Three Phase Motor OLS# SP-638740 July 5, 2018 / Shipping crate: SP-637696 Size: 29. 4 kW (40 hp) Voltage: 575 V – 3 PH – 60 Hz Shaft Diameter: 32 mm (1.25″) RPM: 3300 Power Unit (Drive) Type: OLS/ GMV Tank 3, 4