Synchronous gearless permanent magnet motors of the series XAF NA from Leroy Somer designed to work with elevators under dynamic cabin load up to 3500 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, compliance with ASME A17.1/CSA B44 safety standards. A built-in absolute encoder (SinCos, EnDat interface) is included as standard, and PTC thermistors are installed to perform thermal protection functions.
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 for the most simple and well-coordinated organization of lifting operations, taking into account the requirements of specific design solutions.
Technical characteristics of gearless electric motors for Leroy Somer elevators of the XAF NA series
- Rated power: 2.1 - 35.3 kW;
- Nominal torque: 500 - 1040 Nm;
- Maximum speed: up to 240 rpm;
- Operating voltage range: 400 V;
- Pulley diameter: 400 mm;
- Load capacity (dynamic cabin load): 800 - 3500 kg;
- Maximum load capacity (cabin weight): 1500 - 5100 kg;
- Maximum shaft load: 9700 kg;
- The degree of protection of the case: IP20;
- Insulation class: F.
Standard sizes of electric motors for Leroy Somer elevators of the XAF NA series
indirect drive 2 : 1
Engine Type | Load capacity cabins, kg | Power, kW |
XAF4M NA | 1500 - 2500 | 4,2 - 25,7 |
XAF4L NA | 2800 - 3500 | 7,6 - 35,3 |
direct drive 1 :1
Engine Type | Load capacity cabins, kg | Power, kW |
XAF4M NA | 800 - 1200 | 2,1 - 12,5 |
XAF4L NA | 1300 - 1800 | 3,3- 16,9 |
You can buy electric motors for Leroy Somer XAF NA series elevators, find out the price and more information about the product by contacting our specialists.