Hello,

I would like to know what is the maximum rotation for a motor. Model: 1LG4 228 6EA90 (225M) 37kW.

See the picture attached. 

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Split from Motor Service factor.

Hello,

Max RPM of this 37KW motor are 1172 RPM. 

When the connections are DD supply voltage 220 V current is 123 A RPM 1172 Power 37 Kw

                                           YY supply voltage 380 V current is 71 A RPM 1172 Power 37 Kw

                                            Delta supply voltage 440 V current is 61.3 A RPM 1172 Power 37 KW

Rated parameters - Efficiency is 93% Power factor 0.85 & frequency is 60 Hz

HTH.