Marathon Regal Rexnord - GT1004 1.5HP 230/460V 3PH Electric Motor - GT1004 The Regal Rexnord - Marathon GT1004 is an electric motor designed for industrial applications. This motor operates at one point five horsepower with a supply voltage of two hundred thirty or four hundred sixty volts. The motor is suitable for continuous duty and features a totally enclosed fan-cooled design. Type: TEFC Application: Continuous Duty RPM: 1740 This electric motor is built for durability and efficiency in various industrial settings. Its reversible rotation allows flexible installation options to meet specific needs. Specifications Frame Size: 145T Weight: 62 lbs Power Rating: 1.5 HP Volts: 230/460V Service Factor: 1.15 Phase: Three Shaft Diameter: 0.875 inches Shaft Length: 2.25 inches What Our Experts Think 1.5 HP, 230/460V, 3-phase electric motor built for industrial reliability. Compact yet powerful, ideal for pumps, fans, and conveyors. Durable TEFC (Totally Enclosed Fan Cooled) enclosure for protection. Marathon Regal Rexnord quality ensures efficiency and long service life. Designed for consistent performance in demanding environments. Q&A Q: What is the horsepower of this motor?A: 1.5 HP, suitable for light to medium-duty industrial applications. Q: What voltage does it support?A: Dual voltage — 230V or 460V, 3-phase operation. Q: What type of enclosure does it have?A: TEFC, which resists dust, dirt, and moisture. Maintenance Tips Inspect and clean motor housing regularly to maintain airflow. Lubricate bearings as recommended by the manufacturer. Check mounting and alignment to prevent vibration issues. Monitor for unusual noise or heat during operation.