General Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1800 & 1500 RPM, 326T Frame, DP
General Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1800 & 1500 RPM, 326T Frame, DP
Part#: 170021.00
Catalog#: 170021.00
Weight: 699 lb
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Key Features
- Premium efficient ratings
- Inverter-rated; Continuous duty
- Class F insulation system – 140 frame and higher
- Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
- Dynamically balanced rotors
- Cast iron frame material designs
- Torques exceed NEMA performance standards
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 50 & 40 Hp |
| Output KW | Output KW: 37.0 & 30.0 kW | Voltage | Voltage: 208-230/460 & 190/380 V |
| Speed | Speed: 1780 & 1480 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 326T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: Thermostat | Efficiency | Efficiency: 94.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 129-118/59 & 112/56.0 A | Power Factor | Power Factor: 84 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: G |
| Drive End Bearing Size | Drive End Bearing Size: 6312 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6312 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 23 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Wye Start Delta Run Or Inverter |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .119 Ohms | Mounting | Mounting: Rigid Base |
| Motor Orientation | Motor Orientation: Horizontal | Drive End Bearing | Drive End Bearing: Ball |
| Opp Drive End Bearing | Opp Drive End Bearing: Ball | Frame Material | Frame Material: Cast Iron |
| Shaft Type | Shaft Type: T | Overall Length | Overall Length: 27.52 in |
| Shaft Diameter | Shaft Diameter: 2.125 in | Shaft Extension | Shaft Extension: 5.25 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1 ONLY | Inverter Load | Inverter Load: CONSTANT 2:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 129.0-118.0/59.0 A | Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1780 rpm |
| Connection Drawing | Connection Drawing: 004172.01 | Outline Drawing | Outline Drawing: 16955460 |
| Voltage | Voltage: 208-230/460 V | Output KW | Output KW: 37 kW |
| Output HP | Output HP: 50 Hp | Frame Size | Frame Size: 326 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 94.5 % |
| Packaged Length | Packaged Length: 34.64 IN | Weight | Weight: 699.00 LB |
| UPC | UPC: 691720110355 | Packaged Width | Packaged Width: 24.40 IN |
| Country of Origin | Country of Origin: China | Packaged Height | Packaged Height: 24.40 IN |
Efficiency
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