Product Overview
Marathon Y543A Black Max Inverter Duty 5 HP Variable Speed Motor 3 phase 1800 RPM 230/460 V
KEY FEATURES
- MAX GUARD® Class F insulation system
- Constant Torque operation from 0 to base speed on Vector Drive
- Constant Horsepower operation up to twice base RPM
- Optimized for operation with IGBT inverter (NEMA Design A)
- Normally closed thermostats (one per phase, Class F)
- Encoder and brake provisions included on opposite drive end (maximum 10 lb-ft brake,see Modifications and/or Accessory Kits sections)
- Aluminum frame construction
General Specifications
| UPC: | 722856132451 | Weight: | 92.00 LB |
| Packaged Length: | 20.44 IN | Packaged Width: | 13 IN |
| Packaged Height: | 14.94 IN |
Nameplate Specifications
| Output HP: | 5 Hp | Output KW: | 3.7 kW |
| Frequency: | 60 Hz | Voltage: | 230/460 V |
| Current: | 13.4/6.7 A | Speed: | 1760 rpm |
| Service Factor: | 1 | Phase: | 3 |
| Efficiency: | 89.5 % | Power Factor: | 79 |
| Duty: | Continuous | Insulation Class: | F |
| Design Code: | INV | KVA Code: | L |
| Frame: | 184TC | Enclosure: | Totally Enclosed Non Ventilated |
| Thermal Protection: | Thermostats (N/C) | Ambient Temperature: | 40 °C |
| Drive End Bearing Size: | 6207 | Opp Drive End Bearing Size: | 6206 |
| UL: | Recognized | CSA: | Y |
| CE: | Y | IP Code: | 43 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Squirrel Cage Inverter Duty | Starting Method: | Inverter Only |
| Poles: | 4 | Rotation: | Reversible |
| Resistance Main: | 2.15 Ohms | Mounting: | Rigid Base |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Aluminum |
| Shaft Type: | T | Overall Length: | 17.69 in |
| Frame Length: | 11.00 in | Shaft Diameter: | 1.125 in |
| Shaft Extension: | 2.62 in | Assembly/Box Mounting: | F1/F2 CAPABLE |
| Inverter Load: | CONSTANT 1000:1 |
