MARATHON MOTORS 449THFS8046 Y531 / 449THFS8046BF Inverter Duty Encoder Motor, 250 HP, 3 Phase, 60 Hz, 460 V, 1800 RPM
Get it by Wednesday, Dec 24
10.00% off
€57,741.52 /unit
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Product Specifications:
| Item | Vector Motor |
| Ambient Temp. | 40°C |
| Application | Crane |
| Base | Rigid |
| Base Type | Rigid Base |
| Bearing Type | Ball |
| Bearings | Ball |
| Conduit Box Location | Exterior |
| Conduit Box Position | F1, F2 |
| Constant Torque | 2000:1 |
| Duty | Continuous |
| Duty Cycle | Continuous |
| Efficiency | 95% |
| Efficiency Group | Epact |
| Encoder Acceptable | Yes |
| Encoder Shaft | 1" x 1.75" |
| Encoder Shaft | 1" x 1-3/4" |
| Encoder Shaft Dimension | 1" x 1 3/4" |
| Encoder Shaft Dimensions | 1" x 1.75" |
| Finish | Enamel |
| Frame | 447/9T |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 295A |
| Hp | 250 hp |
| Insulation Class | Class H |
| Insulation Feature | Class F |
| Manufacturers Warranty Length | 3 yrs. |
| Max. Ambient Temp. | 104°F |
| Max. Operating Frequency | 90 Hz |
| Max. Rpm | 1800 RPM |
| Motor Application | Crane |
| Motor Bearings | Ball |
| Motor Design | 3-Phase |
| Motor Efficiency Group | Energy Efficient |
| Motor Enclosure Design | Totally Enclosed Fan Cooled |
| Motor Frame Material | Cast Iron |
| Motor Mounting Position | Horizontal |
| Motor Mounting Type | Rigid Base |
| Motor Service Factor | 1 |
| Motor Shaft Design | Keyed |
| Motor Shaft Rotation | Clockwise/Counter Clockwise |
| Motor Shaft Rotation | CW/CCW |
| Motor Thermal Protection | T Stat |
| Motor Type | Three Phase |
| Mounting Type | Rigid Base |
| Nameplate Rpm | 1790 RPM |
| Nema Design | A |
| No. Of Speeds | 1 |
| Nominal Efficiency | 95% |
| Number Of Speeds | 1 |
| Overall Length | 64 5/16" |
| Phase | 3 |
| Service Factor | 1 |
| Shaft Dia. | 3 3/8" |
| Shaft Length | 8 3/4" |
| Speed Range | 2000:1 |
| Speed Ratio | 2000:1 |
| Standards | Ce, Csa, Ul Recognized |
| Thermal Protection | Thermostat |
| Usable @ 200v | No |
| Usable @ 208v | No |
| Voltage | 460V AC |
| Warranty | 3 yrs. |
Shipping Info:
| Ship weight (kg) | 1345.95 |
| Ship height (cm) | 83.46 |
| Ship length (cm) | 167.64 |
| Ship width (cm) | 116.84 |
| HS code | 8501538040 |
| Country of Origin | US |
Product Variants
| Product | Model | Voltage | Frame | Hp | Full Load Amps | Efficiency Group | Nominal Efficiency | Motor Thermal Protection | Nameplate Rpm | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
143THTN8028 | 230/460V AC | 143TC | 1 hp | 3/1.5A | Premium | 85.5% | T Stat | - | €1,906.25 | |
 |
145THTN8029 | 230/460V AC | 143TC | 2 hp | 3/1.5A | Premium | 85.5% | T Stat | 1756 RPM | €1,866.76 | |
 |
145THTN8037 | 230/460V AC | 143TC | 1 hp | 3/1.5A | Premium | 82.5% | Thermostat | 1756 RPM | €1,894.77 | |
 |
184THTS8028 | 230/460V AC | 182TC | 3 hp | 8/4A | Premium | 88.5% | T Stat | 1760 RPM | €2,403.94 | |
 |
254THTNA8058 | 230/460V AC | 254TC | 15 hp | 40.5/20.2A | Premium | 93% | T Stat | 1772 RPM | €5,527.86 | |
 |
284THFPA8028 | 230/460V AC | 284T | 25 hp | 63/31.5A | Epact | 91.7% | T Stat | 1765 RPM | €7,566.87 | |
 |
284THFPA8038 | 230/460V AC | 284TC | 25 hp | 63/31.5A | Epact | 91.7% | T Stat | 1765 RPM | €8,456.13 |
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MARATHON MOTORS 449THFS8046 Y531 / 449THFS8046BF Inverter Duty Encoder Motor, 250 HP, 3 Phase, 60 Hz, 460 V, 1800 RPM
€64,157.25 /unit