Cast Iron Motor, 75 & 60 HP, 3 Ph, 60 & 50 Hz, 230/460 & 200/400 V, 3600 & 3000 RPM, 250M Frame, TEFC
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Cast Iron Motor, 75 & 60 HP, 3 Ph, 60 & 50 Hz, 230/460 & 200/400 V, 3600 & 3000 RPM, 250M Frame, TEFC
Part#: 250MTFC6501
Catalog#: R503
Model#: 250MTFC6501AA
Weight: 1064 lb
List Price: $12,805.00
Your Price: Login is Required
Key Features
- Meets IE3 European and NEMA Premium® efficiencies
- Aluminum (63-90 frame) or Cast Iron (100-315 frame) frame construction
- Nameplated 60/50 hertz at same HP, above 90 frame is 60/50 Hz at next lower HP
- MAX GUARD® Class F Insulation, Class B rise @ rated KW
- IP55 weatherproof enclosure, Rotatable/Removable Base (63-90 frame)
- Wye Start-Delta Run on 160 Frame and larger
- 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
- Top Mounted/Oversized gasketed terminal box
- Meets IEEE45, IEC60092 & USCG CFR46 Marine Duty (63-90 frame “Below Deck”)
- 1.15 Service Factor on 60 Hz sine wave, 1.0 SF or VFD, IEC Design “N” with NEMA “B” Torques
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 75 & 60 Hp |
| Output KW | Output KW: 56.0 & 45.0 kW | Voltage | Voltage: 230/460 & 200/400 V |
| Speed | Speed: 3570 & 2975 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 250M | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 93.6 & 93.6 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 166/83 & 151/75.5 A | Power Factor | Power Factor: 90 |
| 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: 6313 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6313 |
| UL | UL: Recognized | CSA | CSA: N |
| CE | CE: Y | IP Code | IP Code: 55 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Part Wdg Start & Wye Start Delta Run Or Inverter |
| Poles | Poles: 2 | Rotation | Rotation: Reversible |
| 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: IEC |
| Overall Length | Overall Length: 36.45 in | Shaft Diameter | Shaft Diameter: 2.555 in |
| Shaft Extension | Shaft Extension: 5.51 in | Assembly/Box Mounting | Assembly/Box Mounting: F3 |
| Inverter Load | Inverter Load: CONSTANT 10:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: M |
| Current | Current: 166.0/83.0 A | Synchronous RPM | Synchronous RPM: 3600 & 3000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 3570 rpm |
| Connection Drawing | Connection Drawing: 00417203ME | Outline Drawing | Outline Drawing: SS622378 |
| Voltage | Voltage: 230/460 V | Output KW | Output KW: 56 kW |
| Output HP | Output HP: 75 Hp | Frame Size | Frame Size: 250 |
| Efficiency | Efficiency: 93.6 % |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 17.00 | 25%: 26.50 | 50%: 43.50 | 75%: 62.50 | 100%: 83.00 | 115%: 95.00 | 125%: 105.00 |
| % of Rated Load: Rated Output (KW) | 0%: 3.50 | 25%: 16.00 | 50%: 30.60 | 75%: 45.00 | 100%: 60.00 | 115%: 68.50 | 125%: 75.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 87.5 | 50%: 91.7 | 75%: 93.0 | 100%: 93.6 | 115%: 93.6 | 125%: 93.0 |
| % of Rated Load: Power Factor (%) | 0%: 11.0 | 25%: 75.0 | 50%: 87.0 | 75%: 90.0 | 100%: 90.0 | 115%: 90.0 | 125%: 89.5 |
| % of Rated Load: Speed (RPM) | 0%: 3,600 | 25%: 3,592 | 50%: 3,585 | 75%: 3,578 | 100%: 3,570 | 115%: 3,565 | 125%: 3,560 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 60.0 | 115%: 80.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 27.40 | 50%: 55.00 | 75%: 82.50 | 100%: 110.00 | 115%: 127.00 | 125%: 138.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Full Load | Current (Amps): 83.00 | Current (%): 100.0 | Torque (ft-lbs): 110.00 | Torque (%): 100.0 | Speed (RPM): 3,570 | Rated Output (KW): | Power Factor (%): 90.0 | Rated Output (Hp): 75.00 |
| Curvepoint: 1/3 | Current (Amps): 525.00 | Current (%): 633.0 | Torque (ft-lbs): 150.00 | Torque (%): 136.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 542.00 | Current (%): 653.0 | Torque (ft-lbs): 210.00 | Torque (%): 191.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 31.0 | Rated Output (Hp): 75.00 |
| Curvepoint: Pull-Up | Current (Amps): 500.00 | Current (%): 602.0 | Torque (ft-lbs): 150.00 | Torque (%): 136.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 |
| Curvepoint: Break-Down | Current (Amps): 310.00 | Current (%): 373.0 | Torque (ft-lbs): 275.00 | Torque (%): 250.0 | Speed (RPM): 3,450 | Rated Output (KW): | Power Factor (%): 66.0 | Rated Output (Hp): 75.00 |
| Curvepoint: 2/3 | Current (Amps): 450.00 | Current (%): 654.0 | Torque (ft-lbs): 175.00 | Torque (%): 187.0 | Speed (RPM): 2,400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 |
| Curvepoint: No Load | Current (Amps): 17.00 | Current (%): 20.4 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 3,600 | Rated Output (KW): | Power Factor (%): 11.0 | Rated Output (Hp): 75.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: check_circle |
| Country: Canada | Complies with standards: cancel |
| 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: cancel |
| Country: Europe | Complies with standards: cancel |
| Country: Japan | Complies with standards: cancel |
| Country: New Zealand | Complies with standards: check_circle |
| Country: Saudi Arabia | Complies with standards: check_circle |
| Country: South Korea | Complies with standards: check_circle |