Ruler water-cooled electric motors series M3LP from ABB It is represented by medium dimensions according to IEC standards. The use of this heat removal system allows you to get more power in comparison with analogues of the same size, ensures efficiency at the entire speed range and has the lowest possible noise level due to the absence of ventilation mechanisms. The standard equipment of this series is fully optimized for operation in variable speed mode. The energy efficiency of the M3LP motors corresponds to the class IE2 (high).
The engine body is made of cast aluminum, stainless steel water pipes are located inside, the bearing support side and the terminal box are made of cast iron. For installation, the motors can be equipped with legs, mounting flanges and their combinations. Various versions of the junction box, adapters and reinforcement elements of the basic design for specific conditions on request.
Technical characteristics of ABB M3LP water-cooled asynchronous electric motors:
- Rated power: 90 - 1200 kW;
- Operating speed range: 750 /1000 /1500 /3000 rpm;
- Operating voltage range: 380 - 500 V;
- Overall height: 280 – 450 mm;
- Mounting design: on request (on legs, flanges, vertical and horizontal, 2-shaft ends);
- The degree of protection of the case: IP55 (IP56 on request);
- Degree of protection: IC71W;
- Insulation class: F /B.
Overall standard sizes of ABB M3LP electric motors
M3LP 280 SMA, M3LP 280 SMB, M3LP 280 SMC, M3LP 315 MA, M3LP 315 MB, M3LP 315 MC, M3LP 315 MLA, M3LP 315 MLB, M3LP 315 KHA, M3LP 315 KHB
1500 rpm version (4-pole):
M3LP 280 SMA, M3LP 280 SMB, M3LP 280 SMC, M3LP 280 SMD, M3LP 280 SME, M3LP 315 MC, M3LP 315 MLA, M3LP 315 KHA, M3LP 355 MLA, M3LP 315 KHB, M3LP 355 MLB, M3LP 315 KHC, M3LP 355 MLC, M3LP 355 MLD, M3LP 355 MLE, M3LP 355 LKA, M3LP 355 LKB, M3LP 400 LA, M3LP 400 LB, M3LP 400 LC, M3LP 450 LA, M3LP 450 LB, M3LP 450 LC
1000 rpm version (6-pole):
M3LP 280 SME, M3LP 315 MB, M3LP 315 MC, M3LP 315 MLA, M3LP 315 MLB, M3LP 315 KHA, M3LP 315 KHB, M3LP 355 MLA, M3LP 315 KHC, M3LP 355 MLB, M3LP 355 MLC, M3LP 355 MLD, M3LP 355 LKA, M3LP 355 LKB, M3LP 400 LA, M3LP 400 LB, M3LP 400 LC, M3LP 400 LD, M3LP 450 LA, M3LP 450 LB, M3LP 450 LC
750 rpm version (8-pole):
M3LP 280 SMA, M3LP 280 SMC, M3LP 315 MB, M3LP 315 MC, M3LP 315 MLA, M3LP 315 KHA, M3LP 355 MLA, M3LP 315 KHC, M3LP 355 MLB, M3LP 355 MLC, M3LP 355 LKA, M3LP 355 LKB, M3LP 400 LA, M3LP 400 LB, M3LP 400 LC, M3LP 450 LA, M3LP 450 LB