Explosion Proof Motor, 250 & 200 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 3600 & 3000 RPM, 449TS Frame, EPFC
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Explosion Proof Motor, 250 & 200 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 3600 & 3000 RPM, 449TS Frame, EPFC
Part#: 449TSTGS16506
Catalog#: E595A
Model#: 449TSTGS16506AA
Weight: 2750 lb
Key Features
- Explosion Proof Division 1 Class I, Groups C & D, Class II, Groups F & G
- Meets NEMA Premium® efficiency
- 10:1 Variable torque, 2:1 Constant torque
- MAX GUARD® Class F insulation system, Internal and external epoxy paint
- Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
- 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power
- Precision balanced to .08”/sec, Extended grease tubes
- Normally closed thermostats (must be connected to control circuit)
- Meets temperature code T3B, Shaft slinger
- Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 250 & 200 Hp |
| Output KW | Output KW: 187.0 & 149.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 3575 & 2976 rpm | Service Factor | Service Factor: 1.0 & 1.0 |
| Frame | Frame: 449TS | Enclosure | Enclosure: Explosion Proof Fan cooled |
| Thermal Protection | Thermal Protection: Thermostat | Efficiency | Efficiency: 95.8 & 95.4 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 270 & 265 A | Power Factor | Power Factor: 89 |
| 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: UL Listed And CSA Certified | CSA | CSA: Y |
| CE | CE: N | IP Code | IP Code: 54 |
| Number of Speeds | Number of Speeds: 1 | Hazardous Location | Hazardous Location: EXP PROOF CL I GR C&D CL II GR F&G T3B |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 2 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0086 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: TS | Overall Length | Overall Length: 28.25 in |
| Frame Length | Frame Length: 28.77 in | Shaft Diameter | Shaft Diameter: 2.375 in |
| Shaft Extension | Shaft Extension: 5 in | Assembly/Box Mounting | Assembly/Box Mounting: F1 ONLY |
| Inverter Load | Inverter Load: CONSTANT 2:1 |
| Service Factor | Service Factor: 1 | Frame Suffix | Frame Suffix: TS |
| Current | Current: 270 A | Synchronous RPM | Synchronous RPM: 3600 & 3000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 3575 rpm |
| Connection Drawing | Connection Drawing: A-EE7300S | Outline Drawing | Outline Drawing: B-SS515927-2875 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 187 kW |
| Output HP | Output HP: 250 Hp | Frame Size | Frame Size: 449 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 95.8 % |
| Packaged Length | Packaged Length: 56.00 IN | Weight | Weight: 2750.00 LB |
| UPC | UPC: 722856051127 | Packaged Width | Packaged Width: 46.00 IN |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 30.50 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 70.00 | 25%: 96.00 | 50%: 148.00 | 75%: 208.00 | 100%: 270.00 | 115%: 310.00 | 125%: 335.00 |
| % of Rated Load: Rated Output (KW) | 0%: 7.50 | 25%: 51.00 | 50%: 98.50 | 75%: 147.00 | 100%: 195.00 | 115%: 224.00 | 125%: 244.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 91.0 | 50%: 94.5 | 75%: 95.4 | 100%: 95.8 | 115%: 95.8 | 125%: 95.4 |
| % of Rated Load: Power Factor (%) | 0%: 6.0 | 25%: 66.0 | 50%: 83.0 | 75%: 88.0 | 100%: 89.0 | 115%: 90.0 | 125%: 90.0 |
| % of Rated Load: Speed (RPM) | 0%: 3,600 | 25%: 3,595 | 50%: 3,588 | 75%: 3,582 | 100%: 3,575 | 115%: 3,572 | 125%: 3,570 |
| % 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%: 91.50 | 50%: 183.00 | 75%: 275.00 | 100%: 367.00 | 115%: 423.00 | 125%: 460.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 1,775.00 | Current (%): 657.0 | Torque (ft-lbs): 575.00 | Torque (%): 157.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Full Load | Current (Amps): 270.00 | Current (%): 100.0 | Torque (ft-lbs): 367.00 | Torque (%): 100.0 | Speed (RPM): 3,575 | Rated Output (KW): | Power Factor (%): 89.0 | Rated Output (Hp): 250.00 |
| Curvepoint: No Load | Current (Amps): 70.00 | Current (%): 26.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 3,600 | Rated Output (KW): | Power Factor (%): 6.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 1,825.00 | Current (%): 675.0 | Torque (ft-lbs): 650.00 | Torque (%): 177.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 25.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Break-Down | Current (Amps): 1,200.00 | Current (%): 444.0 | Torque (ft-lbs): 1,050.00 | Torque (%): 286.0 | Speed (RPM): 3,420 | Rated Output (KW): | Power Factor (%): 66.0 | Rated Output (Hp): 250.00 |
| Curvepoint: 2/3 | Current (Amps): 1,700.00 | Current (%): 630.0 | Torque (ft-lbs): 750.00 | Torque (%): 204.0 | Speed (RPM): 2,400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: 1/3 | Current (Amps): 1,800.00 | Current (%): 665.0 | Torque (ft-lbs): 575.00 | Torque (%): 157.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
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: 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 |