Fasco D0746 Motor
The Fasco D0746 Motor is a high-performance OEM replacement motor specifically engineered for Penn Ventilator Fumex and Zephyr series. This 3.3-inch diameter 1/12 HP fan motor operates on 115V single-phase power, delivering dual-speed versatility at 1550 and 1300 RPM. Designed with a Permanent Split Capacitor (PSC) and Open Air Over (OAO) enclosure, it ensures efficient thermal dissipation for continuous-duty air-moving applications. Built for the rigors of commercial ventilation, the unit features reliable sleeve bearings and an internal thermal protection system to prevent winding burnout during high-ambient operation. The 3/8-inch diameter shaft with a flat and lug mounting configuration allows for a seamless drop-in fit for technicians servicing direct-drive exhaust fans. Utilizing 1.1 amps at full load, this motor provides the torque necessary to maintain static pressure in roof-mounted and inline ventilation systems, making it a critical HVAC replacement part for maintaining indoor air quality and duct velocity.
Key Benefits- Direct OEM Compatibility: Engineered as a drop-in Fasco D0746 replacement for Penn Ventilator models 63746-0, OPV746, and JE2H057N, reducing field modification time.
- Dual-Speed Performance: Supports 1550/1300 RPM operation, allowing for tailored airflow adjustment in sensitive exhaust environments.
- Thermally Protected: Integrated internal overload protection safeguards the 1/12 HP 115V motor against overheating and prolonged electrical stress.
- Durable PSC Design: Permanent Split Capacitor configuration offers high starting torque and better efficiency compared to standard shaded-pole alternatives.
- Service Ready: Includes a 10 MFD 370V capacitor and 12-inch leads with a plug assembly for immediate contractor installation.
What are the primary cross-references for the Fasco D0746?
This motor is the industry-standard replacement for Penn Vent numbers 63746-0, JE2H057-T, FX10SR, and Century/A.O. Smith OPV746 motors commonly found in Fumex roof exhausters.
Can this motor be used in totally enclosed applications?
No. The Fasco D0746 features an Open Air Over (OAO) enclosure, meaning it relies on the moving airstream to cool the internal components. It must be installed in the path of the blower or fan it is driving.
What is the shaft rotation for this unit?
The rotation is Clockwise Shaft End (CWSE), which is standard for many centrifugal and axial ventilation fans. Always verify rotation against the existing impeller before completing the installation.
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.
Original: $206.83
-65%$206.83
$72.39Fasco D0746 Motor
The Fasco D0746 Motor is a high-performance OEM replacement motor specifically engineered for Penn Ventilator Fumex and Zephyr series. This 3.3-inch diameter 1/12 HP fan motor operates on 115V single-phase power, delivering dual-speed versatility at 1550 and 1300 RPM. Designed with a Permanent Split Capacitor (PSC) and Open Air Over (OAO) enclosure, it ensures efficient thermal dissipation for continuous-duty air-moving applications. Built for the rigors of commercial ventilation, the unit features reliable sleeve bearings and an internal thermal protection system to prevent winding burnout during high-ambient operation. The 3/8-inch diameter shaft with a flat and lug mounting configuration allows for a seamless drop-in fit for technicians servicing direct-drive exhaust fans. Utilizing 1.1 amps at full load, this motor provides the torque necessary to maintain static pressure in roof-mounted and inline ventilation systems, making it a critical HVAC replacement part for maintaining indoor air quality and duct velocity.
Key Benefits- Direct OEM Compatibility: Engineered as a drop-in Fasco D0746 replacement for Penn Ventilator models 63746-0, OPV746, and JE2H057N, reducing field modification time.
- Dual-Speed Performance: Supports 1550/1300 RPM operation, allowing for tailored airflow adjustment in sensitive exhaust environments.
- Thermally Protected: Integrated internal overload protection safeguards the 1/12 HP 115V motor against overheating and prolonged electrical stress.
- Durable PSC Design: Permanent Split Capacitor configuration offers high starting torque and better efficiency compared to standard shaded-pole alternatives.
- Service Ready: Includes a 10 MFD 370V capacitor and 12-inch leads with a plug assembly for immediate contractor installation.
What are the primary cross-references for the Fasco D0746?
This motor is the industry-standard replacement for Penn Vent numbers 63746-0, JE2H057-T, FX10SR, and Century/A.O. Smith OPV746 motors commonly found in Fumex roof exhausters.
Can this motor be used in totally enclosed applications?
No. The Fasco D0746 features an Open Air Over (OAO) enclosure, meaning it relies on the moving airstream to cool the internal components. It must be installed in the path of the blower or fan it is driving.
What is the shaft rotation for this unit?
The rotation is Clockwise Shaft End (CWSE), which is standard for many centrifugal and axial ventilation fans. Always verify rotation against the existing impeller before completing the installation.
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.
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Description
The Fasco D0746 Motor is a high-performance OEM replacement motor specifically engineered for Penn Ventilator Fumex and Zephyr series. This 3.3-inch diameter 1/12 HP fan motor operates on 115V single-phase power, delivering dual-speed versatility at 1550 and 1300 RPM. Designed with a Permanent Split Capacitor (PSC) and Open Air Over (OAO) enclosure, it ensures efficient thermal dissipation for continuous-duty air-moving applications. Built for the rigors of commercial ventilation, the unit features reliable sleeve bearings and an internal thermal protection system to prevent winding burnout during high-ambient operation. The 3/8-inch diameter shaft with a flat and lug mounting configuration allows for a seamless drop-in fit for technicians servicing direct-drive exhaust fans. Utilizing 1.1 amps at full load, this motor provides the torque necessary to maintain static pressure in roof-mounted and inline ventilation systems, making it a critical HVAC replacement part for maintaining indoor air quality and duct velocity.
Key Benefits- Direct OEM Compatibility: Engineered as a drop-in Fasco D0746 replacement for Penn Ventilator models 63746-0, OPV746, and JE2H057N, reducing field modification time.
- Dual-Speed Performance: Supports 1550/1300 RPM operation, allowing for tailored airflow adjustment in sensitive exhaust environments.
- Thermally Protected: Integrated internal overload protection safeguards the 1/12 HP 115V motor against overheating and prolonged electrical stress.
- Durable PSC Design: Permanent Split Capacitor configuration offers high starting torque and better efficiency compared to standard shaded-pole alternatives.
- Service Ready: Includes a 10 MFD 370V capacitor and 12-inch leads with a plug assembly for immediate contractor installation.
What are the primary cross-references for the Fasco D0746?
This motor is the industry-standard replacement for Penn Vent numbers 63746-0, JE2H057-T, FX10SR, and Century/A.O. Smith OPV746 motors commonly found in Fumex roof exhausters.
Can this motor be used in totally enclosed applications?
No. The Fasco D0746 features an Open Air Over (OAO) enclosure, meaning it relies on the moving airstream to cool the internal components. It must be installed in the path of the blower or fan it is driving.
What is the shaft rotation for this unit?
The rotation is Clockwise Shaft End (CWSE), which is standard for many centrifugal and axial ventilation fans. Always verify rotation against the existing impeller before completing the installation.
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.
