Lenze three-phase electric motors series MF fully optimized and configured to work with the frequency converter as efficiently as possible. An extensive range of speed settings without field attenuation in a minimum ratio of 1 : 24, high dynamics due to low inertia. The design of the motors is made according to IEC 60072-1, DIN EN 50347 standards, which provides great opportunities for universal use and connection without adaptive devices.
The engines are well protected from the negative conditions of the working area, namely from the penetration of dust and water jets into the body, corrosion from the influence of aggressive media. Thermal sensors are installed for constant monitoring of temperature factors.
4-pole versions are available for standard use, and 2-, 4- and 6-pole versions of the motors are available for operation in combination with the gearbox. The energy efficiency class of this series corresponds to and even exceeds the IE2 class in terms of results
Technical characteristics of Lenze MF series three-phase electric motors:
- Rated power: 0.55 - 2 kW;
- Rated torque: 1.53 - 59.2 Nm;
- Operating speed range: 3440 - 3560 rpm;
- Maximum speed: up to 4500 rpm;
- Operating voltage range: 230, 400 V;
- Overall height: 63 - 132 mm;
- Mounting design: IN 1001, IN 3001, IN 3601;
- The degree of protection of the case: IP55;
- 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 MF electric motors (forced blowing /self-ventilation)
MFFMARS /MFEMARS - with resolver, without brakeMFFMABS /MFEMABS - with resolver, spring-operated brake
MFFMAIG /MFEMAIG - with HTL/TTL incremental encoder, without brake
MFFMABI /MFEMABI - with HTL/TTL incremental encoder, spring-operated brake
MFFMAAG /MFEMAAG - with absolute multi-turn encoder, without brake
MFFMABA /MFEMABA - with absolute multi-turn encoder SinCos, spring-operated brake
| Engine Type | Power, kW | Current, A | Speed, rpm | Moment, Nm | Inertia, kg/cm2 |
| MFxxxxx063-32 | 0,55 | 1,80 | 3440 | 1,53 | 3,70 |
| MFxxxxx063-42 | 0,75 | 2,30 | 3400 | 2,11 | 3,70 |
| MFxxxxx071-32 | 1,10 | 3,20 | 3490 | 3,01 | 12,8 |
| MFxxxxx071-42 | 1,50 | 3,90 | 3450 | 4,15 | 12,8 |
| MFxxxxx080-32 | 2,20 | 5,30 | 3500 | 6,00 | 28,0 |
| MFxxxxx080-42 | 3,00 | 6,60 | 3480 | 8,20 | 28,0 |
| MFxxxxx090-32 | 4,00 | 8,50 | 3480 | 10,9 | 32,0 |
| MFxxxxx100-12 | 5,50 | 12,9 | 3525 | 14,9 | 61,0 |
| MFxxxxx100-32 | 7,50 | 15,9 | 3515 | 20,3 | 61,0 |
| MFxxxxx112-22 | 11,0 | 23,5 | 3530 | 29,7 | 107 |
| MFxxxxx132-12 | 15,0 | 31,2 | 3560 | 40,3 | 336 |
| MFxxxxx132-22 | 18,5 | 39,0 | 3560 | 49,6 | 336 |
| MFxxxxx132-32 | 22,0 | 44,5 | 3550 | 59,2 | 336 |
You can buy Lenze MF series AC motors, find out the price and more information about the product by contacting our specialists.
