Other Purpose Motor, 125 & 100 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1200 & 1000 RPM, 445T Frame, EPFC
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Other Purpose Motor, 125 & 100 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1200 & 1000 RPM, 445T Frame, EPFC
Part#: 445TTGN1086
Catalog#: U979
Model#: 445TTGN1086BG
Weight: 2204 lb
Key Features
- Meets NEMA Premium® efficiencies, Bearing Current Protection (BCP), as noted
- 10:1 Variable torque, see Inverter Duty column for constant torque
- MAX GUARD® Class F insulation
- Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
- Internal and external surfaces treated with epoxy paint
- 1.15 Service Factor on sinewave or 1.0 Service Factor on IBGT power
- Precision balanced to .08”/sec, Extended grease tubes
- Normally closed thermostats (must be connected to control circuit)
- Meets temperature code T3B, Shaft slinger, Nameplated 60/50 Hz, 190/380 Volts, at next lower HP, as noted
- Ball Bearings (except as noted), Ball Bearings (except as noted)
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 125 & 100 Hp |
| Output KW | Output KW: 93.0 & 75.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 1188 & 985 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 445T | Enclosure | Enclosure: Explosion Proof Fan cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 94.5 & 93.6 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 152 & 150 A | Power Factor | Power Factor: 82 |
| 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: 6318 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6316 |
| UL | UL: UL Listed; also, UL Certified for Canada | CSA | CSA: N |
| CE | CE: N | IP Code | IP Code: 54 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .042 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: Cast Iron |
| Shaft Type | Shaft Type: T | Overall Length | Overall Length: 43.35 in |
| Frame Length | Frame Length: 20.25 in | Shaft Diameter | Shaft Diameter: 3.375 in |
| Shaft Extension | Shaft Extension: 8.75 in | Assembly/Box Mounting | Assembly/Box Mounting: F1 ONLY |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 152 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1188 rpm |
| Connection Drawing | Connection Drawing: A-EE7300U | Outline Drawing | Outline Drawing: B-SS515577-2025 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 93 kW |
| Output HP | Output HP: 125 Hp | Frame Size | Frame Size: 445 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 94.5 % |
| Packaged Length | Packaged Length: 56.00 IN | Weight | Weight: 2204.00 LB |
| Packaged Width | Packaged Width: 46.00 IN | HTC | HTC: 8501.53.4080 |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 31.77 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 58.00 | 25%: 68.00 | 50%: 90.00 | 75%: 120.00 | 100%: 152.00 | 115%: 175.00 | 125%: 188.00 |
| % of Rated Load: Rated Output (KW) | 0%: 2.50 | 25%: 26.00 | 50%: 50.00 | 75%: 74.00 | 100%: 99.00 | 115%: 114.00 | 125%: 124.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 89.5 | 50%: 93.0 | 75%: 94.5 | 100%: 94.5 | 115%: 94.5 | 125%: 94.1 |
| % of Rated Load: Power Factor (%) | 0%: 5.0 | 25%: 48.0 | 50%: 69.0 | 75%: 78.0 | 100%: 82.0 | 115%: 82.5 | 125%: 83.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,196 | 50%: 1,194 | 75%: 1,190 | 100%: 1,188 | 115%: 1,186 | 125%: 1,184 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 75.0 | 115%: 105.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 137.00 | 50%: 275.00 | 75%: 415.00 | 100%: 553.00 | 115%: 635.00 | 125%: 695.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 2/3 | Current (Amps): 750.00 | Current (%): 493.0 | Torque (ft-lbs): 850.00 | Torque (%): 154.0 | Speed (RPM): 750 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: Pull-Up | Current (Amps): 800.00 | Current (%): 526.0 | Torque (ft-lbs): 850.00 | Torque (%): 154.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 885.00 | Current (%): 582.0 | Torque (ft-lbs): 950.00 | Torque (%): 172.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 32.0 | Rated Output (Hp): 125.00 |
| Curvepoint: No Load | Current (Amps): 58.00 | Current (%): 38.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: Full Load | Current (Amps): 152.00 | Current (%): 100.0 | Torque (ft-lbs): 553.00 | Torque (%): 100.0 | Speed (RPM): 1,188 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: Break-Down | Current (Amps): 550.00 | Current (%): 362.0 | Torque (ft-lbs): 1,475.00 | Torque (%): 267.0 | Speed (RPM): 1,125 | Rated Output (KW): | Power Factor (%): 65.0 | Rated Output (Hp): 125.00 |
| Curvepoint: 1/3 | Current (Amps): 825.00 | Current (%): 543.0 | Torque (ft-lbs): 875.00 | Torque (%): 158.0 | Speed (RPM): 400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: cancel |
| Country: Canada | Complies with standards: cancel |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: cancel |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: cancel |
| Country: China | Complies with standards: cancel |
| Country: Europe | Complies with standards: check_circle |
| Country: Japan | Complies with standards: check_circle |
| Country: New Zealand | Complies with standards: cancel |
| Country: Saudi Arabia | Complies with standards: cancel |
| Country: South Korea | Complies with standards: check_circle |