AUTOMATISIERUNGSTECHNIK ENGINEERING INDUSTRIEHANDEL INDUSTRIESERVICE TECHNIK. Blumenbecker Service-Nr.: /

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1 AUTOMATISIERUNGSTECHNIK ENGINEERING INDUSTRIEHANDEL INDUSTRIESERVICE TECHNIK Blumenbecker Service-Nr.: /

2 Catalog Low voltage High output synchronous reluctance motor and drive package for pump and fan applications

3 We provide motors and generators, services and expertise to save energy and improve customers processes over the total lifecycle of our products, and beyond. 2 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

4 High output synchronous reluctance motor and drive package for pump and fan applications - Sizes 160 to General information 04 Package benefits 05 Motor and drive highlights 06 High output synchronous reluctance motors 08 Synchronous reluctance motor technology 10 Ordering information 11 Mounting options 14 Rating plates 15 Technical data 16 Variant codes 20 Mechanical design 20 Stator 21 Bearings 24 Bearing selection 26 Terminal box 33 Dimension drawings 39 Accessories 39 Protective roof and tachometer 40 Silencer 41 Slide rails 43 Motor construction 44 Synchronous reluctance motors in brief ABB reserves the right to change the design, technical specification and dimensions without prior notice. 46 Total product offer 46 Visit our web site ABB Motors and Generators High output synchronous reluctance motor and drive package EN

5 General information Package benefits Traditional induction motor Losses High output SynRM motor High output synchronous reluctance motor and drive packages offer performance comparable with permanent magnet motors. The synchronous reluctance motors combine conventional, proven stator technology with an innovative rotor design. The industrial drive is loaded with purposedesigned software, and the package as a whole is optimized for pump and fan applications. Cool motor cuts the cost of running The synchronous reluctance rotor has neither magnets nor windings. Rotor losses are virtually eliminated, resulting in very cool running. This advantage is the basis for a design that delivers high power density coupled with high efficiency. Other benefits include high output, a very compact size, and low energy consumption, especially in variable speed operation with partial loads. Superior reliability minimizes the cost of downtime Bearing failure causes approximately 70 % of unplanned motor outages. Bearing temperature in the synchronous reluctance motor is low, which extends bearing lifetime and service intervals for lower maintenance costs and improved reliability. Even when a bearing eventually needs replacing, there are no magnetic forces involved unlike in a permanent magnet motor so changing bearing is as fast and easy as with an induction motor. 4 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

6 Motor and drive highlights Motor highlights Powerful yet highly compact motor that is up to two frame sizes smaller than a conventional motor. Can be customized like an induction motor: variant codes and mechanical construction are based on the proven M3BP cast iron Process performance motors. The same easily available and replaceable parts are used. Straightforward design without magnets or rotor cage. Competitive when compared to both traditional and other new technologies. Higher reliability through lower bearing temperatures. Higher efficiency than in conventional VSD-driven induction motors. ACS850 drive highlights Modular structure with a wide range of options means that users need to purchase only the features they require. Can run induction, permanent magnet and synchronous reluctance motors, so it can be deployed on other motors if needed. Compact and convenient memory module stores drive settings and can be installed in a new drive by anyone on the site. Slim design means the drive occupies the minimum cabinet space. Drive setup simply involves entering the parameters from the motor rating plate just as with an induction motor. No encoders, position sensors or other feedback devices are needed. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

7 High output synchronous reluctance motors Same power smaller motor The High output synchronous reluctance motor is up to two frame sizes smaller than an induction motor with the same output. The size advantage increases with speed so the benefit is greater for 3000 than for 1500 r/min applications. A light, compact motor results in cost-efficient installations. Same size higher power The size advantage of synchronous reluctance motors can also be exploited to increase capacity without changes in the motor installation. In other words, a high output synchronous reluctance motor can deliver up to twice the output of an induction motor of the same size. Again, this power advantage is greater at higher speeds. Compact design without compromising efficiency High output synchronous reluctance motors in sizes meet or exceed the efficiency levels of IE3 induction motors when both types of motor are VSD-driven. The technical data section of this catalog shows motor efficiency values with a VSD supply. The efficiency values and IE class of induction motors are usually determined with a sinusoidal supply. Additional losses attributable to the VSD supply are typically %, which means that about one IE class is lost in motor efficiency with a VSD supply. This is illustrated in the graphs below for IE2 induction motors, which are pricewise comparable with the SynRM. The SynRM is always VSDdriven, so only one efficiency value is given for each SynRM motor illustrated. It must also be noted that the energy savings gained by speed control are much greater than the loss in motor efficiency r/min 3000 r/min 97 IE4 IE4 Efficiency (4-pole, 1500 r/min, DOL-50 Hz) (%) IE3 IE2 IE1 Efficiency (2-pole, 3000 r/min, DOL-50 Hz) (%) IE3 IE2 IE1 ABB SynRM (HO) VSD supply IM (IE2) DOL supply IM (IE2) VSD supply Rated power (kw) Rated power (kw) Motor efficiency comparison. Example of efficiency estimation How to estimate motor efficiency with VSD (non-sinusoidal) supply when the efficiency level has been given with directon-line supply in an induction motor catalogue? For a 45 kw, 3000 rpm IE2 induction motor, the efficiency level with sinusoidal network supply is rated as 92.9 %. Additional motor losses from non-sinusoidal supply average at 20 %, therefore: Losses = ( )*1.2 = Efficiency with VSD supply = ~ 91.5 % High output synchronous reluctance motor (HO SynRM) efficiency with VSD supply = 94.6 %. 6 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

8 Why motor and drive package New technology motors are more challenging from the control point of view than traditional induction motor and drive packages. When selecting a new technology motor and drive package, it is important to ensure that the package is suitable for the application the drive must have the right control software for the specific application. The performance of synchronous reluctance motor is verified with ABB drives. Performance and functionality with other drives cannot be guaranteed. Package selection The technical data section lists matched motor and drive packages for easy selection. The packages deliver the rated power at any speed between nominal and maximum. Refer to ABB for package selection at other speeds, or use the DriveSize software. Insulation protection Synchronous reluctance motors have the same stator winding insulation as other ABB low voltage motors. The insulation is approved for a 500 V VSD supply. For voltages above 500 V, follow ABB s instructions regarding the correct insulation system and the output filters of the drive. Bearing currents Synchronous reluctance motors rated above 100 kw are equipped with one insulated bearing as standard, which together with the correct cabling is sufficient to secure trouble-free operation up to 350 kw. Above 350 kw the drive should be equipped with a common-mode filter as an additional measure. Loadability 150 Torque (%) 100 IC 411, self-cooling Speed (%) Cabling, grounding, and EMC Synchronous reluctance motors are not equipped with EMC filters as standard. The variant code to order EMC cable glands is The use of a frequency converter sets higher demands on the cabling and grounding of the drive system. In other than exceptional circumstances, the motor must be cabled with shielded symmetrical cables and cable glands providing 360-degree bonding (EMC glands). For motors up to 30 kw, asymmetrical cables can be used, but shielded cables are always recommended, especially if there are sensitive components in the driven application. For motors from frame size 280 upwards, additional potential equalization is needed between the motor frame and machinery, unless the motor and the driven machine are installed on a common steel base. When a steel base is used for potential equalization, the high frequency conductivity of the connection must be checked. For more information, see the ABB manual Grounding and cabling of the drive system, 3AFY R0125 REV B. To meet EMC requirements, special EMC cables must be used in addition to the correct cable gland mounting, with additional special earthling pieces. For more information, refer to drive manuals. Efficiency & MEPS International minimum energy performance standards (MEPS) for measuring the efficiency of VSD-only types of motors such as synchronous reluctance motors are currently still under development. No local MEPS efficiency requirements for VSD-only motors have been issued by June Nor are they expected to be published in the foreseeable future, at least not during 2012 or Service Servicing synchronous reluctance motors is as straightforward as with induction motors. The winding technology is identical to induction motors. The rotor does not include any magnetic materials, which means that the motor can be disassembled and serviced using the same procedure as for conventional induction motors. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

9 Synchronous reluctance motor technology Introduction The synchronous reluctance motor is a three-phase electric motor with a magnetically anisotropic rotor structure. In the four-pole version, the rotor has four high- and four lowpermeance axes. High permeance means high magnetic conductivity and higher inductance, while low permeance means lower inductance. Reluctance is the inverse of permeance and is, in practical terms, magnetic resistance; high reluctance results in low inductance. The axes with high permeance can be referred to as the direct or d-axis, while the axes with high reluctance can be referred to as the quadrature or q-axis. The figures below show cross-sectionals of a synchronous reluctance motor. The different axes in the rotor are identified in the figure on the right. q d Cross-sectional illustration of a four-pole synchronous reluctance motor (left), and the definition of the magnetic d- and q-axes of its rotor (right). Functional principle When a magnetic field is produced in the air gap by applying exciting currents to the stator windings, the rotor will strive to align its most magnetically conductive axis, the d-axis, with the applied field, in order to minimize the reluctance in the magnetic circuit. In other words, torque is produced in the air gap between the stator and rotor whenever the applied field vector and the d-axis of the rotor are not aligned. The magnitude of the vector field and the speed of its rotation can be controlled by a frequency converter. The high saliency of the rotor means that its angular position can be simply detected by a sensorless control. Expensive absolute encoders, resolvers and other rotational sensors are therefore not required. Since performance is dependent on information about the position of the rotor, the motor always needs a frequency converter it will not operate properly direct-on-line. The rotor runs in synchronism with the applied vector field, striving to minimize reluctance in the magnetic circuit that is present, and this functional principle has given its name to the technology synchronous reluctance. Synchronous reluctance motors run smoothly due to the sinusoidal air gap field distribution and operation with sinusoidal current. The sensorless control system keeps track of the rotor s angular position in relation to the stator and creates a vector field with accurate magnitude and rotational speed in accordance with the control reference signals dictated by the load. 8 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

10 Rotor design The rotor of a synchronous reluctance motor comprises electric steel plates stacked together to form a rotor package. Holes punched in the electric steel plates form flux barriers, as illustrated in the figures on the previous page. The torque produced by the motor is proportional to the difference between the inductances on the d- and q-axes: the greater this difference, the greater the torque production. The synchronous reluctance motor is therefore designed with magnetically conductive material, iron, in the d-axis and magnetically insulating material, air, in the q-axis. As the rotor has no windings and consequently no joule losses, it runs considerably cooler and with better efficiency than the rotor in an induction motor. The cool running of the rotor also means lower bearing temperatures, which in turn increase the reliability of the bearing system. Further considerations Eliminating rotor joule losses in the synchronous reluctance motor has led to compact construction, good efficiency levels and cooler bearing temperatures. The main disadvantage of this technology is that the motor s power factor is generally not as good as with induction motors. Since there is always a frequency converter between the motor and the grid, the lower power factor is not apparent on the grid side and consequently does not have an impact on the grid supply dimensioning. However, the lower power factor may sometimes mean that a frequency converter with a higher current rating is needed. The stator and frame design are based on proven induction motor technology, and the rotor consists of only iron and air. The lack of windings and permanent magnets in the rotor eliminates the potential faults associated with these components, resulting in robust motor technology optimized for industrial variable speed applications. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

11 Ordering information When placing an order, specify motor type, size, and product code according to the following example. Motor size / Explanation of the product code A B C D, E, F, G A = Motor type M3BL 160 MLA 3GBL A S B B = Motor size C = Product code D = Mounting arrangement code E = Voltage and frequency code F = Generation code G = Variant codes Positions 1 to 4 3GBL = Totally enclosed fan-cooled synchronous reluctance motor with cast iron frame, sizes Positions 5 and 6 IEC-frame 16 = = = = = 315 Position 7 Pole pairs 2 = 4 poles Position 11 - (dash) Position 12 Mounting arrangement A = Foot-mounted motor B = Flange-mounted motor. Large flange with clearance holes. Use a variant code for ordering any other mounting arrangement. Position 13 Voltage and frequency code Position 14 Positions 8 to 10 Running number Generation code B = High output SynRM motor Position 10 Running number Position 15 Variant codes 10 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

12 Mounting options Foot-mounted motor Flange-mounted motor, large flange Code I/Code II IM B3 IM V5 IM V6 IM B6 IM B7 IM B8 IM 1001 IM 1011 IM 1031 IM 1051 IM 1061 IM 1071 IM B5 IM V1 IM V3 *) *) *) IM 3001 IM 3011 IM 3031 IM 3051 IM 3061 IM 3071 M Product code pos. 12 A = foot-mounted, term.box top R = foot-mounted, term.box RHS L = foot-mounted, term.box LHS B = flange mounted, large flange Flange-mounted motor, small flange IM B14 IM V18 IM V19 *) *) *) IM 3601 IM 3611 IM 3631 IM 3651 IM 3661 IM 3671 C = flange mounted, small flange Foot- and flange-mounted motor with feet, large flange IM B35 IM V15 IM V36 *) *) *) IM 2001 IM 2011 IM 2031 IM 2051 IM 2061 IM 2071 M H = foot/flangemounted, term. box top S = foot/flangemounted, term. box RHS Foot- and flange-mounted motor with feet, small flange IM B34 IM V17 IM 2101 IM 2111 IM 2131 IM 2151 IM 2161 IM 2171 M T = foot/flangemounted, term. box RHS Foot-mounted motor, shaft with free extensions IM 1002 IM 1012 IM 1032 IM 1052 IM 1062 IM 1072 J = foot/flangemounted, small flange M M M *) Not stated in IEC Note: If the motor is mounted shaft upwards, take measures to prevent water or any other liquid from running down the shaft into the motor. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

13 Rating plates The motor s main rating plate shows the motor s performance values at nominal speed. The lubrication plate specifies regreasing amount, regreasing interval in hours - depending on the mounting position and ambient temperature - and types of lubricant recommended. Rating plate Lubrication plate M Regreasing intervals in duty hours Bearings 6316/C3 6316/C3VL0241 Amount of grease 40 g 40 g Mounting Ambient temp. r/min r/min r/min r/min Hor Hor Vert Vert Do not exceed the motor max. speed The following or similar high performance grease can be used: Esso Unirex N2 or N3 Shell Albida EMS2 Total Multis Complex S2 A Mobil Mobilith SCH100 Kluber Kluberplex BEM FAG Arcanol TEMP See respective "Motor Manual" M High output synchronous reluctance motor and drive package EN ABB Motors and Generators

14 Technical data High output synchronous reluctance motors This table presents technical performance data for the currently available high output motor and drive packages. Variant codes and construction details are based on the M3BP motor. IP 55 - IC Insulation class F, temperature rise class F Performance at nominal speed Performance at maximum speed Output kw Motor type Product code Speed n N r/min Freq. f el Hz Motor Current Torque Torque Output Speed Torque Torque Inertia Weight efficiency Full load 100% I N A T N Nm T OL / T N P kw n max r/min T 2 Nm T OL / T 2 J kgm 2 m kg Suggested frequency converter type for no overload use 3000 r/min 400 V network* ) 33 M3BL 160 MLB 3GBL _SB ACS A-5 40 M3BL 160 MLC 3GBL _SB ACS A-5 45 M3BL 160 MLE 3GBL _SB ACS A-5 62 M3BL 200 MLA 3GBL _SB ACS A-5 72 M3BL 200 MLC 3GBL _SB ACS A-5 97 M3BL 250 SMA 3GBL _SB ACS A M3BL 250 SMB 3GBL _SB ACS A M3BL 250 SMC 3GBL _SB ACS A r/min 400 V network* ) 25 M3BL 160 MLB 3GBL _SB ACS A-5 31 M3BL 160 MLC 3GBL _SB ACS A-5 39 M3BL 160 MLE 3GBL _SB ACS A-5 44 M3BL 200 MLA 3GBL _SB ACS A-5 62 M3BL 200 MLC 3GBL _SB ACS A-5 88 M3BL 250 SMA 3GBL _SB ACS A-5 98 M3BL 250 SMB 3GBL _SB ACS A M3BL 250 SMC 3GBL _SB ACS A M3BL 280 SMA 3GBL _DB ACS A M3BL 280 SMB 3GBL _DB ACS A M3BL 280 SMC 3GBL _DB ACS A r/min 400 V network* ) 17 M3BL 160 MLB 3GBL _SB ACS A-5 20 M3BL 160 MLC 3GBL _SB ACS A-5 25 M3BL 160 MLE 3GBL _SB ACS A-5 33 M3BL 200 MLA 3GBL _SB ACS A-5 40 M3BL 200 MLC 3GBL _SB ACS A-5 71 M3BL 250 SMA 3GBL _SB ACS A-5 86 M3BL 250 SMB 3GBL _SB ACS A-5 97 M3BL 250 SMC 3GBL _SB ACS A M3BL 280 SMA 3GBL _DB ACS A M3BL 280 SMB 3GBL _DB ACS A M3BL 280 SMC 3GBL _DB ACS A M3BL 315 SMA 3GBL _DB ACS A M3BL 315 SMB 3GBL _DB ACS A M3BL 315 SMC 3GBL _DB ACS A M3BL 315 MLA 3GBL _DB ACS A M3BL 315 MLB 3GBL _DB ACS A M3BL 315 LKA 3GBL _DB ACS A M3BL 315 LKC 3GBL _DB ACS A-5 * ) Consult ABB for package availability in other network voltages. I s / I N = Starting current For further information, see catalog ABB machinery drives, ACS850, code: 3AUA EN T l / T N = Locked rotor torque T b / T N = Breakdown torque ABB Motors and Generators High output synchronous reluctance motor and drive package EN

15 Variant codes Frame size Code / Variant Administration year extension on standard warranty R R R P P 531 Sea freight packing NA NA NA P P 532 Packing of motor in vertical mounting position NA NA NA P P Balancing 423 Balanced without key P P P P P 424 Full-key balancing P P P P P Bearings and lubrication 036 Transport lock for bearings P P P P P 037 Roller bearing at D-end P P P P P 039 Cold resistant grease NA NA NA P P 040 Heat resistant grease NA NA NA P P 041 Bearings regreasable via grease nipples P P S S S 043 SPM compatible nipples for vibration measurement P P S S S 057 2RS bearings at both ends P P P NA NA 058 Angular contact bearing at D-end, shaft force away from bearing P P P P P 059 Angular contact bearing at N-end, shaft force towards bearing P P P P P 060 Angular contact bearing at D-end, shaft force towards bearing NA NA NA P P 061 Angular contact bearing at N-end, shaft force away from bearing NA NA NA P P 107 Pt100 2-wire in bearings P P P P P 128 Double PT100, 2-wire in bearings NA NA NA P P 129 Double PT100, 3-wire in bearings NA NA NA P P 130 Pt100 3-wire in bearings NA NA NA P P 194 2Z bearings greased for life at both ends S S P NA NA 420 Bearing mounted PTC thermistors NA NA NA P P 433 Outlet grease collector NA NA NA P P 506 Nipples for vibration measurement: SKF Marlin Quick Connect stud CMSS NA NA NA P P 654 Provision for vibration sensors (M8x1) NA NA NA P P 796 Grease nipples JIS B 1575 PT 1/8 Type A P P P P P 797 Stainless steel SPM nipples P P P P P 798 Stainless steel grease nipples P P P P P 799 Grease nipples flat type DIN 3404, thread M10x1 NA NA NA P P 800 Grease nipples JIS B 1575 PT 1/8" pin type NA NA NA P P Branch standard designs 178 Stainless steel / acid proof bolts P P P P P 204 Jacking bolts for foot mounted motors NA NA NA P P 209 Non-standard voltage or frequency (special winding) P P P P P 419 Textile industry design P P P P P Cooling system 68 Light-alloy metal fan P P P P P 206 Steel fan NA NA NA P P 791 Stainless steel fan cover NA NA NA P P 793 Fan for reduced noise level (2-p fan) R R R NA NA 794 Fan for reduced noise level (4-p fan) R R R NA NA Coupling 35 Assembly of customer supplied coupling-half NA NA NA P P Documentation 141 Binding dimension drawing P P P P P Note: Some variants cannot be used together. S = Included as standard P = New manufacture only M = On modification of a stocked motor; or on new manufacture, the number per order may be limited R = On request NA = Not applicable 14 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

16 Frame size Code / Variant Drain holes 65 Existing drain holes fully plugged P P P P P 448 Drain holes with metal plugs NA NA NA P P Earthing bolt 67 External earthing bolt S S S S S Hazardous environments Heating elements 450 Heating element, V P P P P P 451 Heating element, V P P P P P Insulation system 405 Special winding insulation for frequency converter supply P P P P P Mounting arrangements 009 IM 2001 foot/flange mounted, IEC flange, from IM 1001 (B35 from B3) P P P P P 066 Modified for specified mounting position differing from IM B3 (1001), IM B5 (3001), B14 (3601), P P P P P IM B35 (2001) & IM B34 (2101) 305 Additional lifting lugs P P P P P Noise reduction 055 Noise reduction cover for foot mounted motor NA NA NA P P Painting 105 Paint thickness report NA NA NA P P 114 Special paint color, standard grade P P P P P 115 Painting system C4M acc. to ISO : 2007 R R R P P 168 Primer paint only NA NA NA P P 179 Special paint specification R R R NA NA 754 Painting system C5M acc. to ISO :2007 R R R P P 755 Aluminum metalizing and painting accorcing to NORSOK M501 revision 5, Method 2A NA NA NA P P Protection 005 Protective metal roof, vertical motor, shaft down P P P P P 072 Radial seal at D-end P P P P P 073 Sealed against oil at D-end P P P P P 158 Degree of protection IP65 P P P P P 211 Weather protected, IP xx W P P P NA NA 401 Protective roof, horizontal motor NA NA NA P P 403 Degree of protection IP56 P P P P P 404 Degree of protection IP56, without fan and fan cover P P P R R 434 Degree of protection IP56, open deck NA NA NA P P 783 Labyrinth sealing at D-end NA NA NA P P 784 Gamma seal at D-end P P S NA NA Rating & instruction plates 002 Restamping voltage, frequency and output, continuous duty P P P P P 004 Additional text on std rating plate (max 12 digits on free text line) P P P P P 098 Stainless rating plate S S S NA NA 126 Tag plate NA NA NA P P 135 Mounting of additional identification plate, stainless P P P P P 139 Additional identification plate delivered loose P P P P P 159 Additional plate with text "Made in..." NA NA NA P P 160 Additional rating plate affixed P P P P P 161 Additional rating plate delivered loose P P P P P 163 Frequency converter rating plate. Rating data according to quotation. P P P P P Shaft & rotor 069 Two shaft extensions acc. catalog dimensions (EA or N) P P P P P 070 One or two special shaft extensions, standard shaft material R R R P P 131 Motor delivered with half key (key not exceeding shaft diameter) P P P NA NA Note: Some variants cannot be used together. S = Included as standard P = New manufacture only M = On modification of a stocked motor; or on new manufacture, the number per order may be limited R = On request NA = Not applicable ABB Motors and Generators High output synchronous reluctance motor and drive package EN

17 Frame size Code / Variant Shaft extension with closed key-way S S S P P 165 Shaft extension with open key-way P P P S S 410 Stainless steel shaft (standard or non-standard design) R R R P P Standards and regulations Stator winding temperature sensors 120 KTY (1 per phase) in stator winding R R R P P 121 Bimetal detectors, break type (NCC), (3 in series), 130 ºC, in stator winding P P P P P 122 Bimetal detectors, break type (NCC), (3 in series), 150 ºC, in stator winding P P P P P 123 Bimetal detectors, break type (NCC), (3 in series), 170 ºC, in stator winding P P P P P 124 Bimetal detectors, break type (NCC), (3 in series), 140 ºC, in stator winding P P P P P 125 Bimetal detectors, break type (NCC), (2x3 in series), 150 ºC, in stator winding P P P P P 127 Bimetal detectors, break type (NCC), (3 in series, 130 ºC & 3 in series, 150 ºC), in stator winding P P P P P 435 PTC - thermistors (3 in series), 130 ºC, in stator winding P P P P P 436 PTC - thermistors (3 in series), 150 ºC, in stator winding S S S S S 437 PTC - thermistors (3 in series), 170 ºC, in stator winding P P P P P 438 PTC - thermistors (3 in series), 190 ºC, in stator winding NA NA NA P P 439 PTC - thermistors (2x3 in series), 150 ºC, in stator winding P P P P P 441 PTC - thermistors (3 in series, 130 ºC & 3 in series, 150 ºC), in stator winding P P P P P 442 PTC - thermistors (3 in series, 150 ºC & 3 in series, 170 ºC), in stator winding P P P P P 445 Pt wire in stator winding, 1 per phase P P P P P 446 Pt wire in stator winding, 2 per phase P P P P P 502 Pt wire in stator winding, 1 per phase NA NA NA P P 503 Pt wire in stator winding, 2 per phase NA NA NA P P 511 PTC thermistors (2 x 3 in series), 130 ºC, in stator winding NA NA NA P P Terminal box 015 Motor supplied in D connection NA NA NA NA NA 017 Motor supplied in Y connection NA NA NA NA NA 019 Larger than standard terminal box NA NA NA P P 020 Detached terminal box NA NA NA P P 021 Terminal box LHS (seen from D-end) P P P P P 022 Cable entry LHS (seen from D-end) P P P P P 157 Terminal box degree of protection IP65 P P P P P 180 Terminal box RHS (seen from D-end) P P P P P 230 Standard metal cable glands P P P S S 231 Standard cable glands with clamping device NA NA NA P P 277 Cable sealing end unit, size small for C-opening NA NA NA P NA 278 Cable sealing end unit, size medium for D-opening NA NA NA NA P 279 Cable sealing end unit, size large for D-opening NA NA NA NA P 292 Adapter C-C NA NA NA P NA 293 Adapter D-D NA NA NA NA P 294 Adapter E-D NA NA NA NA P 295 Adapter E-2D NA NA NA NA P 380 Separate terminal box for temperature detectors, std. material NA NA NA P P x 90 degr turnable terminal box S S S S S 402 Terminal box adapted for Al cables NA NA NA S S 409 Large terminal box with two terminal blocks NA NA NA P P 413 Extended cable connection, no terminal box NA NA NA P P 418 Separate terminal box for auxiliaries, standard material P P P P P 447 Top mounted separate terminal box for monitoring equipment NA NA NA P P 466 Terminal box at N-end NA NA NA P P 467 Lower than standard terminal box and rubber extended cable. Cable length 2 m. P P P NA NA 468 Cable entry from D-end R R R P P 469 Cable entry from N-end P P P P P Note: Some variants cannot be used together. S = Included as standard P = New manufacture only M = On modification of a stocked motor; or on new manufacture, the number per order may be limited R = On request NA = Not applicable 16 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

18 Frame size Code / Variant Separate terminal box material: cast iron P P P P P 568 Separate terminal box for heating elements, std. material NA NA NA P P 569 Separate terminal box for brakes NA NA NA P P 729 Aluminum non-drilled flange for cable glands P P P P P 730 Prepared for NPT cable glands NA NA NA P P 731 Two standard metal cable glands P P P S S 740 Prepared for PG cable glands P P P NA NA 742 Protective cover for accessory terminal block in main terminal box NA NA NA P P 743 Painted non-drilled flange in steel for cable glands P P P P P 744 Stainless steel non-drilled flange for cable glands NA NA NA P P 745 Painted steel flange equipped with nickle plated brass cable glands NA NA NA P P 746 Stainless steel cable flange equipped with standard nickle plated brass cable glands NA NA NA P P Testing 149 Test according to separate test specification R R R R R 760 Vibration level test P P P P P 761 Vibration spectrum test for one motor from specific delivery batch NA NA NA P P 762 Noise level test for one motor from specific delivery batch P P P P P 763 Noise spectrum test for one motor from specific delivery batch NA NA NA P P 764 Test for one motor from specific delivery batch with ABB frequency converter available at ABB test field. ABB standard test procedure. NA NA NA P P Variable speed drives 62 Tachogenerator NA NA NA P P 182 Mounting of non-listed pulse tacho NA NA NA P P 470 Prepared for hollow shaft pulse tacho (L&L equivalent) P P P P P pulse tacho (L&L ) P P P P P pulse tacho (L&L ) P P P P P 479 Mounting of other type of pulse tacho with shaft extension, tacho not included R R R P P 570 Prepared for hollow shaft pulse tacho (L&L 503) P P P NA NA pulse tacho (L&L 503) P P P NA NA pulse tacho (L&L 503) P P P NA NA Pulse tacho, GHK912-GBR-1024, BEI IDEACOD NA NA NA P P Pulse tacho, GHK912-GBR-2048, BEI IDEACOD NA NA NA P P 658 Special tacho mounted, price category 1 NA NA NA P P 659 Special tacho mounted, price category 2 NA NA NA P P 660 Special tacho mounted, price category 3 NA NA NA P P 701 Insulated bearing at N-end P P P/S S S 704 EMC cable gland P P P P P Note: Some variants cannot be used together. S = Included as standard P = New manufacture only M = On modification of a stocked motor; or on new manufacture, the number per order may be limited R = On request NA = Not applicable ABB Motors and Generators High output synchronous reluctance motor and drive package EN

19 Mechanical design Stator The motor frame is made of cast iron and includes feet, bearing housing, and terminal box. Integrated cast feet allow very rigid mounting and thus minimal vibration. Motors can be supplied for foot mounting, flange mounting, and combinations of these. Drain holes Motors that will be operated in very humid or wet environments, and especially under intermittent duty, should be provided with drain holes. The appropriate IM designation, such as IM 3031, is based on the method of motor mounting. Motor sizes 160 to 315 are fitted with drain holes and closable plugs. The plugs are open on delivery. When mounting the motors, ensure that the drain holes face downwards. In case of vertical mounting, the upper plug must be hammered home completely. In very dusty environ ments, both plugs should be hammered home. When mounting differs from foot-mounted IM B3 arrangement, please use variant code 066 when ordering. (See variant code 065 under Drain holes and variant code 066 under Mounting arrangements in the Variant codes section.) closed open open M Motor sizes As standard with drain holes and closable plugs. 18 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

20 Bearings Synchronous reluctance motors are normally fitted with single-row deep-groove ball bearings, as shown in the table below. If the bearing at the D-end is replaced with a roller bearing (NU- or NJ-), higher radial forces can be handled. Roller bearings are suitable for belt-drive applications. When there are high axial forces, angular-contact ball bearings should be used. This option is available on request. When ordering a motor with an angular-contact ball bearing, specify also the method of mounting and the direction and magnitude of axial force. See Variant codes for special bearings. Standard motor with deep-groove ball bearings Motor with roller bearings, variant code 037 Motor n N Deep-groove ball bearings size r/min D-end N-end Z/C Z/C Z/C Z/C /C3 6213/C3* /C3 6316/C3* /C3 6316/C3* *Insulated bearing at N-end as standard in motors > 100 kw. Motor n N Roller bearings size r/min D-end NU 309 ECP NU 312 ECP NU 315 ECP NU 316/C NU 319/C3 Axially-locked bearings All motors are equipped as standard with an axially-locked bearing at the D-end. Bearing seals Transport locking Motors with roller bearings or an angular-contact ball bearing are fitted with a transport lock before dispatch to prevent damage to bearings during transport. A warning sign is attached to motors larger than 250 when transport locking is used. Locking may also be fitted in other cases if severe transport conditions are expected. These tables present the standard and alternative sizes and types of seals per motor size. Standard design Motor n N Axial seal size r/min D-end N-end V-45A V-45A V-60A V-50A RB75 V-65A Alternative design, D-end Radial seal (DIN 3760) Variant code x62x8 60x80x8 75x95x10 Motor n N Standard design size r/min D-end N-end Axial seal VS80 Axial seal VS SM, ML 1500 Axial seal VS95 Axial seal VS LK 1500 Labyrinth seal Axial seal VS80 Alternative designs in motor sizes Motor n N Alternative design 1 size r/min D-end N-end Labyrinth seal Labyrinth seal 315 SM, ML 1500 Labyrinth seal Labyrinth seal 315 LK 1500 (Labyrinth seal) Labyrinth seal Alternative design 2 D-end Radial seal 80x110x10 Radial seal 95x125x10 (Labyrinth seal) N-end Radial seal 80x110x10 Radial seal 80x110x10 Radial seal 80x110x10 ABB Motors and Generators High output synchronous reluctance motor and drive package EN

21 Bearing life The nominal life L 10h of a bearing is defined according to ISO 281 as the number of operating hours achieved or exceeded by 90 % of identical bearings in a large test series under specified conditions. 50 % of bearings achieve at least five times this lifetime. The calculated bearing life L 10h for power transmission by means of coupling (horizontal machine): Motor sizes 280 to ,000 hours Lubrication On delivery, motors are prelubricated with high-quality grease. For the recommended grease, see Manual for low voltage motors and synchronous reluctance motor and drive package- specific extra pages delivered together with the motor, or for motor sizes , see the lubrication plate on the motor. Motors with bearings greased for life Motors with frame size are equipped with bearings greased for life, a standard for smaller frame sizes. Bearings are lubricated with high-quality, high-temperature grease. Bearing types are stated on the rating plate. The approximate lifetime of bearings in four-pole motors is about duty hours. Lifetime is subject to the application and its load conditions. Lubrication intervals ABB follows the L 1 principle in defining lubrication intervals. According to this principle, 99 % of motors will make the interval time. The synchronous reluctance motor sizes 250 to 315 have regreasable bearings as the standard solution. The lubrication intervals can also be calculated according to the L 10 principle, which usually gives twice as long interval times. L 10 values are available from ABB at request. Motors with relubrication nipples In frame sizes , the bearing system allows the use of a valve disc to ease lubrication. Motors are lubricated while running. The grease outlet opening has closing valves at both ends. These should be opened before greasing and closed 1 2 hours after regreasing. This ensures that the construction is tight and bearings remain dust- and dirt-free. A grease-collection method can be used as an option. The following tables show lubrication intervals according to the L 1 principle for various nominal speeds in 25 C ambient temperature. These values apply to horizontally mounted motors (B3) with 80 C bearing temperature and high-quality grease containing lithium-complex soap and mineral or PAO-oil. Lubrication intervals Lubrication intervals in duty hours for ball bearings Lubrication intervals in duty hours for roller bearings Amount of Frame grease, Interval h at Interval h at Interval h at size g/bearing 3000 r/min 2100 r/min 1500 r/min Ball bearings 160 greased for life 200 greased for life Amount of Frame grease, Interval h at Interval h at Interval h at size g/bearing 3000 r/min 2100 r/min 1500 r/min Roller bearings High output synchronous reluctance motor and drive package EN ABB Motors and Generators

22 Grease lifetime Motors greased for life are delivered with bearing grease intended for normal temperatures in dry or humid environments. The normal ambient temperature is 40 C and in some cases even higher. Refer to the table below to see how temperature affects grease lifetime. Only sizes 160 and 200 are delivered with permanently lubricated, shielded bearings as standard. The grease lifetime L 10, applicable to permanently lubricated bearings is defined as the number of operating hours after which 90 % of bearings are still adequately lubricated. 50 % of the bearings achieve twice the lifetime L 10. However, hours should be regarded as the definitive maximum lifetime after which bearings should be replaced. As option, grease nipples for regreasing can be provided. See variant code 041. Grease lifetime L 10 in deep groove ball bearings of type 2Z, horizontally mounted motors in continuous duty Motor Speed Ambient temperature and grease lifetime size r/min 25 C 40 C 50 C 60 C 70 C 80 C ABB Motors and Generators High output synchronous reluctance motor and drive package EN

23 Bearing selection - Applications with radial forces Pulley diameter When the desired bearing life has been determined, the minimum permissible pulley diameter can be calculated with FR as follows: D = K P n F R Where: D = pulley diameter, mm P = power requirement, kw n = motor speed, r/min K = belt tension factor, dependent on belt type and duty type. A common factor for V-belts is 2.5. F R = permissible radial force Permissible loading on the shaft The following table shows permissible radial forces on the shaft in Newtons, assuming zero axial force, a 25 C ambient temperature, and normal conditions at 50 Hz. The values are given for a calculated bearing life of 20,000 and 40,000 hours per motor size. These calculated values further assume mounting position IM B3 (foot-mounted), with force directed sideways. In some cases, the strength of the shaft affects permissible forces. At 60 Hz the values must be reduced by 10 %. If the radial force is applied between points X 0 and X max, the permissible force F R can be calculated with the following formula: X F R = F X0 - (F X0 - FX max ) E E = length of the shaft extension in the standard version. Permissible loads of simultaneous radial and axial forces can be supplied on request. M Permissible radial forces, motor sizes Length of Ball bearings Roller bearings shaft Motor Speed extension 20,000 hours 40,000 hours 20,000 hours 40,000 hours size r/min E (mm) FX0 (N) FXmax (N) FX0 (N) FXmax (N) FX0 (N) FXmax (N) FX0 (N) FXmax (N) ) ) ) The maximum lifetime of the grease is h, see Grease lifetime. 22 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

24 Applications with axial forces The following tables present permissible axial forces on the shaft in Newtons, assuming zero radial force, a 25 C ambient temperature, and normal conditions at 50 Hz. The values are given for a calculated bearing life of 20,000 and 40,000 hours per motor size. Permissible loads of simultaneous radial and axial forces can be supplied on request. For axial force F AD, it is assumed that the D-bearing is locked with a locking ring. Permissible axial forces, motor sizes Mounting arrangement IM B3 F AD F AZ M ,000 hours 40,000 hours 3000 r/min 2100 r/min 1500 r/min 3000 r/min 2100 r/min 1500 r/min Motor F AD F AZ F AD F AZ F AD F AZ F AD F AZ F AD F AZ F AD F AZ size N N N N N N N N N N N N ) ) SM_ ML_ LK_ ) The maximum lifetime of the grease is h, see Grease lifetime. F AZ Mounting arrangement IM V1 F AD M ,000 hours 40,000 hours 3000 r/min 2100 r/min 1500 r/min 3000 r/min 2100 r/min 1500 r/min Motor F AD F AZ F AD F AZ F AD F AZ F AD F AZ F AD F AZ F AD F AZ size N N N N N N N N N N N N ) ) SM_ ML_ LK_ ) The maximum lifetime of the grease is h, see Grease lifetime. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

25 Terminal box Standard terminal box Terminal boxes are mounted on top of the motor at D-end as standard. The terminal box can also be mounted on the left or right side (see Ordering information). The terminal boxes for motor sizes 160 to 315 can be turned 4*90º. For motor sizes 90 to 132 this is not standard, but can be ordered with a variant code. The degree of protection for the standard terminal box is IP 55. Motor sizes 160 to 350 come with connection flanges with tapped cable entries, and can be provided with cable glands as an option. In motor sizes 280 to 315 the terminal box is normally equipped with flanges with cable glands or cable sealing end units. The standard flange material is siluminum. If no cable type is not specified in the order, it is assumed to be a PVC-insulated non-armored cable, and its termination parts are determined as shown in the table below. To ensure the delivery of desired terminations for the motor, please state the cable type, quantity, size and outer diameter when ordering. Non-standard design of terminal boxes, such as size or degree of protection, is available as option. Terminations are suitable for Cu- and Al-cables (Al-cables on request for motor sizes 160 to 250). Cables are connected to terminals by cable lugs, which are not included in the delivery. See Variant codes for available options. Standard delivery if no other information is provided. Note: For other network voltages and/or side-mounted motors, contact your ABB sales office. Cable Single sealing core 45 end Cable cross- Terminal Terminal Terminal Terminal adapter unit outer section bolt bolt Motor Speed box box (variant Threaded Cable (variant diameter mm 2 / size size size r/min type opening code holes gland code) mm phase 3 x 6 x xM63x1.5-2xØ x70 M xM63x1.5-2xØ x95 M B 2xM63x1.5 2xØ x150 M C - 2xM63x1.5 2xM63x1.5-2xØ x150 M SM, ML D - 2xM63x1.5 2xM63x1.5-2xØ x240 M LKA E E-D (294) - - Medium (278) 2xØ x240 M LKC E E-D (294) - - Medium (278) 2xØ x240 M12 Auxiliary cable entries xM16x1.5 Ø xM20x1.5 Ø8-14 Earthing on frame Earthing in main terminal box clamp M6 250 clamp M M10 2xM10 24 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

26 Examples of terminal boxes and connection parts The pictures below show terminal boxes and their connection parts for various motor sizes. Fig 1. Terminal box for motor sizes , connection flange with tapped cable entries. Fig 2. Terminal box for motor size 250, connection flange with tapped cable entries. Fig 4. Terminal board for motor size 160. M M Fig 3. Terminal box for motor sizes with connection flange and cable glands. M Fig 5. Terminal board for motor sizes Fig 6. Terminal board for motor sizes ABB Motors and Generators High output synchronous reluctance motor and drive package EN

27 Terminal box alternatives Optional adapters There is a broad selection of cable termination accessories for the termination of one or several cables. The most common ones are presented below, for other options please contact ABB. M Main terminal box Adapters Cable sealing end units, flange and glands How to order Check first that the terminal box can allow mounting of the cable and cable cores (see previous page). If very large cables are used, it may be necessary to use a larger terminal box than standard. Select the right cable gland(s) or cable sealing end unit(s) depending on the outer diameter of the cable(s) Select the appropriate adapter, flange, cable glands, or cable sealing end unit. Note that turning the terminal box to a non-standard position may limit the use of some adapters. Ordering example Motor 250 kw, 1500 rpm, 400 V 50 Hz Cables 2 pieces, outer diameter 58 mm, single core cross section 185 mm 2 clamping device needed, cables coming from below Needed one terminal box for anticondensation heaters and another for temperature detectors, material must be cast iron. Motor M3BL 315 MLA, 1500 rpm, B3 Adapter D-D - variant code 293 Cable sealing end unit Variant code 278 Clamping Variant code 231 Auxiliaries Variant codes 380, 567, 568 Main terminal box and maximum single core cross section Only one size larger terminal box can be selected. Check also the capacity of the cable entry to make sure that the cables fit. One size larger terminal box can be selected if larger single cross section is needed Max single cross section Variant code 019 larger Size of opening with Max single cross section Standard terminal box Size of opening per phase mm 2 terminal box than standard Variant code 019 per phase mm C 2x D 2x D 2x E 4x E 4x E 4x High output synchronous reluctance motor and drive package EN ABB Motors and Generators

28 Optional adapters To allow easy termination of cables entering the terminal box from above or below, an angle adapter is recommended. These can also be used to allow the mounting of several cable sealing end units or gland plates. Opening towards Flange or opening for Adapter Variant code terminal box cable sealing end unit Material Notes 292 C C Steel 293 D D Steel M M M E D Steel Included in std delivery with type 750 terminal box M M E 2 pcs D Steel Included in std delivery with type 1200 terminal box 296 E 3 pcs D Steel Only possible on terminal box 1200 M E 2 pcs E Steel Only possible on terminal box 1200 Flange, maximum size of glands, and material Flanges are delivered blind or drilled and tapped to accomodate glands to suit the cable diameter and number of glands needed. Standard flange material is siluminum, painted mild steel or stainless steel are available as options. Examples of maximum size and Size number of glands, metric C 2xM90 3xM50 7xM32 D 4xM90 4xM63 7xM50 E 6xM90 7xM63 9xM50 Related variant codes 729 Aluminum non-drilled flange for cable glands 730 Prepared for NPT cable glands 743 Painted non-drilled flange in steel for cable glands 744 Stainless steel non-drilled flange for cable glands 745 Painted steel flange equipped with brass cable glands 746 Stainless steel cable flange equipped with standard brass cable glands ABB Motors and Generators High output synchronous reluctance motor and drive package EN

29 Cable glands and cable sealing end units Cable glands The table below shows the selection of cable gland types and the possible cable outer diameter for each size. Armoured and NTP cable glands are available as options. Outer diameter, mm Variant code 745; Painted steel flange equipped with brass cable glands Variant code 231; Standard cable glands with clamping device Variant code 704; EMC cable gland Cable gland type Motor sizes Motor sizes Motor sizes Motor sizes Motor sizes Motor sizes M M M M M M M75 NA NA NA NA NA M90 NA NA NA NA NA Cable sealing end unit As an alternative to flanges and cable glands, cable sealing end-units can be used. These allow more space for spreading the cores for easy termination. Cable sealing end units have rubber-sealed entries for one or two main cables. In addition there are two plugged M20 holes for auxillary cables. M Variant code Opening towards terminal box Cable outer diameter mm Cable entry auxiliary cable Accessories Variant code 704; EMC cable gland Variant code 231; Standard cable gland with clamping device M C 1 or 2 pcs mm *) 2 pcs plugged M20 holes Optional Optional M D 1 or 2 pcs mm *) 2 pcs plugged M20 holes Optional Optional M D 1 or 2 pcs mm *) 2 pcs plugged M20 holes Optional Optional *) The cable seal inside the cable sealing end unit can be used so that it is suitable for cable diameters mm. 28 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

30 Auxiliary terminal box It is possible to equip the motors from frame size 160 upwards with one or several auxiliary terminal boxes for connection of auxiliaries like heaters or temperature detectors. The standard auxiliary terminal box is made of aluminum and equipped with M20 glands for entry of the connection cables. As an option cast iron box is also available. Connection terminals are of a spring-loaded type for quick and easy connection. These are suitable for up to 2.5 mm 2 wires. Auxiliary terminal boxes are equipped with an earthing terminal. The first auxiliary terminal box is as standard located on the right-hand side at D-end. Related variant codes: 380 Separate terminal box for temperature detectors, standard material 418 Separate terminal box for auxiliaries, standard material 567 Separate terminal box material: cast iron 568 Separate terminal box for heating elements, standard material 569 Separate terminal box for brake Aluminum auxiliary terminal box, small (80 x 125 mm, max 12 strips). Earthing size M4 Aluminum auxiliary terminal box, large (80 x 250 mm, max 30 strips) Earthing M4 Cast iron auxiliary terminal box (211 x 188 mm, max 30 strips) Earthing M6 M M M Standard cable entry size M20. The number of entries depends on the terminal box type and the number of selected auxiliaries. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

31 Terminal box dimensions Dimensions for terminal box inlets M Inlet c d e f g B 71 M C 62 M D 100 M E 115 M Frame dimensions, motor sizes Frame dimensions, motor sizes Top- and side-mounted terminal boxes M M M Motor size A1 B1 H : box type : box type , top-mounted , side-mounted High output synchronous reluctance motor and drive package EN ABB Motors and Generators

32 Dimension drawings Motor sizes Foot-mounted: IM B3 (IM 1001), IM B6 (IM 1051), IM B7 (IM 1061), IM B8 (IM 1071), IM V5 (IM 1011), IM V6 (IM 1031) M Motor Speed size r/min A AA AB AC AD AE B B BA BB C CA CA CB D DA DB DC E EA EG EH 160 1) M16 M ) M16 M M20 M M20 M M20 M Motor Speed size r/min F FA G GA GB GC H HA HD HE K L LC UB1 UB2 VA VB VC VD VE 160 1) M63 M ) M63 M M63 M M63 M M63 M Tolerances: A, B ISO js14 C, CA ± 0,8 D, DA ISO k6 < Ø 50 mm ISO m6 < Ø 50 mm F, FA ISO h9 H +0-0,5 M3BL: 1) MLB 2) MLC and MLE The table above shows the main dimensions in millimeters. For detailed drawings, visit our web pages at motors&generators, or contact ABB. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

33 Motor sizes Flange-mounted: IM B5 (IM 3001), V1 (IM 3011), V3 (IM 3031) and IM B14 (IM 3601), V18 (IM 3611), V19 (IM 3631) M Motor Speed size r/min AC AE D DA DB DC E EA EG EH F FA G GA GB GC HB HE 160 1) M16 M ) M16 M M20 M M20 M M20 M Motor Speed size r/min L LA LB LC M N P S T UB1 UB2 VA VB VC VD VE HB HE 160 1) M63 M ) M63 M M63 M M63 M M63 M Tolerances: D, DA ISO k6 < Ø 50 mm ISO m6 < Ø 50 mm F, FA ISO h9 N ISO j6 M3BL: 1) MLB 2) MLC and MLE The table above shows the main dimensions in millimeters. For detailed drawings, visit our web pages at motors&generators, or contact ABB. 32 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

34 Motor sizes Foot- and flange-mounted: IM B35 (IM 2001), IMV15 (IM 2011), IM V36 (IM 2031) M Motor Speed size r/min A AA AB AC AD AE B B BA BB C CA CA CB D DA DB DC E EA EG EH F FA G 160 1) M16 M ) M16 M M20 M M20 M M20 M Motor Speed size r/min GA GB GC H HA HD HE K L LA LB LC M N P S T UB1 UB2 VA VB VC VD VE 160 1) M63 M ) M63 M M63 M M63 M M63 M Tolerances: A, B ISO js14 C, CA ± 0,8 D, DA ISO k6 < Ø 50 mm ISO m6 < Ø 50 mm F, FA ISO h9 H +0-0,5 N ISO j6 M3BL: 1) MLB 2) MLC and MLE The table above shows the main dimensions in millimeters. For detailed drawings, visit our web pages at motors&generators, or contact ABB. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

35 Motor sizes Foot-mounted: IM B3 (IM 1001), IM B6 (IM 1051), IM B7 (IM 1061), IM B8 (IM 1071), IM V5 (IM 1011), IM V6 (IM 1031) M Motor Speed size r/min A AA AB AC AD 1) AD 2) B B B BA BB C CA CA CA D DA DB DC E EA EG EH 280 SM_ M20 M SM_ M20 M ML_ M24 M LK_ M24 M Motor Speed F FA G GA GB GC GD GF H HA HC HD 1) HD 2) HT K L LC LD LD O size r/min top-m. top-m. top-m. side-m. 280 SM_ SM_ ML_ LK_ Tolerances: A, B ± 0,8 C, CA ± 0,8 D ISO k6 < Ø 50 mm ISO m6 < Ø 50 mm F ISO h9 H +0-0,5 N ISO j6 1) Terminal box 370 2) Terminal box 750 The table above shows the main dimensions in millimeters. For detailed drawings, visit our web pages at motors&generators, or contact ABB. 34 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

36 Motor sizes Flange-mounted: IM B5 (IM 3001), V1 (IM 3011), V3 (IM 3031) and IM B14 (IM 3601), V18 (IM 3611), V19 (IM 3631) M Motor Speed size r/min AC D DA DB DC E EA EG EH F FA G GA GB GC GD GF 280 SM_ M20 M SM_ M20 M ML_ M24 M LK_ M24 M Motor Speed size r/min HB 1) HB 2) L LA LB LC LD M N O P S T 280 SM_ SM_ ML_ LK_ Tolerances: D, DA ISO m6 F, FA ISO h9 N ISO j6 (280 SM_) ISO js6 (315_) 1) Terminal box 370 2) Terminal box 750 The table above shows the main dimensions in millimeters. For detailed drawings, visit our web pages at motors&generators, or contact ABB. ABB Motors and Generators High output synchronous reluctance motor and drive package EN

37 Motor sizes Foot- and flange-mounted: IM B35 (IM 2001), IMV15 (IM 2011), IM V36 (IM 2031) M Motor Speed size r/min A AA AB AC AD 1) AD 2) B B B BA BB C CA CA CA D DA DB DC E EA EG EH F FA G 280 SM_ M20 M SM_ M20 M ML_ M24 M LK_ M24 M Motor Speed GA GB GC GD GF H HA HC HD 1) HD 2) HT K L LA LC LD LD M N P S T O size r/min top-m. top-m. top-m. side-m. 280 SM_ SM_ ML_ LK_ Tolerances: A, B ± 0,8 D ISO m6 F ISO h9 H + 0-1,0 N ISO j6 (280 SM_) ISO js6 (315_) C ± 0,8 1) Terminal box 370 2) Terminal box 750 The table above shows the main dimensions in millimeters. For detailed drawings, visit our web pages at motors&generators, or contact ABB. 36 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

38 Accessories Protective roof and tachometer Protective roof Variant code 005 Tachometer Variant codes 472, 473, 572, and 573 Separate cooling with tacho: 183 and 189; without tacho: 474, 476, 477, 574, 576, and 577 M M M ABB Motors and Generators High output synchronous reluctance motor and drive package EN

39 Silencer for motor sizes Both foot-mounted and flange-mounted motors can be fitted with a silencer to reduce noise level by about 5 6 db(a). The silencer is painted blue and made of 2 mm steel sheet. The sound absorbing material is 40 mm thick polyurethane foam. On the rim there is a rubber strip for sealing on the floor. The silencer fits loosely over the motor. The variant code for ordering a silencer is 055. M Motor Weight size AV LV LVT DV O 1) S 2) kg 280 SM_ SM_ ML_ LK_ ) Clearance for motor cooling 2) Clearance for removal of silencer Note: The dimensions are only valid for standard footmounted motors. 38 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

40 Slide rails Slide rails for motor sizes A set of slide rails includes two complete rails with screws for mounting the motor on the rails. Screws for mounting the rails on the foundation are not included. Slide rails have unmachined lower surfaces and should, before tightening down, be supported in a suitable manner. Slide rails can be ordered with article numbers shown in the table. 1 M L Xmax. Ymax. 3 5 H N E 2 B 4 F O G A D C M Motor Article no. Weight/ size Type 3GZV A B C D E F G H L M N O Xmax Ymax rail kg 160 TT180/ M M TT225/ M M TT280/ M M ABB Motors and Generators High output synchronous reluctance motor and drive package EN

41 Slide rails for motor sizes A set of slide rails includes two complete rails with screws for mounting the motor on the rails. Screws for mounting the rails on the foundation are not included. Slide rails have unmachined lower surfaces and should be supported in a suitable manner before tightening down. Slide rails can be ordered with article numbers shown in the table. c b1 b2 e4 l1 a h (e2) d l2 l3 e1 c e3 g Note: The drawings are suggestive and do not give all details. Motor Bolts Horizontal Weight size Article no. l1 l2 l3 a h b1 b2 c d e1 e2 e3 e4 to feet bolts kg/2 pc 280 3GZF M20x90 M24x GZF M24x100 M24x High output synchronous reluctance motor and drive package EN ABB Motors and Generators

42 Motor construction Exploded view, frame size Stator frame 2 End shield, D-end 3 Screws for end shield, N-end 4 End shield, N-end 5 Screws for end shield, D-end 6 Rotor with shaft 7 Key, D-end 8 Terminal box 9 Terminal board 10 Screws for terminal box cover 11 Seal, D-end 12 Bearing, D-end 13 Inner bearing cover, D-end 14 Screws for bearing cover 15 Seal, N-end 16 Wave spring 17 Bearing, N-end 18 Fan 19 Fan cover 20 Screws for fan cover 21 Rating plate ABB Motors and Generators High output synchronous reluctance motor and drive package EN

43 High output synchronous reluctance motors in brief Motor size Stator Material Cast iron, at least EN-GJL-200 Paint color shade Blue, Munsell 8B 4.5/3.25 /NCS 4822 B05G Corrosion class C3 medium according to ISO/EN Bearing end shields Material Cast iron, at least EN-GJL-200 Paint color shade Blue, Munsell 8B 4.5/3.25 /NCS 4822 B05G Corrosion class C3 medium according to ISO/EN Bearings D-end Z/C Z/C3 6315/C3 6316/C3 6319/C3 N-end Z/C Z/C3 6213/C3* 6316/C3* 6316/C3* *Insulated bearing at N-end as standard in motors > 100 kw. Axially-locked bearings Inner bearing cover As standard, locked at D-end Bearing seals Axial seal as standard, radial seal on request V-ring or labyrinth seal as standard See the Bearing seals page for options Lubrication Permanently lubricated shielded bearings, wide temperature-range grease Regreasable bearings, regreasing nipples M6x1 Regreasable bearings, regreasing nipples M10x1 Measuring nipples SPM as standard Rating plate Material Stainless steel, SS-EN 10088, 0.5 mm Terminal box Frame material Cast iron EN-GJL-200 Cast iron, at least EN-GJL-250 Cover material Cast iron EN-GJL-200 Cast iron, at least EN-GJL-250 Cover screw material Zinc electroplated and chromated grade 8.8 steel Connections Cable entries 2xM63x1.5, 1xM16x1.5** 2xM63x1.5, 2xM20x1.5** Terminals 6 terminals*** 3 terminals*** 6 terminals*** Cable glands Cable entries integrated in terminal box Cable flanges as standard, cable glands as option Cable glands as standard Fan Material Glass-fiber-reinforced polypropylene Fan cover Material Hot-dip-galvanized steel Paint color shade Blue, Munsell 8B 4.5/3.25 /NCS 4822 B05G Corrosion class C3 medium according to ISO/EN Stator winding Material Copper Insulation Class F Winding protection 3 PTC thermistors as standard, 150 C 3 PTC thermistors as standard, 155 C Balancing method Half-key balancing as standard Keyway Closed keyway Open keyway Heating elements On request 25 W 50 W 50 W 60 W 2x65 W Drain holes Enclosure Standard, open on delivery IP 55, higher protection on request Cooling method IC 411 ** For detailed information on connections, see Terminal box alternatives section. *** Terminals for connection with cable lugs (lugs not included in the delivery). 42 High output synchronous reluctance motor and drive package EN ABB Motors and Generators

44 Total offer of motors, generators and mechanical power transmission products with a complete portfolio of services ABB is the leading manufacturer of low, medium and high voltage motors and generators, mechanical power transmission products with an offering of a complete portfolio of services. Our in-depth knowledge of virtually every type of industrial processing ensures we always specify the best solution for your needs. Low and high voltage IEC induction motors Process performance motors General performance motors High voltage cast iron motors Induction modular motors Slip-ring modular motors Synchronous reluctance motors Low and medium voltage NEMA motors Steel frame open drip proof (ODP) motors Weather protected, water cooled, fan ventilated Cast iron frame (TEFC) Air to air cooled (TEAAC) motors Motors and generators for explosive atmospheres IEC and NEMA motors and generators, for all protection types Synchronous motors Synchronous generators Synchronous generators for diesel and gas engines Synchronous generators for steam and gas turbines Wind power generators Generators for small hydro Other motors and generators Brake motors DC motors and generators Gear motors Marine motors and generators Single phase motors Motors for high ambient temperatures Permanent magnet motors and generators High speed motors Smoke extraction motors Wash down motors Water cooled motors Generator sets Roller table motors Servo motors Traction motors Life cycle services Installation and commissioning Service contracts Preventive maintenance Spare parts Diagnosis Repair and refurbishment Site survey and overhaul Replacement motors and generators Technical support and consulting Trainings Mechanical power transmission components, bearings, gears ABB Motors and Generators High output synchronous reluctance motor and drive package EN

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