Mars 10861 Azure ECM condenser fan motor 1/2-1 HP (5.5 in) Replacement 10861

Product Description

Mars 10861 is an Azure ECM condenser/blower motor rated 1/2–1 HP for 115/230V single-phase systems. It installs similarly to a PSC motor but does not require a capacitor, and is designed for shaft-down orientation with a belly-band mount. The motor supports reversible rotation, operates between -4°F and 131°F, and provides electronically commutated variable-speed performance for HVAC condenser and blower replacements.

• Multi-horsepower ECM: 1/2–1 HP, 115/230 V single phase, performance ~1075 RPM; full load amps 7–11.5 A.
• Variable-speed features: auto-sizing learn mode, four speed taps plus 625 RPM constant fan mode, and outboard replaceable surge protector.
• Mechanical and protection: belly-band mount, shaft-down orientation, reversible rotation, ball bearings, thermal overload protection, open drip proof enclosure.

Product Highlights

Azure ECM direct-drive blower/condenser motor; dual-voltage 115/230V; multi-horsepower 1/2–1 HP; reversible rotation; outboard replaceable surge protector.

Product Information

Standard Information

• Brand: MARS
• Manufacturer Part Number: 10861
• Country of Origin: China

Technical Specifications

• Brand: Mars
• MPN: 10861
• Product Line: Azure
• Motor Type: ECM (Electronically Commutated Motor)
• Horsepower: 1/2 - 1 HP
• Input Voltage: 115/230 V
• Phase: Single
• Frequency: 50/60 Hz
• RPM: 1075 RPM
• Full Load Amps: 7 - 11.5 A
• Number of Speeds: 4 speeds plus 625 RPM constant fan mode
• Rotation: Reversible
• Mounting Type: Belly band
• Orientation: Shaft-down
• Capacitor Required: No
• Operating Temperature Range: -4 F to 131 F (-20 C to 55 C)
• UL Listed: Yes
• UL Recognized: Yes
• CUL Listed: Yes
• Bearing Type: Ball
• Surge Protector: Outboard replaceable surge protector (MARS No. 08593)
• Shaft Diameter: 0.5 in (1/2")
• Shaft Length: 4.94 in
• Insulation Class: Class B
• Enclosure Rating: Open Drip Proof (ODP)
• Duty: Continuous (S1)
• Efficiency: Approximately 85%
• Weight: 16.5 lb
• Frame: 48
• Number of Bearings: 2
• Lead Length: 36 in
• Country of Origin: CHN