Baldor Motor RM3108 Three Phase Motor 1/2 Hp 1725 Rpm

Product Description

The BALDOR MOTOR RM3108 is a 1/2 HP, three-phase electric motor built for industrial and commercial applications where reliable, continuous-duty performance is required. Running at 1725 RPM on a NEMA 56 frame with a resilient base mount, this motor delivers consistent torque output across pumps, fans, conveyors, machine tools, and gear reducers. The rolled steel body provides durable construction, and the open enclosure allows for air circulation in clean or semi-clean environments. It operates on 230/460 volts at 60 Hz, making it compatible with standard three-phase commercial power distribution. A service factor of 1.2 to 1.29 allows for moderate overload capacity without tripping thermal protection.

This motor is suited for light-to-medium industrial and commercial applications where three-phase power is available. Typical installations include HVAC equipment, pump skids, conveyor drives, and machine tool spindles in manufacturing or mechanical rooms. The resilient base mount helps reduce vibration transmission to the supporting structure, which is especially useful in fan and pump assemblies. The F1 mount arrangement supports standard direct-couple or belt-drive configurations used across a wide range of trade and industrial equipment.

Key Features

• 1/2 HP output at 1725 RPM for reliable, continuous-duty operation
• NEMA 56 frame with resilient base mount reduces vibration transfer
• Rolled steel body construction for durability in demanding environments
• Operates on 230/460 volt three-phase power at 60 Hz
• Service factor of 1.2 to 1.29 provides moderate overload tolerance
• Made in USA

Compatibility

Designed as an OEM-style replacement or new-installation three-phase motor for pumps, fans, conveyors, machine tools, and gear reducers where NEMA 56 frame resilient base motors are specified and three-phase power is available.

Installation Notes

Installation should be performed by a licensed electrician or qualified mechanical technician familiar with NEC requirements for motor branch circuits, including proper overcurrent protection and disconnect means. Disconnect and lockout all power before removing or installing the motor. Verify supply voltage matches the motor nameplate before energizing. Ensure the mounting surface and drive alignment are within the manufacturer tolerances for the application before startup.