Three-phase flat motor, size 71C2.20 kW S6-60%ED; 2875 rpm; 230/400 V ±10%; 50 Hz3.00 kW S6-60%ED; 3450 rpm; 277/480 V ±10%; 60 HzThermal class H; eta 80%; max. 6000 rpm
Running with U/f constant up to 87 Hz (Δ – connected motor) It allows motor power to be increased, to run at higher frequency with the same frequency variation ratio.
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