Multispeed Motor, 7.50 & 1.88 HP, 3 Ph, 60 & 60 Hz, 460 & 460 V, 1800 & 1800 RPM, 254T Frame, DP
Multispeed Motor, 7.50 & 1.88 HP, 3 Ph, 60 & 60 Hz, 460 & 460 V, 1800 & 1800 RPM, 254T Frame, DP
Part#: 254TTDBD7201
Catalog#: Y470A
Model#: 254TTDBD7201AA
Weight: 229 lb
Key Features
- IP-22 rolled steel, Meets or exceeds NEMA Premium®* efficiencies, NEMA Premium models are in compliance with EISA2008
- Class F Insulation System
- F1/F2 capable, Dynamically balanced rotors, Steel conduit box
- Dual Frame Mounting
- Modifications and Kits are available
- 40°C Ambient, 1.15SF
- UL®* listed, UL certified for Canada and CE®* mark
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 7.50 & 1.88 Hp |
| Output KW | Output KW: 5.6 & 1.4 kW | Voltage | Voltage: 460 & 460 V |
| Speed | Speed: 1782 & 890 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 254T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 88.5 & 82.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 60 Hz |
| Current | Current: 9.5 & 4.2 A | Power Factor | Power Factor: 81 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: 2VT | KVA Code | KVA Code: K |
| Drive End Bearing Size | Drive End Bearing Size: 6309 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6208 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 22 |
| Number of Speeds | Number of Speeds: 2 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 4//8 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: 1.6049 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 | Shaft Diameter | Shaft Diameter: 1.625 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 9.5 A | Synchronous RPM | Synchronous RPM: 1800 & 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1782 rpm |
| Connection Drawing | Connection Drawing: EE7317 | Outline Drawing | Outline Drawing: SS620685-100 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 5.6 kW |
| Output HP | Output HP: 7.50 Hp | Frame Size | Frame Size: 254 |
| Efficiency | Efficiency: 88.5 % | Packaged Length | Packaged Length: 30.19 IN |
| Weight | Weight: 229.00 LB | UPC | UPC: 722856212375 |
| Packaged Width | Packaged Width: 16.50 IN | Country of Origin | Country of Origin: Mexico |
| Packaged Height | Packaged Height: 14.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 5.00 | 25%: 5.20 | 50%: 6.20 | 75%: 7.80 | 100%: 9.50 | 115%: 10.50 | 125%: 11.50 |
| % of Rated Load: Rated Output (KW) | 0%: 0.35 | 25%: 1.80 | 50%: 3.20 | 75%: 4.70 | 100%: 6.25 | 115%: 7.20 | 125%: 7.80 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 79.1 | 50%: 87.0 | 75%: 88.5 | 100%: 88.5 | 115%: 88.3 | 125%: 88.2 |
| % of Rated Load: Power Factor (%) | 0%: 9.0 | 25%: 41.0 | 50%: 62.5 | 75%: 74.5 | 100%: 81.0 | 115%: 83.5 | 125%: 85.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,792 | 75%: 1,788 | 100%: 1,782 | 115%: 1,780 | 125%: 1,778 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 40.0 | 115%: 55.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 5.50 | 50%: 11.00 | 75%: 17.00 | 100%: 22.00 | 115%: 25.00 | 125%: 28.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 60.00 | Current (%): 625.0 | Torque (ft-lbs): 40.00 | Torque (%): 180.0 | Speed (RPM): 900 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 7.50 |
| Curvepoint: 2/3 | Current (Amps): 54.00 | Current (%): 560.0 | Torque (ft-lbs): 50.00 | Torque (%): 225.0 | Speed (RPM): 1,200 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 7.50 |
| Curvepoint: 1/3 | Current (Amps): 65.00 | Current (%): 680.0 | Torque (ft-lbs): 40.00 | Torque (%): 180.0 | Speed (RPM): 600 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 7.50 |
| Curvepoint: No Load | Current (Amps): 5.00 | Current (%): 52.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 7.50 |
| Curvepoint: Break-Down | Current (Amps): 45.00 | Current (%): 470.0 | Torque (ft-lbs): 75.00 | Torque (%): 340.0 | Speed (RPM): 1,660 | Rated Output (KW): 0.00 | Power Factor (%): 74.0 | Rated Output (Hp): 7.50 |
| Curvepoint: Full Load | Current (Amps): 9.50 | Current (%): 100.0 | Torque (ft-lbs): 22.00 | Torque (%): 100.0 | Speed (RPM): 1,782 | Rated Output (KW): 0.00 | Power Factor (%): 81.0 | Rated Output (Hp): 7.50 |
| Curvepoint: Locked-Rotor | Current (Amps): 75.00 | Current (%): 780.0 | Torque (ft-lbs): 48.00 | Torque (%): 220.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 46.0 | Rated Output (Hp): 7.50 |
Efficiency
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