Description
The Marvair K/40110 is a high-efficiency Electronically Commutated Motor (ECM) engineered as a direct OEM replacement for Marvair HVAC equipment. Rated at 208-230V with a 1/2 HP output and featuring a double shaft configuration, this motor delivers precise airflow control, reduced energy consumption, and long-lasting dependability in demanding commercial and residential HVAC applications.
Key Features
- ECM (Electronically Commutated Motor) technology for superior energy efficiency
- Double shaft (DLB SHF) design for flexible blower and drive configurations
- Rated voltage: 208-230V
- Motor output: 1/2 HP
- OEM Marvair replacement part — SKU K/40110
- Engineered for reliable, long-service-life performance in HVAC blower assemblies
ECM Advantage
Unlike traditional PSC motors, ECM technology automatically adjusts motor speed to match system demand, resulting in quieter operation, more consistent airflow, and significantly lower energy usage. This makes the Marvair K/40110 an ideal choice for facilities focused on comfort and operating cost reduction.
Application
- Designed as a direct OEM replacement for compatible Marvair HVAC units
- Suitable for commercial and light-commercial blower assemblies
- Double shaft configuration supports a variety of blower wheel and pulley arrangements
Why Choose Jackson Systems?
Jackson Systems stocks genuine Marvair OEM parts to keep your equipment running at peak performance. Order the Marvair K/40110 ECM Double Shaft Blower Motor with confidence from a trusted HVAC distributor.







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