55kw 50000rpm high speed motor

参数Parameters

Unit

Value

额定功率:Power rating

kw

55

额定频率:Rated Frequency

Hz

833.4

额定电压:Rated voltage

V(±10%)

400

额定电流:Rated current

A

82.8

额定转速:Rated speed

r/min(±2%)

50000

电机极数:Motor Poles

P

2

额定转矩:Rated torque

N.m

10.5

最大初始转矩：Max start torque

N.m

40

峰值转矩：Peak torque

N.m

47

恒定扭矩调速范围:
Grade torque governor scope

r/min

0-50000

调速范围:Governor scope

r/min

0-50000

效率:Efficiency

%

96.9

功率因数:Power factor

0.989

绝缘等级:Insulation class

F

H

防护等级:Ingress Protectionrating

IP

54

冷却方式

Water(水冷)+油气润滑

安装方式:wayto install

IMB3

工 作 制:Working system

S1

转动惯量:Rotor inertial moment

kg.㎡

0.003

振 动 值:vibration value

≦mm/s

3.5

噪声:Yawp

db(±5%)

92

中心高:height of center

mm

110