Fasco D1138 Motor
The Fasco D1138 is a high-performance, 3.3-inch diameter shaded pole motor engineered for precision in fan and blower applications. Operating at 115V, this 1/50 HP motor delivers a fixed 1550 RPM across three distinct speeds, allowing for fine-tuned airflow control in light-duty HVAC systems. With a CW rotation (clockwise lead end) and an open ventilated design, it ensures efficient heat dissipation during continuous operation. The motor features a 1/4" x 2.25" shaft and standard 2-bolt mounting on a 2.85" center, making it a reliable drop-in Fasco motor replacement for numerous OEM fan coil units and humidifiers. This HVAC refrigeration motor utilizes sleeve bearings for quiet operation and is thermally protected to handle high-demand cycles without premature failure. Integrated leads provide straightforward wiring into existing controllers, ensuring rapid installation for field technicians.
Key Benefits
- Versatile 3-Speed Control: Provides adjustable airflow levels to match specific system requirements.
- Compact 3.3-Inch Frame: Fits into tight blower housings common in residential and light commercial units.
- Optimized Heat Dissipation: Open ventilated housing extends component life by maintaining lower internal temperatures.
- Industry Standard Mounting: 2-bolt pattern ensures motor compatibility with a wide range of mounting brackets.
- Quiet Sleeve Bearings: Engineered for low-vibration performance in noise-sensitive environments.
Common Questions
Can the Fasco D1138 replace a single-speed motor?
Yes, as long as the frame size, voltage, and rotation match. You can utilize the high-speed lead and cap the unused low and medium speed leads, provided the 1/50 HP rating meets your load requirements.
What are the wiring lead colors for this 3-speed motor?
Typically, Fasco uses black for high, blue for medium, and red for low speeds, with white as the common. Always verify the schematic on the Fasco D1138 nameplate before energizing the circuit.
Is this motor reversible?
No, this specific model is a CW rotation motor. For CCW applications, a different OEM replacement motor must be selected, as the internal windings are factory-set.
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.
Fasco D1138 Motor
The Fasco D1138 is a high-performance, 3.3-inch diameter shaded pole motor engineered for precision in fan and blower applications. Operating at 115V, this 1/50 HP motor delivers a fixed 1550 RPM across three distinct speeds, allowing for fine-tuned airflow control in light-duty HVAC systems. With a CW rotation (clockwise lead end) and an open ventilated design, it ensures efficient heat dissipation during continuous operation. The motor features a 1/4" x 2.25" shaft and standard 2-bolt mounting on a 2.85" center, making it a reliable drop-in Fasco motor replacement for numerous OEM fan coil units and humidifiers. This HVAC refrigeration motor utilizes sleeve bearings for quiet operation and is thermally protected to handle high-demand cycles without premature failure. Integrated leads provide straightforward wiring into existing controllers, ensuring rapid installation for field technicians.
Key Benefits
- Versatile 3-Speed Control: Provides adjustable airflow levels to match specific system requirements.
- Compact 3.3-Inch Frame: Fits into tight blower housings common in residential and light commercial units.
- Optimized Heat Dissipation: Open ventilated housing extends component life by maintaining lower internal temperatures.
- Industry Standard Mounting: 2-bolt pattern ensures motor compatibility with a wide range of mounting brackets.
- Quiet Sleeve Bearings: Engineered for low-vibration performance in noise-sensitive environments.
Common Questions
Can the Fasco D1138 replace a single-speed motor?
Yes, as long as the frame size, voltage, and rotation match. You can utilize the high-speed lead and cap the unused low and medium speed leads, provided the 1/50 HP rating meets your load requirements.
What are the wiring lead colors for this 3-speed motor?
Typically, Fasco uses black for high, blue for medium, and red for low speeds, with white as the common. Always verify the schematic on the Fasco D1138 nameplate before energizing the circuit.
Is this motor reversible?
No, this specific model is a CW rotation motor. For CCW applications, a different OEM replacement motor must be selected, as the internal windings are factory-set.
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
Product Information
Shipping & Returns
Shipping & Returns
Description
The Fasco D1138 is a high-performance, 3.3-inch diameter shaded pole motor engineered for precision in fan and blower applications. Operating at 115V, this 1/50 HP motor delivers a fixed 1550 RPM across three distinct speeds, allowing for fine-tuned airflow control in light-duty HVAC systems. With a CW rotation (clockwise lead end) and an open ventilated design, it ensures efficient heat dissipation during continuous operation. The motor features a 1/4" x 2.25" shaft and standard 2-bolt mounting on a 2.85" center, making it a reliable drop-in Fasco motor replacement for numerous OEM fan coil units and humidifiers. This HVAC refrigeration motor utilizes sleeve bearings for quiet operation and is thermally protected to handle high-demand cycles without premature failure. Integrated leads provide straightforward wiring into existing controllers, ensuring rapid installation for field technicians.
Key Benefits
- Versatile 3-Speed Control: Provides adjustable airflow levels to match specific system requirements.
- Compact 3.3-Inch Frame: Fits into tight blower housings common in residential and light commercial units.
- Optimized Heat Dissipation: Open ventilated housing extends component life by maintaining lower internal temperatures.
- Industry Standard Mounting: 2-bolt pattern ensures motor compatibility with a wide range of mounting brackets.
- Quiet Sleeve Bearings: Engineered for low-vibration performance in noise-sensitive environments.
Common Questions
Can the Fasco D1138 replace a single-speed motor?
Yes, as long as the frame size, voltage, and rotation match. You can utilize the high-speed lead and cap the unused low and medium speed leads, provided the 1/50 HP rating meets your load requirements.
What are the wiring lead colors for this 3-speed motor?
Typically, Fasco uses black for high, blue for medium, and red for low speeds, with white as the common. Always verify the schematic on the Fasco D1138 nameplate before energizing the circuit.
Is this motor reversible?
No, this specific model is a CW rotation motor. For CCW applications, a different OEM replacement motor must be selected, as the internal windings are factory-set.
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.
