description: standard: iec efficiency level: ie2 frame size: 80~355 cast iron frame output range: 0.75~375kw voltage: 220/380v 380/660v frequency: 50hz poles: 2 4 6 poles protection class: ip55 technical specifications: motor type rated p...[详细]
description: standard: iec efficiency level: ie3 frame size: 80~355 cast iron frame output range: 0.75~375kw voltage: 220/380v 380/660v frequency: 50hz poles: 2 4 6 poles protection class: ip55 technical spexifications: motor type rated p...[详细]
description: standard: iec efficiency level: ie1 frame size: 80~355 cast iron frame output range: 0.75~315kw voltage: 380v frequency: 5~50hz constant torque, 50~100hz constant power poles: 2 4 6 poles protection class: ip55 cooling method...[详细]
description: standard: iec efficiency level: ie2 frame size: 80~355 cast iron frame output range: 0.75~315kw voltage: 380v frequency: 5~50hz constant torque, 50~100hz constant power poles: 2 4 6 poles protection class: ip55 cooling method...[详细]
type , technical data and dimensions 1.1two parts: motor and electromagnetic brake 1.2 protection class of motor casing is ip54, electromagnetic brake casing is ip23 (gb/t 4942.1-2006) 1.3cooling type is ic411 (gb/t 1993-1993) 1.4 structu...[详细]
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