Diversitech 45350HU Motor Run Capacitor 35 Mfd 440V

Product Description

The DIVERSITECH 45350HU is a dual-voltage motor run capacitor rated at 35 microfarads (MFD) and 370/440 VAC, housed in a metal oval case. Run capacitors maintain a continuous phase shift in single-phase motors, keeping them running efficiently under load. This unit is non-PCB and manufactured in the USA, making it a compliant choice for aftermarket service work. Its dual-voltage rating covers both 370-volt and 440-volt applications, reducing the number of SKUs a technician needs to stock. HVAC technicians and refrigeration service pros install this capacitor in condenser fan motors and compressor circuits on residential and light commercial systems.

This capacitor is intended for aftermarket replacement service in motor circuits found in air conditioning condensers, heat pumps, and other HVAC equipment that relies on single-phase PSC motors. The oval form factor and compact dimensions make it a practical fit in crowded electrical compartments. Its design specifically addresses the demands of field replacement scenarios where a single part needs to serve multiple voltage configurations.

Key Features

• Dual-voltage rating covers both 370 VAC and 440 VAC motor applications
• 35 MFD capacitance for motor run duty
• Non-PCB construction meets current environmental compliance standards
• Metal oval case provides durable, field-ready housing
• Manufactured in the USA
• Designed specifically for aftermarket HVAC service replacement

Compatibility

Designed as an OEM-style replacement run capacitor for single-phase PSC motors in residential and light commercial HVAC systems requiring a 35 MFD, 370/440 VAC oval capacitor.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the unit before accessing the electrical compartment and discharge any existing capacitor safely before handling. Verify that the replacement MFD rating and voltage rating match the motor nameplate requirements before installation. Follow applicable NEC guidelines for low-voltage control and motor circuit wiring.

Technical Specifications

• Capacitance: 35 MFD
• Voltage Rating: 370/440 VAC
• Type: Dual Voltage, Non-PCB Run Capacitor
• Used On: Motor
• Case Style: Oval
• Height: 3.91 inches
• Length: 2.91 inches
• Width: 1.91 inches
• Weight: 0.6 pounds
• Material: Metal
• Country of Origin: USA

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: 45350HU