Elevator Duty Motor, 50 & 40 HP, 3 Ph, 60 & 60 Hz, 230/460 & 230/460 V, 1800 & 1800 RPM, 324T Frame, DP
Elevator Duty Motor, 50 & 40 HP, 3 Ph, 60 & 60 Hz, 230/460 & 230/460 V, 1800 & 1800 RPM, 324T Frame, DP
Part#: LM28898
Catalog#: LM28898
Model#: SD4S40/50T61YEH2
Weight: 511 lb
List Price: $19,590.00
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Key Features
- Dual rated nameplates for 80 & 120 starts/hour
- Designed for belt driven pumps
- Wye Start/Delta Run
- Class F Insulated; 40° C ambient
- F-1 mounting
- Ball bearings with grease fittings and automatic relief
- NEMA® dimensions
- UL recognized component listing and CSA approved
- Constructed for low noise and low vibration
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 50 & 40 Hp |
| Output KW | Output KW: 37.3 & 29.8 kW | Voltage | Voltage: 230/460 & 230/460 V |
| Speed | Speed: 1780 & 1785 rpm | Service Factor | Service Factor: 1.0 & 1.0 |
| Frame | Frame: 324T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 92.4 & 93 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 60 Hz |
| Current | Current: 130/65 & 106/53 A | Power Factor | Power Factor: 78 |
| Duty | Duty: 120/80 Starts/Hour | Insulation Class | Insulation Class: F |
| Design Code | Design Code: INV | KVA Code | KVA Code: G |
| Drive End Bearing Size | Drive End Bearing Size: 311 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 309 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 12 |
| 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: .176 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: T | Overall Length | Overall Length: 25.82 in |
| Frame Length | Frame Length: 15.07 in | Shaft Diameter | Shaft Diameter: 2.125 in |
| Shaft Extension | Shaft Extension: 5.25 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1 | Frame Suffix | Frame Suffix: T |
| Current | Current: 130.0/65.0 A | Synchronous RPM | Synchronous RPM: 1800 & 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1780 rpm |
| Connection Drawing | Connection Drawing: A-EE7308AA-LN | Outline Drawing | Outline Drawing: XG2D1SS1-1507 |
| Voltage | Voltage: 230/460 V | Output KW | Output KW: 37.3 kW |
| Output HP | Output HP: 50 Hp | Frame Size | Frame Size: 324 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 92.4 % |
| Packaged Length | Packaged Length: 32.00 IN | Weight | Weight: 511.00 LB |
| UPC | UPC: 691720103227 | Packaged Width | Packaged Width: 38.00 IN |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 24.00 IN |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 160.00 | Current (%): 302.0 | Torque (ft-lbs): 270.00 | Torque (%): 229.0 | Speed (RPM): 1,715 | Rated Output (KW): | Power Factor (%): 65.0 | Rated Output (Hp): 40.00 |
| Curvepoint: No Load | Current (Amps): 24.00 | Current (%): 45.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 40.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 290.00 | Current (%): 547.0 | Torque (ft-lbs): 250.00 | Torque (%): 212.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 38.5 | Rated Output (Hp): 40.00 |
| Curvepoint: Pull-Up | Current (Amps): 260.00 | Current (%): 491.0 | Torque (ft-lbs): 225.00 | Torque (%): 191.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 40.00 |
| Curvepoint: 2/3 | Current (Amps): 245.00 | Current (%): 462.0 | Torque (ft-lbs): 340.00 | Torque (%): 288.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 40.00 |
| Curvepoint: Full Load | Current (Amps): 53.00 | Current (%): 100.0 | Torque (ft-lbs): 118.00 | Torque (%): 100.0 | Speed (RPM): 1,785 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 40.00 |
| Curvepoint: 1/3 | Current (Amps): 275.00 | Current (%): 519.0 | Torque (ft-lbs): 210.00 | Torque (%): 178.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 40.00 |
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 |