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.
| Type | M3BP |
|---|---|
| Voltage Class | Low Voltage < 690V |
| Feature | Process Performance |
| Motor Rotor Type | 3-Phase squirrel cage motor |
| Enclosure | Totally Enclosed Fan Cooled (TEFC) |
| IE Class Data | IE2 |
| Motor Power (KW) | 355 KW |
| Number of Poles | 8 |
| IP Rating | IP55 |
| Mounting Position | IM B5 |
| Frame Type | IEC |
| Frame Size | 400LKB |
| Motor Body Material | Cast Iron |
| Insulation Class | F |
| Catalogue Download | M3BP LV Process performance cast iron motors |
| Brand | ABB |
ABB's digital energy management system provides technical support for the transition from "dual control" of energy consumption to "dual control" of carbon emissions
Electrification, digitization, and automation are key measures to achieve carbon neutrality
ABB motors are Swiss brands
ABB Group, a Swiss brand, is one of the world's top 500 companies and enjoys a good reputation the world. It has thousands of companies in more than 100 countries and involves many industries, such as manufacturing, processing, consumer goods, public utilities, oil, and gas, etc. Its China branch factory is located in Shanghai. Its two cores are power technology and automation technology. ABB has 23 branches, sales offices in China, and 27 joint ventures and wholly-owned companies, with more than 6,500 employees in China alone. The main business in China: a complete series of power transformers and distribution transformers, high, medium, and low voltage switches, electrical drive systems, and motors.
