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Guides & Technical Info 17.10.2026

How Many Amps Does a 15 kW Motor Draw? Calculation Including Starting Current

A 15 kW, 1500 rpm three-phase motor draws about 28.8 A at full load on a 380 V supply; at 400 V the figure is 27.3 A. At the same power, the 3000 rpm motor draws 27.9 A and the 100... More Details

Guides & Technical Info 17.10.2026

How Many Amps Do 37 and 45 kW Motors Draw? Current in Star-Delta Starting

A 37 kW, 1500 rpm three-phase motor draws 69.6 A at full load on a 380 V supply, and a 45 kW, 1500 rpm motor draws 84.4 A. With direct-on-line (DOL) starting, the starting current ... More Details

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