General Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 326TSC Frame, DP
General Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 326TSC Frame, DP
Part#: LM32655
Catalog#: LM32655
Model#: SD4B50TSC61Y
Weight: 550 lb
List Price: $18,667.00
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Key Features
- Premium efficient ratings
- Inverter-rated; Nameplated for 50 Hz operation
- Class B insulation systems, Class F 140 frame and higher
- Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
- Rolled steel
- UL recognized and CSA certified
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 50 & 40 Hp |
| Output KW | Output KW: 37.0 & 30.0 kW | Voltage | Voltage: 230/460 & 190/380 V |
| Speed | Speed: 1782 & 1484 rpm | Service Factor | Service Factor: 1.25 & 1.0 |
| Frame | Frame: 326TSC | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 94.5 & 94.1 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 131/65.5 & 124/62 A | Power Factor | Power Factor: 75.5 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: F |
| Drive End Bearing Size | Drive End Bearing Size: 311 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 309 |
| UL | UL: No | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 22 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Wye Start Delta Run |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .105 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: Rolled Steel |
| Shaft Type | Shaft Type: TS | Overall Length | Overall Length: 25.91 in |
| Frame Length | Frame Length: 16.57 in | Shaft Diameter | Shaft Diameter: 1.875 in |
| Shaft Extension | Shaft Extension: 3.75 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.25 | Frame Suffix | Frame Suffix: TSC |
| Current | Current: 131.0/65.5 A | Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1782 rpm |
| Connection Drawing | Connection Drawing: A-EE7308AA-LN | Outline Drawing | Outline Drawing: XG2D1SC2-1657 |
| Voltage | Voltage: 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: 29.00 IN | Weight | Weight: 550.00 LB |
| UPC | UPC: 691720019092 | Packaged Width | Packaged Width: 27.00 IN |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 21.92 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 28.50 | 25%: 33.00 | 50%: 41.50 | 75%: 52.50 | 100%: 65.50 | 115%: 74.00 | 125%: 79.50 |
| % of Rated Load: Rated Output (KW) | 0%: 1.00 | 25%: 10.50 | 50%: 20.00 | 75%: 29.50 | 100%: 39.50 | 115%: 45.50 | 125%: 49.50 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 90.2 | 50%: 94.1 | 75%: 94.5 | 100%: 94.5 | 115%: 94.5 | 125%: 94.1 |
| % of Rated Load: Power Factor (%) | 0%: 3.5 | 25%: 39.0 | 50%: 60.0 | 75%: 70.5 | 100%: 75.5 | 115%: 77.0 | 125%: 78.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,792 | 75%: 1,787 | 100%: 1,782 | 115%: 1,780 | 125%: 1,777 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 45.0 | 115%: 65.0 | 125%: 80.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 36.50 | 50%: 73.50 | 75%: 110.00 | 100%: 147.00 | 115%: 170.00 | 125%: 185.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Full Load | Current (Amps): 65.50 | Current (%): 100.0 | Torque (ft-lbs): 147.00 | Torque (%): 100.0 | Speed (RPM): 1,782 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: No Load | Current (Amps): 28.50 | Current (%): 44.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: 2/3 | Current (Amps): 270.00 | Current (%): 412.0 | Torque (ft-lbs): 315.00 | Torque (%): 214.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: Break-Down | Current (Amps): 210.00 | Current (%): 321.0 | Torque (ft-lbs): 325.00 | Torque (%): 221.0 | Speed (RPM): 1,700 | Rated Output (KW): | Power Factor (%): 60.0 | Rated Output (Hp): 50.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 325.00 | Current (%): 496.0 | Torque (ft-lbs): 300.00 | Torque (%): 204.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 34.0 | Rated Output (Hp): 50.00 |
| Curvepoint: Pull-Up | Current (Amps): 290.00 | Current (%): 443.0 | Torque (ft-lbs): 275.00 | Torque (%): 187.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: 1/3 | Current (Amps): 310.00 | Current (%): 473.0 | Torque (ft-lbs): 250.00 | Torque (%): 170.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: check_circle |
| Country: Canada | Complies with standards: check_circle |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: check_circle |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: check_circle |
| Country: China | Complies with standards: check_circle |
| Country: Europe | Complies with standards: check_circle |
| Country: Japan | Complies with standards: check_circle |
| Country: New Zealand | Complies with standards: check_circle |
| Country: Saudi Arabia | Complies with standards: check_circle |
| Country: South Korea | Complies with standards: check_circle |
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