Standard delivery
Standard delivery if no other information is provided. For other network voltages than voltage code D (see description on page 18) and/or side-mounted motors, please contact your ABB sales office.
Motor size | Pole number | Terminal box | Size of gland plate opening | 45° angle | Amount and size of threaded | Max. con nectable core | Number and |
type | on terminal box | adapter | pluggeed holes, or cable | cross-section mm2/phase | size of termi | ||
sealing end unit | nal bolts | ||||||
IE2, IE3, IE4 motors | |||||||
71 | 2~8 | integr. | - | - | 2xM16x1.5 | 1x2.5 | 6 x M4 |
80 | 2~8 | integr. | - | - | 2xM25x1.5 | 1x4 | 6 x M4 |
90 | 2~8 | integr. | - | - | 2xM25x1.5 | 1x6 | 6 x M5 |
100-132 | 2~8 | integr. | - | - | 2x M32x1.5 | 1x10 | 6 x M5 |
160-180 | 2~8 | 63 | B | - | 2xM40x1.5 | 1x35 | 6 x M6 |
200-250 | 2~8 | 160 | C | - | 2xM63x1.5 | 1x70 | 6 x M10 |
280 | 2~8 | 210 | C | - | 2xM63x1.5 | 2x150 | 6 x M12 |
315SM_, ML_ | 2~8 | 370 | D | - | 2xM63x1.5 | 2x240 | 6 x M12 |
315LKA, LKB | 2~4 | 370 | D | - | 2xM63x1.5 | 2x240 | 6 x M12 |
315LKC | 2~4 | 750 | E | - | 2xM75x1.5 | 4x240 | 6 x M12 |
315LK_ | 6~8 | 370 | D | - | 2xM63x1.5 | 2x240 | 6 x M12 |
355SMA - SMC | 2~4 | 750 | E | - | 2xM75x1.5 | 4x240 | 6 x M12 |
355SMA, SMB | 6~8 | 370 | D | - | 2xM63x1.5 | 2x240 | 6 x M12 |
355SMC | 6 | 750 | E | - | 2xM75x1.5 | 4x240 | 6 x M12 |
355SMC | 8 | 370 | D | - | 2xM63x1.5 | 2x240 | 6 x M12 |
355MLA | 2~4 | 750 | E | - | 2xM75x1.5 | 4x240 | 6 x M12 |
355MLB, LK_ | 2~4 | 750 | E | E-2D | 4xM75x1.5 | 4x240 | 6 x M12 |
355ML_, LK_ | 6~8 | 750 | E | - | 2xM75x1.5 | 4x240 | 6 x M12 |
400 | 2~6 | 750 | E | E-2D | 4xM75x1.5 | 4x240 | 6 x M12 |
400LA, LB | 8 | 750 | E | E-2D | 4xM75x1.5 | 4x240 | 6 x M12 |
400LC | 8 | 750 | E | E-2D | 4xM75x1.5 | 4x240 | 6 x M12 |
450 LA | 2 | 1200 | E | E-2D | 4xM75x1.5 | 6x240 | 6 x M12 |
450 LA | 4 | 1200 | E | E-2D | 4xM75x1.5 | 6x240 | 6 x M12 |
450 LB, LC | 2~4 | 1200 | E | E-2D | 4xM75x1.5 | 6x240 | 6 x M12 |
450 LA | 6 | 750 | E | E-2D | 4xM75x1.5 | 4x240 | 6 x M12 |
450 LB, LC | 6 | 1200 | E | E-2D | 4xM75x1.5 | 6x240 | 6 x M12 |
450 | 8 | 750 | E | E-2D | 4xM75x1.5 | 4x240 | 6 x M12 |
Auxiliary cable entries | |||||||
160 - 450 | 2~8 | 2x M20x1.5 | |||||
Motor size | Earthing on frame | Earthing in main terminal box | |||||
71-112 | M4 | M4 | |||||
132 | M5 | M5 | |||||
160-250 | clamp | M6 | |||||
280-400 | M10 | 2xM10 | |||||
450 | M10 | 4xM12 |
Terminal box
Terminal box dimensions
01 Terminal box type 63 and 160.
02 Terminal box types 210 and 370.
03 Terminal box type 750 + adapter.
04 Terminal box type 1200 + adapter.
For motor sizes 71 to 132 the terminal box is integrated in motor frame and the dimensions for terminal boxes can be found in the motor dimension drawings in ABB Library.
To match the correct terminal box with motor sizes 160 - 450, find the motor type and correspondent terminal box type on the previous page. The box types and heir dimensions are presented on this page.
Terminal box types acc. | A1 | B1 | H1 | Gland |
to current capacity | plate | |||
opening | ||||
63 | 247 | 247 | 109 | B |
160 | 300 | 310 | 154 | C |
210 | 416 | 306 | 177 | C |
370 | 451 | 347 | 200 | D |
750 with E-D adapter | 686 | 413 | 219 | D |
750 without E-D adapter | 523 | 413 | 219 | E |
1200 with E-2D adapter | 1000 | 578 | 285 | 2xD |
1200 without E-2D | 697 | 578 | 285 | E |
adapter | ||||
1200 with E-2E adapter | 1195 | 578 | 285 | 2xE |
1200 with E-3D adapter | 1250 | 578 | 285 | 3xD |
Dimensions for terminal box inlets
Corresponds to motor sizes 160 and above
Flange | c | e | f | g | d |
opening | mm | mm | mm | mm | thread type |
B | 31 | 120 | 30 | 120 | M6 |
C *) | 71 | 194 | 62 | 193 | M6 |
C **) | 67 | 193 | 62 | 193 | M8 |
D | 100 | 300 | 80 | 292 | M10 |
E | 115 | 370 | 100 | 360 | M12 |
Note! The C flange is different depending on frame
size
*) for frame sizes 200-225
**) for frame size 280
Terminal box
Cable glands
The motors are delivered as standard with plugged cable entries or cable sealing units as described in the previous section. There is available a broad selection of different type of cable glands, which are suitable for different types of cable and outer diameter ranges.
Size of threaded opening for | Cable gland(s) nickel plated | EMC Cable gland(s) nickelplated | Cable gland(s) plastic, |
cable gland | brass, variant code 230 or 731 | brass, variant code 704 | variantcode 375 or 376 |
Metric (std) | Cable outer | Cable outer | Cable outer |
diameter, | diameter, | diameter, | |
mm | mm | mm | |
M16 x 1.5 | 4~12 | 4~8 | 4~12 |
M20 x 1.5 | 4~12 | 4~12 | 4~12 |
M25 x 1.5 | 10~18 | 10~18 | 10~18 |
M32 x 1.5 | 14-24 | 14-24 | 14-24 |
M40 x 1.5 | 22-32 | 22-32 | 22-32 |
M50 x 1.5 | 26-35 | 26-35 | 26-35 |
M63 x 1.5 *) | 35-45 | 35-45 | 35-45 |
M75 x 1.5 | 46-62 | 46-62 | not available |
Threaded openings for cable glands with NPT thread (variant code 730)
The standard delivery for the motors are provided with openings for cable glands with metric threads as listed in the section describing the standard terminal box. If NPT threads will be needed, the variant code 730 is to be ordered. If nothing else is stated on the order, the sizes in tables below will be delivered.
Motor frame size | Main cable entries | NPT plug |
80-112 | 1 x ¾” | - |
132 | 2 x ¾” | 1 x ¾” |
160-180 | 2 x 1 ¼” | 1 x 1 ¼” |
200-250 | 2 x 1 ½” | 1 x 1 ½” |
280 | 2 x 2” | 1 x 2” |
315-450 | 2 x 3” | 1 x 3” |
Motor frame size | Cable entries for | NPT plug |
auxiliaries | ||
80-112 | 2 x ¾” | 2 x ¾” |
132 | 1 x ¾” | 1 x ¾” |
160-450 | 2 x ¾” | 2 x ¾” |
Gland plates with threaded openings for cable glands of nonstandard size
If the standard size of threaded openings for cable glands is not suitable then nonstandard size openings are also available, either by fitting the reducers to make the openings smaller or by increasing the amount or size of holes. The maximum possible size and amount for each gland plate size is listed below. Threaded openings of non-standard size can be ordered by using variant codes 554 and 727.
Gland plate size | Maximum amount and size of |
threaded holes | |
B | 2 x M40 |
C | 2 x M63 |
D | 2 x M90 or 3 x M75 |
E | 2 x M90 or 4 x M75 |
Terminal box
Terminal boxes and boards
01 Integrated terminal box for motor sizes 71 - 132. Tapped holes for cable entries.
02 Terminal board for motor sizes 71 - 80.
03 Terminal board for motor sizes 90 - 112, IE2, and 90 - 100, IE3.
04 Terminal board for motor sizes 132, IE2, and motor sizes 112 - 132, IE3.
05 Terminal box for motor sizes 160 - 250. Connection flanges with tapped cable entries.
06 Terminal board for motor sizes 160 - 250.
The pictures below show standard terminal boxes and the corresponding terminal boards for various motor sizes.
07 Terminal box for motor sizes 280 - 315, except LKC. Connection flange with tapped cable entries.
08 Terminal board for motor sizes 280 - 315, except LKC.
09 Terminal box for motor sizes 315-355, except for 355MLB, LK_2-4 where picture 11 applies. Connection flange with tapped cable entries.
10 Terminal board for motor sizes 355-400 and 315 LKC.
11 Terminal box for motor sizes 450, with adapter and cable sealing end unit.
12 Terminal board for motor sizes 450.
Terminal box
Terminal box alternatives
01 Main terminal box.
02 Adapters, Flange with glands; cable sealing end units.
Optional adapters
There is a broad selection of cable termination accessories available to allow termination of one or several cables. The most common ones are explained below.
How to order?
– Check first that the teminal box itself allows mounting of the desired cable and cores (refer to motor type and terminal box type cross reference on previous page)
– If very large cables are used it might be necessary to use a larger terminal box than standard. Select the right cable gland(s) or cable sealing end unit(s) that match outer diamater of the cable(s)
– Select appropriate adapter or flange
– Note that turning the terminal box to a nonstandard position might limit the use of some adapters.
Main terminal box and maximum single core
cross-section
You can select one size larger than standard terminal box if a larger single cross-section is needed.
The standard sizes of the main terminal box are listed in the following table. The terminal box is named according to its current-carrying capacity, from 120 to 1200. Check also the capacity of the cable entry to make sure that the cables fit.
A larger terminal box can be ordered with variant code 019.
Standard ter | Large termi | Size of | Max single |
minal box | nal box | opening, | cross-section |
large box | mm2 /phase | ||
120 | 210 | B | 1 x 70 |
210 | 370 | C | 2 x 240 |
370 | 750 | D | 2 x 300 |
750 | 1200 | E | 4 x 500 |
1200 | - | - | - |
Ordering example
Motor Cables | 200 kW, 4 pole, 400 V 50 Hz 2 pieces, outer diameter 58 mm, single core cross section 185 mm2 , | ||
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 | M3BP 315 MLA 4-pole, B3 | ||
Adapter | D-D - variant code 293 | ||
Cable sealing end unit | Variant code 278 | ||
Clamping | Variant code 231 | ||
Auxiliaries | Variant codes 380, 567, 568 |
Optional adapters
To allow easy termination of cables entering the terminal box from above or below, an angle adapter is recommended. These are available for motor sizes 280 and above and can also be used to allow the mounting of several cable sealing end units or gland plates. For exact suitability on a certain motor size, refer to the ‘terminal box opening’ column in section Standard terminal box.
Variant code | 292 | 293 | 294 | 295 | 296 | 444 |
Suited for motor sizes | 280 | 315, 355 | 315 LKC IE2, | 315 LKC IE2, | 315 LKC IE2, | 315 LKC IE2, |
355 SM_ 2-4 poles, | 355 SM_ 2-4 poles, | 355 SM_ 2-4 poles, | 355 SM_ 2-4 poles, | |||
400 - 450 | 400 - 450 | 400 - 450 | 400 - 450 | |||
Opening to terminal | C | D | E | E | E | E |
box | ||||||
Flange or opening for | C | D | D | 2 x D | 3 x D | 2 x E |
end unit | ||||||
Material | Steel | Steel | Cast iron | Steel | Steel | Steel |
Notes | Included as standard | Only possible on | Only possible on type | |||
delivery for frame | type 1200 terminal | 1200 terminal box | ||||
sizes 400-450 and | box. | |||||
355MLB, LK_ 2-4. |
Cable sealing end units
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 of two main cables. In addition, there are two plugged M20 holes for auxiliary cables.
Small | Medium | Large | |
Variant code | 277 | 278 | 279 |
Suited for motor sizes | 280 | 315, 355, | 315, 355, |
except 315 LKC IE2, | except 315 LKC IE2, | ||
355 SM_ 2-4 poles | 355 SM_ 2-4 poles | ||
Opening to terminal box | C | D | D |
Cable outer diameter | 1 - 2 cables, 48 - 60 mm | 1 - 2 cables, 48 - 60 mm | 1 - 2 cables, 60 - 80 mm |
Cable entry for auxiliary cable | 2 x M20 | 2 x M20 | 2 x M20 |
plugged holes | plugged holes | plugged holes | |
Additional optional variants | EMC cable gland (704); | EMC cable gland (704); | EMC cable gland (704); |
Standard gland with clamping device | Standard gland with clamping device | Standard gland with clamping device | |
-231 | -231 | -231 |
Auxiliary terminal box
You can equip motors from frame size 160 upward with one or several auxiliary terminal boxes for connection of auxiliaries like heaters or temperature detectors. The standard auxiliary terminal box material for motor sizes 280 - 450 is aluminum and for 160 - 250 cast iron. For 280 - 450, cast iron as box material is also available as an option.
Connection terminals are of spring-loaded type for quick and easy connection. These are suitable for up to 2.5 mm2 wires.
Auxiliary terminal boxes for 280 - 450 are equipped with an earthing terminal. The first auxiliary terminal box is located on the right-hand side at D-end as standard.
The standard cable entry size is M20 for the aluminum box and M16 for the cast iron box, and the number of entries depends on the terminal box type and the number of selected auxiliaries.
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 |
Small auxiliary aluminum terminal box for motor sizes 280 - 45 (variant codes 418, 568, 380, 569)
The size of terminal box ordered with these codes depends on the number of accessories ordered.
80 x 125 mm, max 12 strips. Earthing size M4
Large auxiliary aluminum terminal box for motor sizes 280 - 450.
The size of terminal box ordered with these codes depends on the number of accessories ordered.
80 x 250 mm, max 30 strips. Earthing size M4
Auxiliary cast iron terminal box
Frame size for motor sizes 160 - 250 (variant code 418):
111 x 162 mm, max. 18 strips. No earthing.
Frame size for motor sizes 280 - 450 (variant code 567):
208 x 180 mm, max 30 strips. Earthing size M6
Dimension drawings
Process performance IE2 cast iron motors
IM1001, IMB3 and IM3001, IMB5 | IM1001, IMB3 | IM B5 (IM3001) | ||||||||||||||||||
D | GA | F | E | L max | A | B | B1 | C | HD | K | M | N | P | S | ||||||
Motor size | 2 | 4~8 | 2 | 4~8 | 2 | 4~8 | 2 | 4~8 | 2 | 4~8 | max | |||||||||
71 | 14 | 14 | 16 | 16 | 5 | 5 | 30 | 30 | 295 | 294 | 112 | 90 | - | 45 | 178 | 7 | 130 | 110 | 160 | 10 |
80 | 19 | 19 | 21.5 | 21.5 | 6 | 6 | 40 | 40 | 363 | 363 | 125 | 100 | - | 50 | 194 | 10 | 165 | 130 | 200 | 12 |
90SL_ | 24 | 24 | 27 | 27 | 8 | 8 | 50 | 50 | 356 | 356 | 140 | 100 | 125 | 56 | 218 | 10 | 165 | 130 | 200 | 12 |
90L_ | 24 | 24 | 27 | 27 | 8 | 8 | 50 | 50 | 390 | 390 | 140 | 100 | 125 | 56 | 218 | 10 | 165 | 130 | 200 | 12 |
100L_ | 28 | 28 | 31 | 31 | 8 | 8 | 60 | 60 | 381 | 381 | 160 | 140 | - | 63 | 247 | 12 | 215 | 180 | 250 | 15 |
100ML_ | 28 | 28 | 31 | 31 | 8 | 8 | 60 | 60 | 403 | 403 | 160 | 140 | - | 63 | 247 | 12 | 215 | 180 | 250 | 15 |
100LK_ | 28 | 28 | 31 | 31 | 8 | 8 | 60 | 60 | 435 | 435 | 160 | 140 | - | 63 | 247 | 12 | 215 | 180 | 250 | 15 |
112 | 28 | 28 | 31 | 31 | 8 | 8 | 60 | 60 | 403 | 403 | 190 | 140 | - | 70 | 259 | 12 | 215 | 180 | 250 | 15 |
132 | 38 | 38 | 41 | 41 | 10 | 10 | 80 | 80 | 532 | 532 | 216 | 140 | 178 | 89 | 300 | 12 | 265 | 230 | 300 | 15 |
160 1) | 42 | 42 | 45 | 45 | 12 | 12 | 110 | 110 | 584 | 584 | 254 | 210 | 254 | 108 | 421 | 14.5 | 300 | 250 | 350 | 19 |
160 2) | 42 | 42 | 45 | 45 | 12 | 12 | 110 | 110 | 681 | 681 | 254 | 210 | 254 | 108 | 421 | 14.5 | 300 | 250 | 350 | 19 |
180 | 48 | 48 | 51.5 | 51.5 | 14 | 14 | 110 | 110 | 726 | 726 | 279 | 241 | 279 | 121 | 461 | 14.5 | 300 | 250 | 350 | 19 |
200 | 55 | 55 | 59 | 59 | 16 | 16 | 110 | 110 | 821 | 821 | 318 | 267 | 305 | 133 | 528 | 18.5 | 350 | 300 | 400 | 19 |
225 | 55 | 60 | 59 | 64 | 16 | 18 | 110 | 140 | 849 | 879 | 356 | 286 | 311 | 149 | 573 | 18.5 | 400 | 350 | 450 | 19 |
250 | 60 | 65 | 64 | 69 | 18 | 18 | 140 | 140 | 884 | 884 | 406 | 311 | 349 | 168 | 626 | 24 | 500 | 450 | 550 | 19 |
280SM_ | 75 | 75 | 79.5 | 79.5 | 20 | 20 | 140 | 140 | 1053 | 1054 | 457 | 368 | 419 | 190 | 733 | 24 | 500 | 450 | 550 | 18.5 |
280ML_ | 65 | 75 | 69 | 79.5 | 18 | 20 | 140 | 140 | 1189 | 1189 | 457 | 368 | 419 | 190 | 785 | 24 | 500 | 450 | 550 | 18.5 |
315 SA | 65 | 80 | 69 | 85 | 18 | 22 | 140 | 170 | 1088 | 1118 | 508 | 406 | 216 | 845 | 28 | 600 | 550 | 660 | 23 | |
315 SM_ | 65 | 80 | 69 | 85 | 18 | 22 | 140 | 170 | 1190 | 1220 | 508 | 406 | 457 | 216 | 845 | 28 | 600 | 550 | 660 | 23 |
315 ML_ | 65 | 90 | 69 | 95 | 18 | 25 | 140 | 170 | 1285 | 1315 | 508 | 457 | 508 | 216 | 852 | 30 | 600 | 550 | 660 | 23 |
315 LK_ | 65 | 90 | 69 | 95 | 18 | 25 | 140 | 170 | 1491 | 1521 | 508 | 457 | 508 | 216 | 880 | 30 | 600 | 550 | 660 | 23 |
355 SM_ | 70 | 100 | 74.5 | 106 | 20 | 28 | 140 | 210 | 1409 | 1479 | 610 | 500 | 560 | 254 | 958 | 35 | 740 | 680 | 800 | 23 |
355 ML_ | 70 | 100 | 74.5 | 106 | 20 | 28 | 140 | 210 | 1514 | 1584 | 610 | 560 | 630 | 254 | 958 | 35 | 740 | 680 | 800 | 23 |
355 LK_ | 70 | 100 | 74.5 | 106 | 20 | 28 | 140 | 210 | 1764 | 1834 | 610 | 710 | 900 | 254 | 958 | 35 | 740 | 680 | 800 | 23 |
400 L_ | 80 | 110 | 85 | 126 | 22 | 28 | 170 | 210 | 1851 | 1891 | 710 | 900 | 1000 | 224 | 1045 | 35 | 940 | 880 | 1000 | 28 |
400 LK_ | 80 | 100 | 85 | 106 | 22 | 28 | 170 | 210 | 1851 | 1891 | 686 | 710 | 800 | 280 | 1045 | 35 | 740 | 680 | 800 | 24 |
450 | 80 | 120 | 85 | 127 | 22 | 32 | 170 | 210 | 2147 | 2187 | 800 | 1000 | 1120 | 250 | 1293 | 42 | 1080 | 1000 | 1150 | 28 |
1) MLA, MLB 2, MLB 8, MLC 2
2) MLB 4-6, M3C 4-8, MLD, ML3
IMB14 (IM3601)
Motor size | M | N | P | S | T |
71 | 85 | 70 | 105 | 6 | 2.5 |
80 | 100 | 80 | 120 | 6 | 3 |
90 | 115 | 95 | 140 | 8 | 3 |
100 | 130 | 110 | 160 | 8 | 3.5 |
112 | 130 | 110 | 160 | 8 | 3.5 |
132 | 165 | 130 | 200 | 10 | 3.5 |
The table gives the main dimension in mm. For detailed drawings please see our web pages www.abb.com/motors&generators.
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