Synchronous gearless permanent magnet motors of the XAF series from Leroy Somer intended for working with elevators under a dynamic cabin load of up to 2500 kg, as part of a direct and indirect drive configuration. This line provides high operational efficiency and comfortable transportation conditions due to the smoothness and noiselessness of the ride.
Ultra compact design, easy installation, two options of pulley dimensions are offered for each cargo category of motors for optimal size selection. The standard package includes a built-in absolute encoder (SinCos, EnDat interface), PTC thermistors for thermal protection.
For maximum performance, it is recommended to use this series in combination with Unidrive SP drives, the converters have in their arsenal all the necessary algorithms and tools for the most simple and well-coordinated organization of lifting operations, taking into account the requirements of specific design applications.
Technical characteristics of gearless electric motors for Leroy Somer XAF series elevators
- Rated power: 1.6 - 34 kW;
- Nominal torque: 220 - 1751 Nm;
- Operating speed range: 1 - 2.5 m/s;
- Operating voltage range: 400 V;
- Pulley diameter: 200 - 520 mm;
- Load capacity (dynamic cabin load): 200 - 2500 kg;
- Maximum load capacity (cabin weight): 400 - 3200 kg;
- Maximum shaft load: 2250 - 6000 kg;
- The degree of protection of the case: IP20;
- Insulation class: F.
Standard sizes of electric motors for Leroy Somer XAF series elevators
indirect drive 2 : 1
Type the engine | Load capacity cabins, kg | Power, kW | Pulley diameter, mm | Speed, m/s |
XAF2 S | 450 - 630 | 3,2 - 7,0 | 200 - 320 | 1 - 1,6 |
XAF2 M | 630 - 1000 | 4,3 - 10,9 | 240 -320 | 1 - 1,6 |
XAF2 L | 1000 | 7,0 - 11,2 | 320 | 1 - 1,6 |
XAF3 | 800 - 1500 | 5,7 - 20,2 | 320 - 400 | 1 - 2,5 |
XAF4 | 1250 - 2000 | 8,3 - 20,8 | 320 - 400 | 1 - 2,5 |
XAF6 | 1600 - 2500 | 11,2 - 34,0 | 400 - 520 | 1 - 2,5 |
direct drive 1 :1
Type the engine | Load capacity, kg | Power, kW | Pulley diameter, mm | Speed, m/s |
XAF2 S | 230 - 320 | 1,6 - 3,7 | 200 - 320 | 1 - 1,6 |
XAF2 M | 320 - 480 | 2,3 - 5,8 | 240 -320 | 1 - 1,6 |
XAF2 L | 480 | 3,7 - 5,9 | 320 | 1 - 1,6 |
XAF3 | 500 - 800 | 3,3 - 10,8 | 320 - 400 | 1 - 2,5 |
XAF4 | 630 - 1000 | 5,0 - 14,7 | 320 - 400 | 1 - 2,5 |
XAF6 | 800 - 1250 | 5,5 - 20,8 | 400 - 520 | 1 - 2,5 |
You can buy electric motors for Leroy Somer XAF series elevators, find out the price and more information about the product by contacting our specialists.