3GBP 352 420-BDG ABB LV cast iron motors 450KW 355 MLB 4P

With expertise, and a comprehensive portfolio of products and life-cycle services, ABB help value-minded industrial customers improve their energy efficiency and productivity.

IEC 60034-30-1 covers the power range from 0.12 kW up to 1000 kW. Most of the different technical constructions of electric motors are covered as long as they are rated for direct on-line operation.

The coverage of the standard includes:

– Single speed electric motors (single and three- phase), 50 and 60 Hz

– 2, 4, 6 and 8 poles

– Rated output P N from 0.12 kW to 1000 kW

– Rated voltage U N above 50 V up to 1 kV

– Motors capable of continuous operation at their rated power with a temperature rise within the specified insulation temperature class

– Motors, marked with any ambient temperature within the range of -20 °C to +60 °C – Motors, marked with an altitude up to 4000 m above sea level  ABB and efficiency standards

ABB determines efficiency values according to IEC 60034-2-1 using the low uncertainty method (i.e. summaration of losses), with additional load losses determined by the method of residual loss. It is good to mention and emphasize that the IEC 60034-2-1 test method, which is known as an indirect method, is technically equivalent to the test methods in the standards CSA 390-10 and IEEE 112 Method B leading to the equivalent losses and thus efficiency values.

Low voltage Process performance motors Sizes 63 to 450, 0.09 to 1000 kW, ABB M3BP Series high efficiency low voltage AC electric Motors 30KW 4P B5 flange mounted IE2.

1 Stator frame 13 Valve disc with labyrinth seal, 23 Screws for bearing cover 2 End shield, D-end D-end; standard in 2-pole motors, 24 Fan 3 Screws for end shield, D-end V-ring in 4-8 pole motors 25 Fan cover 4 End shield, N-end 14 Bearing, D-end 26 Screws for fan cover 5 Screws for end shield, N-end 15 Inner bearing cover, D-end 27 Rating plate 6 Rotor with shaft 16 Screws for bearing cover 28 Lubrication plate 7 Key, D-end 17 Outer bearing cover, N-end 29 Grease nipple, D-end 8 Terminal box 18 Seal, N-end 30 Grease nipple, N-end 9 Terminal board 19 Wave spring 31 SPM nipple, D-end 10 Intermediate flange 20 Valve disc, N-end 32 SPM nipple, N-end 11 Screws for terminal box cover 21 Bearing, N-end 12 Outer bearing cover, D-end 22 Inner bearing cover, N-end

The motor has evolved from ABB's long established and market leading IEC low voltage motor range. Process performance motors fulfil all international and national energy efficiency – both now and in the future.

A: Foot-mounted, top-mounted terminal box

R: Foot-mounted, terminal box RHS seen from D-end

L: Foot-mounted, terminal box LHS seen from D-end

B: Flange-mounted, large flange

C: Flange-mounted, small flange (sizes 71 to 112)

H: Foot- and flange-mounted, terminal box top-mounted

J: Foot- and flange-mounted, small flange with tapped holes

S: Foot- and flange-mounted, terminal box RHS seen from D-end

T: Foot- and flange-mounted, terminal box LHS seen from D-end

V: Flange-mounted, special flange

F: Foot- and flange-mounted. Special flange

Both test methods can be used by ABB and shall be used for both Canada and the US where IEC 60034-2-1 is not recognized yet. As the world market leader, ABB offers the largest range of LV motors available.

Brake design Electromagnetic disc brakes are applied by the action of a set of springs and are released when voltage is applied to the brake coil. This means that the motor will brake automatically in case of any voltage failure, as significant safety feature.

The brake is always functional, irrespective of the mounting position of the brake motor. Axial fan, N-end Fan motors with an axial fan are available for motor sizes 71-450 and can be ordered can be ordered with variant code 183.

The values here are given for 400 V, but technical data for other voltages can be found in Motor Size.  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.

It has long advocated the need for efficiency in motors, and high efficiency products have formed the core of its portfolio for many years. The core of ABB’s Process performance range is based on a full range of IE2 and IE3 motors - with many available from stock. We also supply IE4 motors for additional energy savings.

Voltage and frequency

Single-speed motors

B: 380 VΔ 50 Hz

D: 400 VΔ, 415 VΔ, 690 VY 50 Hz

E: 500 VΔ 50 Hz

F: 500 VY 50 Hz

S: 230 VΔ, 400 VY, 415 VY 50 Hz

T: 660 VΔ 50 Hz

U: 690 VΔ 50 Hz

X: Other rated voltage, connection or frequency, 690 V maximum.

11 M3BP 160 MA 3GBP 161 101 M3BP 160 M 3GBP 161 102 M3BP 160 L 3GBP 161 103 22 M3BP 180 M 3GBP 181 101 30 M3BP 200 MLA 3GBP 201 001 37 M3BP 200 MLB 3GBP 201 002 45 M3BP 225 SMB 3GBP 221 001 55 M3BP 250 SMA 3GBP 251 001 M3BP 280 SMA 3GBP 281 210 110 KW M3BP 280 SMB 3GBP 281 220 11 KW M3BP 160 M 3GBP 162 101 15 KW M3BP 160 L 3GBP 162 102 18.5 KW M3BP 180 M 3GBP 182 101 22 KW M3BP 180 L 3GBP 182 102 30 KW M3BP 200 MLB 3GBP 202 001 37 KW M3BP 225 SMA 3GBP 222 001 45 KW M3BP 225 SMB 3GBP 222 002 55 KW M3BP 250 SMA 3GBP 252 001 75 KW M3BP 280 SMA 3GBP 282 210 90 KW M3BP 280 SMB 3GBP 282 220 110 KW M3BP 315 SMA 3GBP 312 210 132 KW M3BP 315 SMB 3GBP 312 220 160 KW M3BP 315 SMC 3GBP 312 230 200 KW M3BP 315 MLA 3GBP 312 410 250 KW M3BP 355 SMA 3GBP 352 210 315 KW M3BP 355 SMB 3GBP 352 220 355 KW M3BP 355 SMC 3GBP 352 230 400 KW M3BP 355 MLA 3GBP 352 410 450 KW M3BP 355 MLB 3GBP 352 420 110 KW M3BP 280 SMC 3GBP 282 230 250 KW M3BP 315 LKA 3GBP 312 810 280 KW M3BP 315 LKB 3GBP 312 820 315 KW M3BP 315 LKC 3GBP 312 830 7.5 KW M3BP 160 M 3GBP 163 101 11 KW M3BP 160 L 3GBP 163 102 15 KW M3BP 180 L 3GBP 183 101 18.5 KW M3BP 200 MLA 3GBP 203 001 22 KW M3BP 200 MLB 3GBP 203 002 30 KW M3BP 225 SMB 3GBP 223 001 37 KW M3BP 250 SMA 3GBP 253 001 45 KW M3BP 280 SMA 3GBP 283 210 55 KW M3BP 280 SMB 3GBP 283 220 75 KW M3BP 315 SMA 3GBP 313 210 90 KW M3BP 315 SMB 3GBP 313 220 110 KW M3BP 315 SMC 3GBP 313 230 132 KW M3BP 315 MLA 3GBP 313 410 160 KW M3BP 355 SMA 3GBP 353 210 200 KW M3BP 355 SMB 3GBP 353 220 250 KW M3BP 355 SMC 3GBP 353 230 315 KW M3BP 355 MLB 3GBP 353 420 355 KW M3BP 355 LKA 3GBP 353 810 160 KW M3BP 315 LKA 3GBP 313 810 180 KW M3BP 315 LKB 3GBP 313 820 200 KW M3BP 315 LKC 3GBP 313 830 15 KW M3BP 200 MLA 3GBP 204 001 18.5 KW M3BP 225 SMA 3GBP 224 001 22 KW M3BP 225 SMB 3GBP 224 002 30 KW M3BP 250 SMA 3GBP 254 001 37 KW M3BP 280 SMA 3GBP 284 210 45 KW M3BP 280 SMB 3GBP 284 220 55 KW M3BP 315 SMA 3GBP 314 210 75 KW M3BP 315 SMB 3GBP 314 220 90 KW M3BP 315 SMC 3GBP 314 230 110 KW M3BP 315 MLA 3GBP 314 410 132 KW M3BP 355 SMA 3GBP 354 210 160 KW M3BP 355 SMB 3GBP 354 220 200 KW M3BP 355 SMC 3GBP 354 230 250 KW M3BP 355 MLB 3GBP 354 420 30 KW M3BP 225 SMC 3GBP 224 003 37 KW M3BP 250 SMB 3GBP 254 002 55 KW M3BP 280 SMC 3GBP 284 230 132 KW M3BP 315 LKA 3GBP 314 810 150 KW M3BP 315 LKB 3GBP 314 820 160 KW M3BP 315 LKC 3GBP 314 830