Description 1 HP motor, 575VAC, 3 Phase Compatible with units: T1053 L3 & L4 & M J1053 L3 & L4 & M HJ1053 L3 & L4 & M SD1053 L3 & L4 & M H1053 L3 & L4 & M GT1053 L3 & L4, M GSD1053 L3 & L4, M GH1053 L3 & L4, M