Robertshaw K-110 C-frame Shaded Pole Motor 1/75 Hp

Product Description

The ROBERTSHAW K-110 is a C-frame shaded pole motor rated at 1/75 horsepower and 115 volts for single-phase, 60 Hz applications. Drawing 0.77 amps at a synchronous speed of 3000 RPM, it is built for continuous low-load duty in HVAC and refrigeration equipment. The counterclockwise (CCW) rotation is fixed by the shaded pole design, making correct orientation critical at install. Licensed HVAC technicians and refrigeration mechanics are the primary installers of this motor type in light-duty blower and draft-inducer applications.

This motor fits equipment requiring a compact C-frame form factor with low horsepower output. Typical applications include evaporator fan assemblies, small draft inducers, display case fans, and other light-load air-moving components found in residential and light commercial HVAC and refrigeration systems. The single-speed, shaded pole design makes it well suited for simple, uncontrolled fan circuits where variable speed is not required.

Key Features

• C-frame form factor for direct OEM-style mounting in compatible equipment
• Shaded pole design delivers fixed counterclockwise (CCW) rotation
• Rated 1/75 HP at 3000 RPM for low-load, continuous-duty fan applications
• 115 volt, single-phase, 60 Hz operation — compatible with standard North American supply voltage
• 0.77 amp draw keeps circuit loading minimal in multi-component panels
• Single-speed operation simplifies wiring in non-variable fan circuits

Compatibility

Designed as an OEM-style replacement C-frame shaded pole motor for residential and light commercial HVAC and refrigeration fan assemblies requiring 1/75 HP, 115 volt, 3000 RPM, CCW rotation.

Installation Notes

Installation should be performed by a qualified HVAC technician or refrigeration mechanic. Disconnect and lock out all power to the unit before removing the existing motor or making any wiring connections. Verify rotation direction before final assembly, as shaded pole motors have a fixed CCW rotation that cannot be reversed by swapping leads. Confirm that the replacement motor frame dimensions and shaft specifications match the original equipment requirements before installation.

Technical Specifications

• Horsepower: 1/75 HP
• Voltage: 115 volts
• Amperage: 0.77 amps
• Speed: 3000 RPM
• Phases: 1
• Frequency: 60 Hz
• Motor Type: Shaded Pole
• Frame Type: C-Frame
• Rotation: Counterclockwise (CCW)
• Number of Speeds: 1

Standard Information

• Brand: ROBERTSHAW
• Manufacturer Part Number: K-110