YD Series Change-pole Multi-speed Three-phase Induction Motor

Working conditions:

Standard:JB/T 7127

Frame sizes:H80-280

Rated Voltage:380V

Rated frequency:50Hz

Insulation Class:B

Protection Class:IP44

Cooling MethodIC441

Altitude:Not more than 1000m;

Ambient operation temperature:-15­°Cto+40­°C