Rectorseal M10688 Direct Drive Blower Motor 1/2 Hp 230V

Product Description

The RECTORSEAL M10688 is a direct drive blower motor rated at 1/2 HP and 230 volts, designed for use in forced-air HVAC systems. It operates as a Permanent Split Capacitor (PSC) motor with a single-phase configuration, running at 1075 RPM with a usable RPM range of 925 to 1200. The motor features three speeds and reverse rotation, making it suitable for a range of residential and light commercial air handler and furnace blower applications. An Open Air Over (OAO) enclosure allows airflow through the motor for cooling during continuous operation. Automatic thermal protection guards the winding against overtemperature conditions. Licensed HVAC technicians typically source this motor as a direct replacement during blower motor servicing.

This motor is intended for direct drive blower wheel applications in forced-air heating and cooling systems. With a 6-pole design and 1075 RPM base speed, it fits the performance profile of standard residential air handler blower decks. The T FLEX product designation indicates compatibility with a flexible mounting and terminal configuration suited for common blower applications. Installers working on residential furnaces, air handlers, or fan coil units will find the three-speed PSC configuration aligns with typical multi-speed blower control setups.

Key Features

• 1/2 HP PSC motor rated for 230V single-phase operation
• 1075 RPM base speed with an operating range of 925 to 1200 RPM
• Three-speed design for multi-speed blower control compatibility
• Reverse rotation for direct drive blower wheel installations
• Open Air Over (OAO) enclosure for continuous-duty airflow cooling
• Automatic thermal protection with a 1.0 service factor

Compatibility

Designed as an OEM-style replacement direct drive blower motor for residential and light commercial forced-air HVAC systems requiring a 1/2 HP, 230V, 1075 RPM, 3-speed PSC motor with reverse rotation.

Installation Notes

Installation should be performed by a licensed HVAC technician. Always disconnect and lock out power to the air handler or furnace before removing the blower assembly or motor. Verify that the replacement motor's rotation, speed taps, and voltage match the original unit's wiring diagram before energizing. Capacitor sizing for PSC motors must be confirmed against manufacturer specifications prior to startup.

Technical Specifications

• Horsepower: 1/2 HP
• Voltage: 230V
• Motor Type: PSC (Permanent Split Capacitor)
• Phase: Single
• Speeds: 3
• RPM: 1075
• RPM Range: 925 to 1200
• Number of Poles: 6
• Rotation: Reverse
• Enclosure: OAO (Open Air Over)
• Thermal Protection: Automatic
• Service Factor: 1.0

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: M10688