Power supply: 380V AC
Absorbed power: 2.2KW~3KW
Motor rotation: 1440r/m
Output rotation: 21r/m
Output torque: 300N. M~600N. M
Thermal protection: 130º C
Max lifting height: 10m

Features:
1. Emergency string when motor don't work or for emergency.
2. Convenient manual operation in case of power failure.
3.380V input power three Phase motor is available
4. Many optional output terminals for external receiver, time protection, alarm, airwave switch, or photocell.