Description
The Trane DRV1976 is a factory-engineered Variable Frequency Drive (VFD) designed for demanding HVAC applications where precise motor speed control is essential. Rated at 15 horsepower and 480 volts, this drive delivers reliable performance with input/output current ratings of 22.1/18.4 amps, making it well-suited for fan and pump motor control in commercial and industrial HVAC systems.
As a Trane OEM replacement drive, the DRV1976 is engineered to integrate seamlessly with Trane equipment, ensuring compatibility, consistent operation, and the reliability that HVAC professionals expect from a trusted industry leader.
Key Features
- Rated horsepower: 15 HP
- Supply voltage: 480V
- Current rating: 22.1 A input / 18.4 A output
- OEM Trane replacement VFD for commercial HVAC applications
- Provides precise motor speed control for fans and pumps
- Helps reduce energy consumption through variable speed operation
- Extends motor and mechanical component life by eliminating across-the-line starting
- Designed for reliable performance in commercial and industrial environments
Why Choose a VFD?
Variable Frequency Drives reduce energy costs by matching motor speed to actual system demand rather than running at full speed continuously. By softly ramping motors up and down, VFDs also reduce mechanical stress on belts, bearings, and couplings — lowering maintenance costs and extending equipment service life.
Application
- Commercial HVAC fan and pump motor control
- Trane rooftop units, air handlers, and chiller systems
- Replacement for failed or aging VFD drives in existing Trane equipment







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