 93,4 0,85 0, ,6 6,7 3, , S 16BG0 4AA ,0 94,4 0,85 0, ,7 6,8 3, , M 16BG3 4AA ,5 94,7 0,85 0, ,8 6,9 3, , M 16BG53 4AA ,1 95,3 0,87 0, ,6 7,5 3, , S 16BG80 4AA ,1 95, 0,87 0, ,5 6,8, , M 16BG83 4AA ,4 95,5 0,86 0, ,7 7,5 3, , S 16BG310 4AA ,9 96,0 0,87 0, ,7 7,1,9 16 4, M 16BG313 4AA ,1 96, 0,88 0, ,7 7,3,9 16 4, L 16BG316 4AA ,3 96,4 0,88 0, ,0 7,4 3, , L 16BG317 4AA ,4 96,5 0,88 0, , 7,6 3, , rpm, 6 pole,, 50Hz L 16BG186 6AA ,9 91,7 0,81 0,77 9,5 147,4 5,5, , ,5 00 L 16BG06 6AA , 91,8 0,81 0, ,4 5,6, , L 16BG07 6AA ,9 9,5 0,8 0, ,4 5,6, , M 16BG3 6AA , 93,7 0,83 0, ,8 6,5, , M 16BG53 6AA ,7 94,1 0,83 0, ,9 6,8, , S 16BG80 6AA ,4 94,6 0,85 0, ,0 6,8, , M 16BG83 6AA ,6 94,8 0,85 0, ,3 7,3, , S 16BG310 6AA ,0 95,0 0,83 0, ,8 7,3 3,0 16 4, M 16BG313 6AA ,3 95,4 0,85 0, ,7 7,3, , L 16BG316 6AA ,6 95,7 0,85 0, ,9 7,4, , L 16BG317 6AA ,8 95,8 0,85 0, ,1 7,8 3, , rpm, 8 pole,, 50Hz L 16BG186 8AB 75 88,7 89,6 0,76 0,69 3, ,9 4,6, , L 16BG07 8AB 75 89,3 89,8 0,80 0,73 30,5 198,3 5,3, , ,5 5 S 16BG0 8AB ,1 91,8 0,81 0, ,3 5,6, , M 16BG3 8AB ,6 9,1 0,81 0, ,4 5,8, , M 16BG53 8AB 735 9,8 93,3 0,8 0, ,5 6,0, , S 16BG80 8AB ,1 93,3 0,81 0, ,3 5,7, , M 16BG83 8AB ,7 94,0 0,81 0, ,6 6,1, , S 16BG310 8AB ,3 94,4 0,8 0, ,5 6,3, , M 16BG313 8AB ,5 94,7 0,83 0, ,5 6,7, , L 16BG316 8AB ,7 95,1 0,84 0, ,4 6,3, , L 16BG317 8AB ,8 95,1 0,84 0, ,4 6,4, , rpm, pole,, 50Hz, Special type (increasing power) 55 5 M 16BG8 AA ,1 95,1 0,89 0, ,0 7,9 3,3 16 0, M 16BG58 AA ,0 95,1 0,89 0, ,5 7,6 3, , L 16BG318 AA ,5 96,4 0,9 0, ,0 8,0 3, 16 10, rpm, 4 pole,, 50Hz, Special type (increasing power) L 16BG318 4AA ,4 96,6 0,88 0, ,0 7,3, , rpm, 6 pole,, 50Hz, Special type (increasing power) L 16BG318 6AA ,8 95,9 0,86 0, , 7,8 3, , rpm, 8 pole,, 50Hz, Special type (increasing power) L 16BG318 8AB ,9 95, 0,84 0, ,5 6,7, ,8 170 Order number suffixes Motor type Voltage Code (11 th position of Order code) Mounting code (1 th position of Order code) 50 Hz 60 Hz IM B 3 at extra price 30 V / 400 V / 500 VY 500 V 460 V IM B 5 IM V 1 IM V 1 IM B VY 690 VY without with canopy canopy 16BG 183 up to 16BG BG 316 up to 16BG Other voltage or frequency Voltage code (11 th position of Order code) equals 9. For other voltage and frequency please use codes from page /8. For other executions, see page /6. Two parallel terminals per phase are required for mains feed 30V. 3 / K E

40 Squirrel Cage Motors Special design Cast iron enclosure Increased rated output, Improved Efficiency, degree of protection IP 55, temperature class F, 400V, 50Hz Selection and ordering data Rated Frame Order code Performance at rated output Lo. rotor Lo. rotor Breakdown Torque Torque Moment Weight output size torque current torque class charac of For order code Rated Effi Power Rated Rated teristic inertia mounting suffixes speed ciency η factor current torque For direct online starting acc. to J IM B3 for voltage and at p.f. at in multiples of rated page type of constr. 4/4 3/4 4/4 3/4 400 V torque current torque /1 approx. see load load load load table bellow kw rpm % % A Nm CL kgm kg 3000 rpm, pole, 50Hz, Special type (increasing power) L 14BG188 AA 950 9,8 9,9 0,86 0, ,4 7,1 3,4 16 0, L 14BG08 AA ,6 93,7 0,89 0, ,5 6,9 3, , M 14BG8 AA ,8 95,0 0,89 0, ,6 7,3 3, , M 14BG58 AA ,5 94,5 0,88 0, ,4 7,1 3, , M 14BG88 AB ,5 95,6 0,90 0, ,5 7,0 3, , rpm, 4 pole, 50Hz, Special type (increasing power) L 14BG188 4AA ,7 91,9 0,80 0, ,6 6,3, , L 14BG08 4AA ,5 9,8 0,83 0, ,6 6,5 3, , M 14BG8 4AA ,4 93,9 0,86 0, ,5 6,5, , M 14BG58 4AA ,3 94,4 0,85 0, ,5 7,0 3, , M 14BG88 4AA , 94,9 0,84 0, ,8 7,9 3, , rpm, 6 pole, 50Hz, Special type (increasing power) 18,5 180 L 14BG188 6AA ,6 90,3 0,80 0,75 37,5 18,3 4,9, , L 14BG08 6AA ,9 91,3 0,80 0, ,6 5,8, , M 14BG8 6AA 978 9, 93,0 0,83 0, ,5 5,9, , M 14BG58 6AA 98 93,3 93,8 0,83 0, ,7 6,3, , M 14BG88 6AA ,8 94,3 0,85 0, ,0 6,8, , L 14BG318 6AA ,0 95,1 0,86 0, ,0 7,5 3, , rpm, 8 pole, 50Hz, Special type (increasing power) L 14BG188 8AB 70 87,8 88,5 0,73 0, ,0 4,5, , ,5 00 L 14BG08 8AB 75 88,3 89, 0,78 0, ,4 5,, , M 14BG8 8AB ,4 91, 0,79 0, ,6 5,6,8 13 0, M 14BG58 8AB ,9 9,8 0,8 0, ,4 5,6, , M 14BG88 8AB 735 9,9 93,7 0,81 0, ,4 5,6, , L 14BG318 8AB , 94,6 0,83 0, ,5 6,5, , Order number suffixes Motor type Voltage Code (11 th position of Order code) Mounting code (1 th position of Order code) 50 Hz 60 Hz IM B 3 at extra price 30 V / 400 V / 500 VY 500 V 460 V IM B 5 IM V 1 IM V 1 IM B VY 690 VY without with canopy canopy 14BG 183 up to 14BG BG 316 up to 14BG Other voltage or frequency Voltage code (11 th position of Order code) equals 9. For other voltage and frequency please use codes from page /8. For other executions, see page /6. Two parallel terminals per phase are required for mains feed 30V. K E 3 / 3

41 Dimensions Mounting IM B 3 Squirrel cage motors 14BG Frame sizes 180M up to 315L 4 Frame Type Pole IEC B B B A HA BB AB AC H AQ L L LC LM LM BA BA AA HD AD AG AS size 14BG size DIN a a a b c e f g 1 ) h j k k ) k 13 ) k k ) m m 1 n p p 1 r r 180 M and 4 41* L to * to * L...06 and to and and S and 8 86* M * to * to M to and S * to 8 80 M * to * and S * to M * to L.316/ * ) /317 4 to * * This dimensions is meditated as basic IEC7. Measured across the thread heads. ) Design with low noise fan. 3) A second shaft extension and/or pulse generator mounting is not available for low noise design. 4) For K09, K10, K11 see. bage /14. 4 / 1

42 DE NDE IEC K K O HB HB C CA CA CA BE LL BC HK AG D DB E GA F DA DC EA GC FA DIN s s 1 s 3 v v w 1 w w w x x 1 x 3 x 4 y d d 6 I t u d 1 d 7 I 1 t 1 u M40x M M M40x M M M40x M M M50x M M M50x M M M50x M M M50x M M M50x M M M M M50x M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M M M63x M M M M M M M63x M M /

43 Dimensions Mounting IM B 3 Squirrel cage motors 16BG Frame sizes 180M up to 315L 4 Frame Type Pole IEC B B B A HA BB AB AC H AQ L L LC LM LM BA BA AA HD AD AG AS size 16BG size DIN a a a b c e f g 1 ) h j k k ) k 13 ) k k ) m m 1 n p p 1 r r 180 M * L to * L...06 and and and S and 8 86* M * to M and S * to 8 80 M * and S * to M * * and L * ) and / * and and 8 * This dimensions is meditated as basic IEC7. Measured across the thread heads. ) Design with low noise fan. 3) A second shaft extension and/or pulse generator mounting is not available for low noise design. 4) For K09, K10, K11 see. bage /14. 4 / 3

44 DE NDE IEC K K O HB HB C CA CA CA BE LL BC HK AG D DB E GA F DA DC EA GC FA DIN s s 1 s 3 v v w 1 w w w x x 1 x 3 x 4 y d d 6 I t u d 1 d 7 I 1 t 1 u M40x M M M40x M M M50x M M M50x M M M50x M M M50x M M M M M63x M M M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M63x M M M M M63x M M M M M M M63x M M M M M M / 4

45 Dimensions Mounting IM B 5 and IM V1 Squirrel cage motors 14BG Frame sizes 180M up to 315L 4 Frame Type Pole Flange IEC P N LA M T LE S Z AC AQ L L LC LM LM HH AD AH size 14BG size size DIN a 1 b 1 c 1 e 1 f 1 i s z 1 g 1 ) j k k ) k 13 ) k k ) o 1 p 1 p M and 4 A L to 8 A to 8 A L...06 and 6 A to 8 A and 6 A and S and 8 A M...3 A to A to M...53 A to A and S...80 A to 8 80 M...83 A to 8 80 M...83 A and S A to M A to L..316/317 A /317 4 to S A * This dimensions is meditated as basic IEC7. Measured across the thread heads. ) Design with low noise fan. 3) A second shaft extension and/or pulse generator mounting is not available for low noise design. 4 / 5

46 DE NDE IEC AG AS O BE LL HK AG D DB E GA F DA DC EA GC FA DIN r r s 3 x x 1 x 4 y d d 6 I t u d 1 d 7 I 1 t 1 u M40x M M M40x M M M40x M M M50x M M M50x M M M50x M M M50x M M M50x M M M M M50x M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M M M63x M M M M M M M63x M M / 6

47 Dimensions Mounting IM B 5 and IM V1 Squirrel cage motors 16BG Frame sizes 180M up to 315L 4 Frame Type Pole Flange IEC P N LA M T LE S Z AC AQ L L LC LM LM HH AD AH size 16BG size size DIN a 1 b 1 c 1 e 1 f 1 i s z 1 g 1 ) j k k ) k 13 ) k k ) o 1 p 1 p M A L to 8 A L...06 and 6 A and 6 A and S and 8 A M...3 A to M...53 A and S...80 A to 8 80 M...83 A and S A to M A A and L A and / A and and 8 * This dimensions is meditated as basic IEC7. Measured across the thread heads. ) Design with low noise fan. 3) A second shaft extension and/or pulse generator mounting is not available for low noise design. 4 / 7

48 DE NDE IEC AG AS O BE LL HK AG D DB E GA F DA DC EA GC FA DIN r r s 3 x x 1 x 4 y d d 6 I t u d 1 d 7 I 1 t 1 u M40x M M M40x M M M50x M M M50x M M M50x M M M50x M M M M M63x M M M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M63x M M M M M63x M M M M M M M63x M M M M M M / 8

49 Dimensions Mounting IM B 35 Squirrel cage motors 14BG Frame sizes 180M up to 315L 4 Frame Type Pole Flange IEC P N LA M T LE S Z B B B A HA BB AB AC H L L LC LM LM BA BA size 14BG size size DIN a 1 b 1 c 1 e 1 f 1 i s z 1 a a a b c e f g 1 ) h k k ) k 13 ) k k ) m m M and4 A * L to 8 A * to 8 A * L...06 and 6 A to 8 A and 6 A and S and 8 A * M...3 A * to A * to M...53 A to A and S...80 A * to 8 80 M...83 A * to A * and S A * to M A * to L.316/317 A * ) /317 4 to L A * * This dimensions is meditated as basic IEC7. Measured across the thread heads. ) Design with low noise fan. 3) A second shaft extension and/or pulse generator mounting is not available for low noise design. 4) For K09, K10, K11 see. bage /14. 4 / 9

50 DE NDE IEC AA HD AD AG AS K K O HB HB C CA CA CA BE LL BC HK AG D DB E GA F DA DC EA GC FA DIN n p p 1 r r s s 1 s 3 v v w 1 w w w x x 1 x 3 x 4 y d d 6 I t u d 1 d 7 I 1 t 1 u M40x M M M40x M M M40x M M M50x M M M50x M M M50x M M M50x M M M50x M M M M M50x M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M M M63x M M M M M M M63x M M / 10

51 Dimensions Mounting IM B 35 Squirrel cage motors 16BG Frame sizes 180M up to 315L 4 Frame Type Pole Flange IEC P N LA M T LE S Z B B B A HA BB AB AC H L L LC LM LM BA BA size 16BG size size DIN a 1 b 1 c 1 e 1 f 1 i s z 1 a a a b c e f g 1 ) h k k ) k 13 ) k k ) m m M A * L to 8 A * L...06 and 6 A and 6 A and S and 8 A * M...3 A * to M...53 A and S...80 A * to 8 80 M...83 A * and S A * to M A * A * and L A * ) and / A * and and 8 * This dimensions is meditated as basic IEC7. Measured across the thread heads. ) Design with low noise fan. 3) A second shaft extension and/or pulse generator mounting is not available for low noise design. 4) For K09, K10, K11 see. bage /14. 4 / 11

52 DE NDE IEC AA HD AD AG AS K K O HB HB C CA CA CA BE LL BC HK AG D DB E GA F DA DC EA GC FA DIN n p p 1 r r s s 1 s 3 v v w 1 w w w x x 1 x 3 x 4 y d d 6 I t u d 1 d 7 I 1 t 1 u M40x M M M40x M M M50x M M M50x M M M50x M M M50x M M M M M63x M M M M M M M63x M M M M M63x M M M M M M M63x M M M M M63x M M M63x M M M M M63x M M M M M M M63x M M M M M M / 1

53 Appendix Technical information Derived series Derived series and special motor execu tions For a wider industrial use and widening of application possibilities of the electric drives of machines and equipment, modified series and special executions of motors are derived from the series of low voltage asynchronous squirrel cage 14BG and 16BG motors. Motors without fan of 14BP and 16BP series Derived executions of 14BP and 16BP motors without their own external radial fan are designed for the ventilation technology, for building in the tubing and ventilation canals of the tube fans. The motor cooling is performed by a blown or drawn air flow. The method of cooling is IC 418. The technical data of these motors are the same as for the 14BG and 16BG motors under the same cooling conditions. Upon request, the manufac turer will provide the data for special operating conditions, including outline drawings of the required IMB3, IMB5 or IMB35 mounting arrangement. Naturally ventilated 14BL and 16BL series motors Derived executions of 14BL and 16BL motors without their own external radial fan with a reduced output are designed for the natural cooling, the method of cooling is IC 410. The technical data and motor dimensions will be provided by the manufacturer upon request. Built in motors of 14BK and 16BK series Upon arrangement with the manufacturer, built in motors of the IM5010 mounting, 14BK and 16BK execution, may be delivered for various working ma chines and equipment. They consist of a wound stator pack with fly leads of the required length and a squirrel cage rotor without a shaft. The operating conditions, method of cooling and execution of these motors must be always agreed in advance with the manufacturer. Motors with forced ventilation of 14BG and 16BG series The 14BG and 16BG series of motors frame sizes 180 and 00 mm may be modified into motors with forced ventilation using to the principle of modular technology, the method of cooling is IC 416 (see /8 page). Forced ventilation of 5S 315L frame size are provided by 1PP9 motors. 5 Dimensions and Weights For motor Frame Pulse generator Separately Brake and Weight of Weight of Pulse Brake, Brake Weight Brake Diameter size 1XP8 HOG9 HOG10 LL861 driver fan separately separately brake and generator separately (G6) of and pulse of fan (H57, (H7, (H73, (H70, (G17) driven fan driven fan separately and driven fan Brake generator cowl H58) H74) H75) H7 (H63) (G17) driven fan separately and pulse (G6) (H6,H98) (H63) driven fan generator (H61, H97) (H64, H99) l [mm] l [mm] l [mm] l [mm] l [mm] l [mm] ca. kg ca. kg l [mm] l [mm] l [mm] ca. kg l [mm] mm 14BG, 16BG l determine lenght of machine L machine = L + l K E 5 / 1

54 Accessories and spare parts Frame sizes 180M to 50M 14BG, 16BG Frame sizes 80S to 315L 14BG, 16BG 6 6 / 1

55 Accessories and spare parts gk 330 gk 430 gt 431 gt 50 gt /