Close-Coupled Pump Motor, 10 & 7.50 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 256JM Frame, DP
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Close-Coupled Pump Motor, 10 & 7.50 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 256JM Frame, DP
Part#: 256TTDBD6082
Catalog#: GT0458
Model#: 256TTDBD6082BB
Weight: 266.81 lb
List Price: $4,874.00
Your Price: Login is Required
Key Features
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Inverter Duty 20:1 Variable Torque and 2:1 Constant Torque
- Nameplated 60/50 hertz, 190/380 volts at next lower HP
- Steel frame with Class F Insulation
- Standard F1, reversible to F2 assembly. Dual frame mounting holes.
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 10 & 7.50 Hp |
| Output KW | Output KW: 7.5 & 5.6 kW | Voltage | Voltage: 230/460 & 190/380 V |
| Speed | Speed: 1182 & 982 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 256JM | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 91.7 & 91 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 25.6/12.8 & 24.4/12.2 A | Power Factor | Power Factor: 80 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: H |
| 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: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: 1.066 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: JM | Overall Length | Overall Length: 25.99 in |
| Frame Length | Frame Length: 12.20 in | Shaft Diameter | Shaft Diameter: 1.249 in |
| Shaft Extension | Shaft Extension: 5.5 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Inverter Load | Inverter Load: CONSTANT 2:1/VARIABLE 10:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: JM |
| Current | Current: 25.6/12.8 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1182 rpm |
| Connection Drawing | Connection Drawing: EE7308K | Outline Drawing | Outline Drawing: SS620822-200 |
| Voltage | Voltage: 230/460 V | Output KW | Output KW: 7.5 kW |
| Output HP | Output HP: 10 Hp | Frame Size | Frame Size: 256 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 91.7 % |
| Packaged Length | Packaged Length: 31.77 IN | Weight | Weight: 266.81 LB |
| UPC | UPC: 722856063823 | Packaged Width | Packaged Width: 28.03 IN |
| HTC | HTC: 8501.52.4000 | Country of Origin | Country of Origin: Mexico |
| Packaged Height | Packaged Height: 28.14 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 6.10 | 25%: 6.70 | 50%: 8.30 | 75%: 10.40 | 100%: 12.80 | 115%: 14.50 | 125%: 15.70 |
| % of Rated Load: Rated Output (KW) | 0%: 0.50 | 25%: 2.20 | 50%: 4.20 | 75%: 6.10 | 100%: 8.20 | 115%: 9.40 | 125%: 10.30 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 85.5 | 50%: 90.2 | 75%: 91.7 | 100%: 91.7 | 115%: 91.4 | 125%: 90.6 |
| % of Rated Load: Power Factor (%) | 0%: 6.0 | 25%: 41.0 | 50%: 63.0 | 75%: 74.5 | 100%: 80.0 | 115%: 81.5 | 125%: 82.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,195 | 50%: 1,192 | 75%: 1,185 | 100%: 1,182 | 115%: 1,178 | 125%: 1,175 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 40.0 | 115%: 50.0 | 125%: 60.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 11.00 | 50%: 22.00 | 75%: 33.20 | 100%: 44.50 | 115%: 51.30 | 125%: 55.90 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: No Load | Current (Amps): 6.10 | Current (%): 48.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): 6.0 | Rated Output (Hp): 10.00 |
| Curvepoint: Full Load | Current (Amps): 12.80 | Current (%): 100.0 | Torque (ft-lbs): 44.50 | Torque (%): 100.0 | Speed (RPM): 1,182 | Rated Output (KW): | Power Factor (%): 80.0 | Rated Output (Hp): 10.00 |
| Curvepoint: Break-Down | Current (Amps): 46.00 | Current (%): 359.0 | Torque (ft-lbs): 113.00 | Torque (%): 254.0 | Speed (RPM): 1,085 | Rated Output (KW): | Power Factor (%): 68.0 | Rated Output (Hp): 10.00 |
| Curvepoint: 2/3 | Current (Amps): 62.00 | Current (%): 484.0 | Torque (ft-lbs): 96.00 | Torque (%): 216.0 | Speed (RPM): 800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 80.00 | Current (%): 625.0 | Torque (ft-lbs): 93.00 | Torque (%): 209.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 44.0 | Rated Output (Hp): 10.00 |
| Curvepoint: Pull-Up | Current (Amps): 68.00 | Current (%): 531.0 | Torque (ft-lbs): 78.00 | Torque (%): 175.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: 1/3 | Current (Amps): 73.00 | Current (%): 570.0 | Torque (ft-lbs): 76.50 | Torque (%): 172.0 | Speed (RPM): 400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
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 |