MARATHON MOTORS Condenser Fan/Heat Pump Motors, PSC, Open Air Over, Thru-Bolt, Shaft Up or Horizonal
Marathon condenser fan / heat pump motors are suitable for driving HVAC equipment for ventilation applications. Marathon also offers heavy duty fan motors that are suitable for driving heavy duty fans & blowers.
Filter
Assembly: F1 ONLY , Hz: 60 , Insulation Class: B , Mounting: Extended Studs - Footless , NEMA Design: NO DESIGN CODE , Phase: 1
Style | Model | Frame | Rotation | Duty | Full Load Amps | HP | kW | Orientation | Enclosure | Price | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 048A11O678 | 48Y | SELECTIVE CCW | CONT.AOM | 5.1 | 3/4 | 0.56 | Horizontal | OPAO | €111.32 | |
B | 048A11O2016 | 48Y | SELECTIVE CCW | CONT.AOM | 2.5 | 3/4 | 0.56 | Horizontal | OPAO | €399.72 | |
C | 048A17O172 | 48Y | SELECTIVE CCW | CONT.AOM | 1.7 | 1/2 | 0.37 | Horizontal | OPAO | €509.62 | |
D | 048A11O840 | 48Y | SELECTIVE CCW | CONT.AOM | 4.2 | 1/2 | 0.37 | Horizontal | OPAO | €108.64 | |
E | 048A11O1771 | 48Y | SELECTIVE CCW | CONT.AOM | 1.15 | 1/2 | 0.37 | Horizontal | OPAO | €105.56 | |
F | 048A11O2054 | 48Y | SELECTIVE CCW | CONT.AOM | 1.4 | 1/3 | 0.25 | Horizontal | OPAO | €143.60 | |
G | 048A17O169 | 48Y | SELECTIVE CCW | CONT.AOM | 1 | 1/4 | 0.19 | Horizontal | OPAO | €350.70 | |
H | 048A11O2017 | 48Z | SELECTIVE CCW | CONTINUOUS AOM | 1.4 | 1/2 | 0.37 | Horizontal | OPAO | €350.49 | |
I | 048A11O1524 | 48Z | SELECTIVE CCW | CONTINUOUS AOM | 1.4-1.2 | 1/4 | 0.187 | SHAFT UP | OPAO | €73.48 | |
J | 5KCP49ZN9617T | 56Z | Select Counter clockwise | Continuous | 6.7-6.8/3.4 | 1 | - | Vertical Shaft Up | Open | €616.39 |
Features
- Marathon condenser fan / heat pump motors feature automatic thermal protection for preventing damage against overheating.
- They have vertical / horizontal mounting capability for easy installation depending upon the application requirement.
- They feature a thru-bolt mount design that prevents the motor from getting out of position during operation.
- These motors have an open air over enclosure for high airflow inside the motor enclosure.
Standards and Approvals
- UL
Frequently Asked Questions
How does a PSC motor start?
- After a capacitor start or split phase motor starts, the centrifugal switch on the shaft opens and disconnects the start winding or capacitor.
- The motor then runs using the run winding only.
Are Marathon condenser fan / heat pump motors prone to overheating?
These motors have automatic thermal protection, preventing the motor from overheating in low ventilation environments.
Do Marathon condenser fan / heat pump motors require frequent lubrication?
These motors have pre-greased ball bearings that are inside the motor enclosure and do not require frequent lubrication.
How to install Marathon condenser fan / heat pump motors?
These motors have a long shaft directly mounted onto the load / fan. The motor is connected to the fan assembly using thru bolt mounting.
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