Mars 10865 AZURE ECM Blower Motor 1/3-1/2 HP Direct Drive Variable Speed

The Mars 10865 Azure Digi-Motor is a high-efficiency electronically commutated motor (ECM) designed for HVAC applications requiring reliability and energy savings. This variable speed direct drive blower motor serves as a universal replacement for both standard PSC motors and Genteq X13 motors, making it an ideal upgrade or replacement solution.

Key Features:

• Multi-horsepower rating of 1/3 to 1/2 HP with constant torque operation
• Dual voltage capability: 115/230V at 6.4/3.8 FLA for flexible installation
• Variable speed operation with 4 programmable speed taps plus 625 RPM constant fan mode
• High efficiency rating of 85% reduces energy consumption compared to standard PSC motors
• Auto-sizing learn mode measures external static pressure and self-programs torque values for optimal performance
• NEMA 48 frame size with belly band mount for easy installation
• Reversible rotation (CW/CCW) with 1075 RPM maximum speed
• 1/2 inch diameter x 4.94 inch shaft length
• Ball bearing construction with redundant thermal overload protection
• Integrated outboard surge protector (replaceable, MARS part 08593)
• Open air over (OAO) enclosure, Class B insulation
• Wide operating temperature range: -20°C to 55°C (-4°F to 131°F)
• 50/60 Hz dual frequency operation

The Azure motor connects directly to OEM harnesses and features optional airflow adjustment capability using the MARS 08502 handheld programmer. CUL recognized for safety compliance. This motor provides a cost-effective solution for upgrading older PSC motor systems to high-efficiency ECM technology while reducing installation time and inventory needs.