The Marathon C1156 (K07J120097) is a 3/4 HP single-phase fan and blower motor commonly used in HVAC air handling, blower, and belt-drive fan applications. It is a 56-frame, open drip-proof (ODP) motor with 115/208-230 VAC operation, 1725 RPM, and automatic thermal overload protection.
Specifications
Model: C1156
OEM Reference: K07J120097
Motor Type: Fan & Blower Motor
Horsepower: 3/4 HP
Output Power: 0.56 kW
Voltage: 115/208-230 VAC
Phase: 1 Phase
Frequency: 60 Hz
Speed: 1725 RPM
Frame Size: 56 Frame
Enclosure: Open Drip Proof (ODP)
Mounting: Resilient Base / Ring Mount
Rotation: CCW (viewed from shaft end, typical)
Bearings: Ball Bearing
Thermal Protection: Automatic Overload
Duty: Continuous
Service Factor: 1.25
Current: 13.3 A @115V / 6.5–6.6 A @208-230V
Insulation Class: B
The Marathon C1156 (K07J120097) is a 3/4 HP single-phase fan and blower motor commonly used in HVAC air handling, blower, and belt-drive fan applications. It is a 56-frame, open drip-proof (ODP) motor with 115/208-230 VAC operation, 1725 RPM, and automatic thermal overload protection.
Specifications
Model: C1156
OEM Reference: K07J120097
Motor Type: Fan & Blower Motor
Horsepower: 3/4 HP
Output Power: 0.56 kW
Voltage: 115/208-230 VAC
Phase: 1 Phase
Frequency: 60 Hz
Speed: 1725 RPM
Frame Size: 56 Frame
Enclosure: Open Drip Proof (ODP)
Mounting: Resilient Base / Ring Mount
Rotation: CCW (viewed from shaft end, typical)
Bearings: Ball Bearing
Thermal Protection: Automatic Overload
Duty: Continuous
Service Factor: 1.25
Current: 13.3 A @115V / 6.5–6.6 A @208-230V
Insulation Class: B
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