Description
Three-phase asynchronous low-voltage motors with aluminium housing series 1LA7 with frame size 56 – 160 mm.
Overview:
Frame size: 63M – 160L
Power range: 0,09 – 18,5 kW
Number of poles: 2, 4, 6, 8
Efficiency classes: IE1
Rated frequency and voltage up to 3 kW: 230VD / 400VY, 50Hz // 460VY, 60Hz
Rated frequency and voltage from 3kW: 400VD / 690VY, 50Hz // 460VD, 60Hz
Frequency: 50 / 60 Hz
Degree of protection: IP 55
Housing: Aluminium
Type of constructions: IM B3, IM B5, IM B35, IM B34, IM B14, IM B14S
- Ambient temperature from -20°C to + 40°C
- Insulation class F
- Installation altitude up to 1000 m
- Operating mode continuous duty S1
- Standard paint finish, color RAL 7030
