Description
Marvair 40198 Replacement Motor Overview
The Marvair 40198 is an OEM-quality replacement motor engineered to deliver dependable performance in Marvair HVAC equipment. Designed for single-phase electrical systems, this motor operates at 460 volts and delivers 1/2 horsepower at 1100 RPM — making it well-suited for low-speed fan and blower applications where quiet, efficient operation is essential. The clockwise lead-end (CWLE) rotation designation ensures correct directional compatibility with Marvair systems requiring this specific configuration.
Key Specifications
- SKU: 40198
- Brand: Marvair
- Voltage: 460V
- Phase: 1-Phase (1PH)
- Horsepower: 1/2 HP
- Speed: 1100 RPM
- Rotation: Clockwise Lead End (CWLE)
Features & Benefits
- OEM replacement motor for Marvair HVAC systems
- Single-phase design simplifies installation in standard commercial electrical environments
- 1100 RPM low-speed operation supports quiet, efficient airflow
- CWLE rotation ensures proper fan/blower directional compatibility
- 460V rating suitable for commercial and light industrial HVAC applications
- Reliable construction for long service life and minimal maintenance
Application
This motor is intended as a direct replacement for Marvair packaged terminal and commercial HVAC units requiring a 460V, 1-phase, 1/2 HP motor with CWLE rotation at 1100 RPM. Always verify the original motor’s specifications and rotation direction before installation to ensure proper fit and function.







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