Электродвигатель для подъемного оборудования Lafert

Standard specifications
- Full range and properly intercalated within the driving torque range 140 to 900Nm for payload 240 to 1600kg in roping 2:1; and 320 to 800 kg in roping 1:1
- Energy and space savings'
- Highest level of safety, in accordance with UNI EN81-1:2010 certified by TÜV SÜD
- Smooth and noiseless ride
- High torque reserve
- No oil (no risk of contamination or fire)

PRODUCT DESIGN  
- Poles: series M/T 24 S/.../L = 24 poles; series T32 S/.../L/XL = 30 poles
- Windings designed for speeds from 0,5m/s to 2,0m/s
(other speeds available on request)
- Motors supplied with terminal board without outgoing cables
- Insulation class F - Service: S3 40%
- Winding thermal protection always present (3xPTC)
- Possible power supply with single-phase and three-phase drive
- Motor protection class: IP44 - TENV execution
- IP64 absolute and incremental encoders (Endat-sincos-HTL-TTL) in IP64, always inside the motor overall dimensions and with a protection cover against damages
- Encoders supplied with 5 m-long outgoing cable without connector
- Brakes according to UNI EN81-1:2010 and certified as part of the protection system against uncontrolled upward movements of the cab
- Brakes certified for amendment A3
- Traction sheaves LC in both hardened steel (HRC≥50) and spherulitic graphite cast iron to be processed according to customer specification
Options

- NETEC Certification for the Chinese market (motors up to size T32L and payload 1275kg in roping 2:1, and 800kg in roping 1:1)
- Brakes with electric redundancy
- Brakes with cURus certification and in compliance with ASME A17 Safety Code for the North America
- Brakes with induction sensors, in order to guarantee maximum reliability even in very critical environments and for heavy lifting applications
- Brakes with release levers (even fitted with reduced overall dimensions)