Mars 10401 1/4 HP Belt Drive Blower Motor 115V 1725 RPM Reversible

The Mars 10401 is a flexible and efficient motor designed to operate in HVAC system applications that use belt-driven fan and blower systems. This split-phase motor delivers 1/4 horsepower power while operating at 1725 RPM speed using standard 115V electrical power, making it ideal for residential and light commercial heating, ventilation, and air conditioning equipment.

Key Features:

• Dual rotation function enables it to adjust its position for various ventilation system setups because it operates in both directions
• Ball bearing construction for extended service life
• 48/56 NEMA frame size with thru bolt/bracket mounting
• Automatic thermal overload protection for safety and reliability
• Open drip proof enclosure suitable for various installation environments
• 1/2 inch shaft diameter with 1.85 inch shaft length
• 1.35 service factor for increased operational flexibility

Electrical Specifications:

• Voltage: 115V, Single Phase, 60 Hz
• Full Load Amperage: 4.3 amps
• Class B insulation rated for 40°C ambient temperature
• CUL listed for safety compliance

This resilient base-mounted motor features slotted mounting holes that match standard 48 or 56 frame bolt patterns, allowing for easy installation and replacement in existing systems. The split-phase design with automatic thermal protection ensures reliable operation and extended equipment life in demanding HVAC applications.