Fasco K670 Motor
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Fasco K670 Motor

Fasco K670 Motor

The Fasco K670 Motor is a high-performance 1/150 HP, single-speed C-Frame motor designed for continuous duty in demanding HVAC settings. Operating at 115V (120V nominal) with a high-speed output of 3000 RPM, this shaded pole motor is the industry-standard replacement for residential and light commercial ventilation. Built for durability, it features sleeve bearings and an open air over (OAO) enclosure to ensure optimal thermal management during long cycles. This Fasco K670 bathroom fan motor is engineered with a counter-clockwise shaft end (CCWSE) rotation and a 3/16" x 1.30" shaft for precise compatibility with OEM fan blades. As a universal C-Frame motor, it provides a drop-in solution for Nutone, Broan, and Dayton exhaust units, utilizing standard 1-7/8" bolt spacing and extended studs for a secure, professional installation. Its 0.61 Amp draw and Class B insulation make it a reliable choice for contractors looking to restore airflow in restricted spaces without modifying existing brackets.

Key Benefits
  • OEM Compatibility: Replaces standard units from Broan, Nutone, and Dayton, including crosses for Century C01670 and Mars 90971.
  • Efficient Heat Dissipation: The shaded pole design and open air over enclosure prevent overheating in attic or ceiling fan housings.
  • Simplified Installation: Features extended studs opposite the shaft end and 7.5-inch leads for rapid wiring in the field.
  • High Torque Performance: Delivers a consistent 3000 RPM to maintain static pressure requirements in small exhaust and humidifier applications.
Common Questions

Is the Fasco K670 reversible?
No, this specific model is designed for CCW rotation when viewed from the shaft end. Always verify your fan blade pitch before installation to ensure proper airflow direction.

What are the physical dimensions for mounting?
The motor uses standard C-Frame mounting with studs spaced 1-7/8 inches on center. The shaft diameter is 3/16 inch (.1875"), which fits most standard small-diameter fan hubs.

Can this motor be used in a range hood?
Yes, the Fasco K670 is commonly used in range hoods and bathroom exhaust fans, provided the 1/150 HP and 115V specs match your original equipment requirements.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

$75.24
Fasco K670 Motor
$75.24

Fasco K670 Motor

The Fasco K670 Motor is a high-performance 1/150 HP, single-speed C-Frame motor designed for continuous duty in demanding HVAC settings. Operating at 115V (120V nominal) with a high-speed output of 3000 RPM, this shaded pole motor is the industry-standard replacement for residential and light commercial ventilation. Built for durability, it features sleeve bearings and an open air over (OAO) enclosure to ensure optimal thermal management during long cycles. This Fasco K670 bathroom fan motor is engineered with a counter-clockwise shaft end (CCWSE) rotation and a 3/16" x 1.30" shaft for precise compatibility with OEM fan blades. As a universal C-Frame motor, it provides a drop-in solution for Nutone, Broan, and Dayton exhaust units, utilizing standard 1-7/8" bolt spacing and extended studs for a secure, professional installation. Its 0.61 Amp draw and Class B insulation make it a reliable choice for contractors looking to restore airflow in restricted spaces without modifying existing brackets.

Key Benefits
  • OEM Compatibility: Replaces standard units from Broan, Nutone, and Dayton, including crosses for Century C01670 and Mars 90971.
  • Efficient Heat Dissipation: The shaded pole design and open air over enclosure prevent overheating in attic or ceiling fan housings.
  • Simplified Installation: Features extended studs opposite the shaft end and 7.5-inch leads for rapid wiring in the field.
  • High Torque Performance: Delivers a consistent 3000 RPM to maintain static pressure requirements in small exhaust and humidifier applications.
Common Questions

Is the Fasco K670 reversible?
No, this specific model is designed for CCW rotation when viewed from the shaft end. Always verify your fan blade pitch before installation to ensure proper airflow direction.

What are the physical dimensions for mounting?
The motor uses standard C-Frame mounting with studs spaced 1-7/8 inches on center. The shaft diameter is 3/16 inch (.1875"), which fits most standard small-diameter fan hubs.

Can this motor be used in a range hood?
Yes, the Fasco K670 is commonly used in range hoods and bathroom exhaust fans, provided the 1/150 HP and 115V specs match your original equipment requirements.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

Product Information

Shipping & Returns

Description

The Fasco K670 Motor is a high-performance 1/150 HP, single-speed C-Frame motor designed for continuous duty in demanding HVAC settings. Operating at 115V (120V nominal) with a high-speed output of 3000 RPM, this shaded pole motor is the industry-standard replacement for residential and light commercial ventilation. Built for durability, it features sleeve bearings and an open air over (OAO) enclosure to ensure optimal thermal management during long cycles. This Fasco K670 bathroom fan motor is engineered with a counter-clockwise shaft end (CCWSE) rotation and a 3/16" x 1.30" shaft for precise compatibility with OEM fan blades. As a universal C-Frame motor, it provides a drop-in solution for Nutone, Broan, and Dayton exhaust units, utilizing standard 1-7/8" bolt spacing and extended studs for a secure, professional installation. Its 0.61 Amp draw and Class B insulation make it a reliable choice for contractors looking to restore airflow in restricted spaces without modifying existing brackets.

Key Benefits
  • OEM Compatibility: Replaces standard units from Broan, Nutone, and Dayton, including crosses for Century C01670 and Mars 90971.
  • Efficient Heat Dissipation: The shaded pole design and open air over enclosure prevent overheating in attic or ceiling fan housings.
  • Simplified Installation: Features extended studs opposite the shaft end and 7.5-inch leads for rapid wiring in the field.
  • High Torque Performance: Delivers a consistent 3000 RPM to maintain static pressure requirements in small exhaust and humidifier applications.
Common Questions

Is the Fasco K670 reversible?
No, this specific model is designed for CCW rotation when viewed from the shaft end. Always verify your fan blade pitch before installation to ensure proper airflow direction.

What are the physical dimensions for mounting?
The motor uses standard C-Frame mounting with studs spaced 1-7/8 inches on center. The shaft diameter is 3/16 inch (.1875"), which fits most standard small-diameter fan hubs.

Can this motor be used in a range hood?
Yes, the Fasco K670 is commonly used in range hoods and bathroom exhaust fans, provided the 1/150 HP and 115V specs match your original equipment requirements.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.