Greenheck 318863 Motor
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Greenheck 318863 Motor

Greenheck 318863 Motor

As a veteran tech, you know that keeping high-performance ventilation units like the Greenheck CSP-A1050 or CSP-60 running requires the exact right OEM replacement motor. This Greenheck 318863 Motor is a heavy-duty, 115V, single-phase PSC motor specifically engineered for continuous duty in exhaust and supply fan applications. Delivering 1/5 HP at a steady 1050 RPM, it provides the torque necessary to maintain design CFM even against 0.5" or higher static pressure. The CCWLE rotation (counterclockwise lead end) ensures proper airflow direction for forward-curved blowers, preventing the system overheating or efficiency loss common with generic substitutes.

This motor features a resilient base mounting to dampen vibration and reduce sone levels in sensitive commercial environments. Built with automatic thermal protection, it is designed to shut down safely before winding damage occurs, protecting the internal 187-watt assembly. Whether you are performing a drop-in swap for a Fasco 7151-3782 or a legacy Greenheck 301832, this unit ensures the blower wheel maintains the precise tip speed required for optimal indoor air quality and code-compliant ventilation.

Key Benefits for the Contractor
  • Exact OEM Compatibility: Direct replacement for Greenheck 318863, fitting CSP-A1050, CSP-60, and CSP-262 models without bracket modification.
  • Industrial Build Quality: Features 115V single-phase operation with 1050 RPM for consistent, reliable performance in high-demand HVACR systems.
  • Reduced Sound Profile: The resilient base mounting absorbs harmonic vibration, keeping equipment within specified sone ratings.
  • Integrated Safety: Automatic thermal overload protection prevents motor burnout during high-torque startup or blocked duct conditions.
Common Questions & Technical Support

What is the correct rotation for the Greenheck 318863?
This motor is rated for CCWLE rotation (Counterclockwise Lead End). Always verify the impeller's rotation before installation to ensure the motor pulls or pushes air as intended by the original system design.

Can I use this to replace a motor with a different horsepower?
It is critical to match the 1/5 HP rating. Using a lower horsepower motor can lead to premature failure due to excessive heat, while a higher horsepower motor may not fit the existing resilient base or could lead to over-speeding the fan wheel.

Does this motor include the capacitor?
As a PSC (Permanent Split Capacitor) motor, it requires a specific capacitor to operate. Check your existing equipment or contact us to ensure you have the correct microfarad rating for This Greenheck 318863.

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.

$179.54

Original: $512.96

-65%
Greenheck 318863 Motor

$512.96

$179.54

Greenheck 318863 Motor

As a veteran tech, you know that keeping high-performance ventilation units like the Greenheck CSP-A1050 or CSP-60 running requires the exact right OEM replacement motor. This Greenheck 318863 Motor is a heavy-duty, 115V, single-phase PSC motor specifically engineered for continuous duty in exhaust and supply fan applications. Delivering 1/5 HP at a steady 1050 RPM, it provides the torque necessary to maintain design CFM even against 0.5" or higher static pressure. The CCWLE rotation (counterclockwise lead end) ensures proper airflow direction for forward-curved blowers, preventing the system overheating or efficiency loss common with generic substitutes.

This motor features a resilient base mounting to dampen vibration and reduce sone levels in sensitive commercial environments. Built with automatic thermal protection, it is designed to shut down safely before winding damage occurs, protecting the internal 187-watt assembly. Whether you are performing a drop-in swap for a Fasco 7151-3782 or a legacy Greenheck 301832, this unit ensures the blower wheel maintains the precise tip speed required for optimal indoor air quality and code-compliant ventilation.

Key Benefits for the Contractor
  • Exact OEM Compatibility: Direct replacement for Greenheck 318863, fitting CSP-A1050, CSP-60, and CSP-262 models without bracket modification.
  • Industrial Build Quality: Features 115V single-phase operation with 1050 RPM for consistent, reliable performance in high-demand HVACR systems.
  • Reduced Sound Profile: The resilient base mounting absorbs harmonic vibration, keeping equipment within specified sone ratings.
  • Integrated Safety: Automatic thermal overload protection prevents motor burnout during high-torque startup or blocked duct conditions.
Common Questions & Technical Support

What is the correct rotation for the Greenheck 318863?
This motor is rated for CCWLE rotation (Counterclockwise Lead End). Always verify the impeller's rotation before installation to ensure the motor pulls or pushes air as intended by the original system design.

Can I use this to replace a motor with a different horsepower?
It is critical to match the 1/5 HP rating. Using a lower horsepower motor can lead to premature failure due to excessive heat, while a higher horsepower motor may not fit the existing resilient base or could lead to over-speeding the fan wheel.

Does this motor include the capacitor?
As a PSC (Permanent Split Capacitor) motor, it requires a specific capacitor to operate. Check your existing equipment or contact us to ensure you have the correct microfarad rating for This Greenheck 318863.

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

As a veteran tech, you know that keeping high-performance ventilation units like the Greenheck CSP-A1050 or CSP-60 running requires the exact right OEM replacement motor. This Greenheck 318863 Motor is a heavy-duty, 115V, single-phase PSC motor specifically engineered for continuous duty in exhaust and supply fan applications. Delivering 1/5 HP at a steady 1050 RPM, it provides the torque necessary to maintain design CFM even against 0.5" or higher static pressure. The CCWLE rotation (counterclockwise lead end) ensures proper airflow direction for forward-curved blowers, preventing the system overheating or efficiency loss common with generic substitutes.

This motor features a resilient base mounting to dampen vibration and reduce sone levels in sensitive commercial environments. Built with automatic thermal protection, it is designed to shut down safely before winding damage occurs, protecting the internal 187-watt assembly. Whether you are performing a drop-in swap for a Fasco 7151-3782 or a legacy Greenheck 301832, this unit ensures the blower wheel maintains the precise tip speed required for optimal indoor air quality and code-compliant ventilation.

Key Benefits for the Contractor
  • Exact OEM Compatibility: Direct replacement for Greenheck 318863, fitting CSP-A1050, CSP-60, and CSP-262 models without bracket modification.
  • Industrial Build Quality: Features 115V single-phase operation with 1050 RPM for consistent, reliable performance in high-demand HVACR systems.
  • Reduced Sound Profile: The resilient base mounting absorbs harmonic vibration, keeping equipment within specified sone ratings.
  • Integrated Safety: Automatic thermal overload protection prevents motor burnout during high-torque startup or blocked duct conditions.
Common Questions & Technical Support

What is the correct rotation for the Greenheck 318863?
This motor is rated for CCWLE rotation (Counterclockwise Lead End). Always verify the impeller's rotation before installation to ensure the motor pulls or pushes air as intended by the original system design.

Can I use this to replace a motor with a different horsepower?
It is critical to match the 1/5 HP rating. Using a lower horsepower motor can lead to premature failure due to excessive heat, while a higher horsepower motor may not fit the existing resilient base or could lead to over-speeding the fan wheel.

Does this motor include the capacitor?
As a PSC (Permanent Split Capacitor) motor, it requires a specific capacitor to operate. Check your existing equipment or contact us to ensure you have the correct microfarad rating for This Greenheck 318863.

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.