Overview
The Mallory OPN270 2 MFD 370VAC capacitor is a proven motor run capacitor engineered for industrial and commercial HVAC applications. With a capacitance rating of 2 microfarads (MFD) and voltage rating of 370VAC, this unit provides stable, reliable performance in motor circuits requiring sustained capacitive support. The OPN270 model is built to Mallory’s established quality standards and is commonly used in air conditioning systems, compressor motors, and other AC-driven equipment.
Key Features
- 2 MFD capacitance rating suitable for standard motor run applications
- 370VAC voltage rating provides adequate margin for nominal operating conditions
- Trusted Mallory manufacturing with proven field reliability
- Motor run capacitor design for continuous AC circuit operation
- New in box condition ensures factory specifications are maintained
Technical Specifications
The following specifications define the Mallory OPN270 motor run capacitor:
- Capacitance: 2 MFD (2 microfarads)
- Voltage Rating: 370VAC
- Type: Motor Run Capacitor
- Brand: Mallory
- Model Number: OPN270
- Part Number: DCI 114326-20596
- Application Type: HVAC, Industrial Motors
Typical Applications
The Mallory OPN270 is suitable for:
- Air conditioning compressor motor starting and run circuits
- Single-phase induction motor performance optimization
- HVAC equipment capacitor replacement
- Industrial motor control circuits operating at 370VAC nominal
- General-purpose motor run capacitor retrofit applications
Compatibility & Replacements
Compatible With
- Single-phase AC induction motors rated 370VAC or lower
- Standard HVAC compressor units compatible with 2 MFD motor run capacitors
- Industrial equipment with 370VAC motor circuits
- Standard capacitor mounting hardware and terminal configurations
Replaces / Drop-In Replacement For
Verify compatibility with your equipment documentation or system integrator before ordering. The OPN270 is a direct replacement for units previously using Mallory OPN270 capacitors in equivalent circuits.
Works With
- Standard 370VAC single-phase AC motor circuits
- Compressor motor run capacitor slots in HVAC systems
- Motor control relays and starters rated for this capacitance and voltage




