Product Overview
Marathon B608 Fan and Blower Motor 0.50 HP 1 Ph 60 Hz 277 V 1800 RPM 56 Frame
KEY FEATURES
- Automatic reset thermal protector prevents overheating.
- Patented MAXGuard® insulation system offers superior protection for use with a variable frequency drive.
- Permanently lubricated, double-sealed bearings extend the lifetime of the motor.
- Ambient temperature up to 70°C allows for consistent operation in a range of environments and applications.
- Vertical/horizontal mounting for proper placement of the fan within airflow.
Nameplate Specifications
| Phase: | 1 | Output HP: | 0.50 Hp |
| Output KW: | 0.37 kW | Voltage: | 277 V |
| Speed: | 1725 rpm | Service Factor: | 1.25 |
| Frame: | 56 | Enclosure: | Drip Proof |
| Thermal Protection: | No Protection | Efficiency: | 66 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 Hz |
| Current: | 3.6 A | Power Factor: | 61 |
| Duty: | Continuous | Insulation Class: | B |
| Design Code: | NO DESIGN CODE | KVA Code: | L |
| Drive End Bearing Size: | 6203 | Opp Drive End Bearing Size: | 6203 |
| UL: | Recognized | CSA: | Y |
| CE: | N | IP Code: | 22 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Capacitor Start Induction Run | Starting Method: | Across The Line |
| Poles: | 4 | Rotation: | Selective Counterclockwise |
| Resistance Main: | 0 Ohms | Mounting: | Resilient Base - Extended Studs |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | T | Overall Length: | 11.72 in |
| Frame Length: | 7.75 in | Shaft Diameter: | 0.625 in |
| Shaft Extension: | 1.97 in | Assembly/Box Mounting: | F1 ONLY |
General Specifications
| UPC: | 722856040367 | Weight: | 23.00 LB |
| Packaged Length: | 13.75 IN | Packaged Width: | 7.88 IN |
| Packaged Height: | 8.75 IN | HTC: | 8501.40.4040 |
| Country of Origin: | Mexico |
