Midco International 491900 Wheel 321142-301 The internal thermal overload protection

The internal thermal overload protection prevents winding failure during demanding duty cycles

Ensure all connections are tight and use twisted-pair/shielded cabling as recommended for electronic gas modulation circuits

making them interchangeable for HVAC service calls

specialized high-temperature "VS" series bodies and actuators must be utilized

preventing hard starts and extending the service life of the motor

Midco International 491900 Wheel 321142-301 The internal thermal overload protectionThe Midco International 491900 Blower Wheel is a precision engineered combustion blower component designed for high performance air delivery in industrial and commercial burner applications. This 5 1 4" diameter blower wheel features a 1 7 8" width and is specifically balanced for clockwise (CW) rotation. Constructed from cold work cast nylon, the 491900 wheel offers superior resistance to abrasion, impacts, and chemical exposure compared to standard