Lenze Three-phase AC electric motors series MH It is suitable for versatile applications in continuous operation, for mains operation. The range of models is divided into 2 and 4 pole variations. Standardized body design, rounded design, cylindrical shaft with keyway connection, modifications with brake system (spring drive, shift lever on request).
Cooling is carried out by an integrated fan, a ribbed surface for more efficient heat transfer, constant monitoring of the condition by means of temperature sensors. The housing is protected from dust, splashes and water jets.
Engine energy efficiency class - IE2 (high).
Technical characteristics of Lenze MH series three-phase electric motors:
- Rated power: 0.75 - 45 kW;
- Rated torque: 5.08 - 290 Nm;
- Operating speed range: 1410 - 1483 rpm;
- Maximum speed: up to 4500 rpm;
- Operating voltage range: 230, 400, 460 V;
- Overall height: 80 - 225 mm;
- Mounting design: IN 1001, IN 3001, IN 3601;
- The degree of protection of the case: IP55, IP65, IP66;
- Degree of protection: self-ventilation or forced ventilation;
- Insulation class: F /B;
- Operating temperature range: -20 °C ... +40 °C.
Rated characteristics of standard sizes of Lenze MH electric motors (forced blowing /self-ventilation)
MHFMARS /MHEMARS - with resolver, without brakeMHFMABS /MHEMABS - with resolver, spring-operated brake
MHFMAIG /MHEMAIG - with HTL/TTL incremental encoder, without brake
MHFMABI /MHEMABI - with HTL/TTL incremental encoder, spring-operated brake
MHFMAAG /MHEMAAG - with absolute multi-turn encoder, without brake
MHFMABA /MHEMABA - with absolute multi-turn encoder SinCos, spring-operated brake
| Engine Type | Power, kW | Current, A | Speed, rpm | Moment, Nm | Inertia, kg/cm2 |
| MHxxxxx080-32 | 0,75 | 3,10 | 1410 | 5,08 | 28,0 |
| MHxxxxx090-12 | 1,10 | 4,60 | 1430 | 7,35 | 32,0 |
| MHxxxxx090-32 | 1,50 | 5,80 | 1435 | 10,0 | 36,0 |
| MHxxxxx100-12 | 2,20 | 8,60 | 1445 | 14,5 | 61,0 |
| MHxxxxx100-32 | 3,00 | 12,1 | 1445 | 19,8 | 66,0 |
| MHxxxxx112-22 | 4,00 | 14,5 | 1455 | 26,3 | 135 |
| MHxxxxx132-12 | 5,50 | 20,6 /11,9 | 1470 | 35,7 | 290 |
| MHxxxxx132-22 | 7,50 | 27,0 / 15,6 | 1460 | 49,1 | 336 |
| MHxxxxx160-22 | 11,0 | 37,7 / 21,8 | 1470 | 71,5 | 570 |
| MHxxxxx160-32 | 15,0 | 50,3 / 29,1 | 1470 | 97,4 | 760 |
| MHxxxxx180-12 | 18,5 | 58,8 / 34,0 | 1475 | 120 | 1390 |
| MHxxxxx180-32 | 22,0 | 68,9 / 39,8 | 1470 | 143 | 1440 |
| MHxxxxx200-32 | 30,0 | 93,8 / 53,9 | 1465 | 196 | 1850 |
| MHxxxxx225-12 | 37,0 | 113 / 65,0 | 1483 | 238 | 4610 |
| MHxxxxx225-22 | 45,0 | 137 / 79,0 | 1480 | 290 | 5300 |
You can buy Lenze MH series AC motors, find out the price and more information about the product by contacting our specialists.
