46N450
Vector Motor, 1-1/2 HP, 4.5 ft.-lb., 575V
Vector Motor, 20 HP, 59.5 lb-ft, 575V
Vector Motor, 3-Phase, Totally Enclosed Nonventilated, 20 HP, Torque 59.5 lb.-ft., Nameplate RPM 1770, Speed Range 1000:1 CT, Max. Speed 4200 RPM, NEMA/IEC Frame 256TC, Max. Operating Frequency 120 Hz, Voltage 575, 60 Hz, 3 Phase, 20.8 Full Load Amps, Face/Base Mounting, Horizontal Mounting Position, CW/CCW Rotation, Ball Bearings, 1.0 Service Factor, Thermal Protection T-Stats, Insulation Class F, Ambient Temperature 40 Degrees C, Nominal Efficiency 0.936, Efficiency Group Premium
Артикул:
46M720
Каталог:
Grainger
Производитель:
MARATHON MOTORS
Номер модели:
256THTNA7036
Страна производства:
USA
Вес (кг):
136.36
Спецификация:
| Item: Vector Motor |
| Motor Type: 3-Phase |
| Enclosure: Totally Enclosed Nonventilated |
| HP: 20 |
| Torque: 59.5 lb.-ft. |
| Nameplate RPM: 1770 |
| Speed Range: 1000:1 CT |
| Max. Speed: 4200 RPM |
| NEMA/IEC Frame: 256TC |
| Frame: 256TC |
| Max. Operating Frequency: 120 Hz |
| Voltage: 575 |
| Hz: 60 |
| Phase: 3 |
| Full Load Amps: 20.8 |
| Mounting: Face/Base |
| Mounting Position: Horizontal |
| Rotation: CW/CCW |
| Bearings: Ball |
| Service Factor: 1.0 |
| Thermal Protection: T-Stats |
| Insulation Class: F |
| Insulation Feature: MAX GUARD Class F |
| Ambient Temperature: 40 Degrees C |
| Nominal Efficiency: 0.936 |
| Efficiency Group: Premium |
| NEMA Design: A |
| Frame Material: Cast Iron |
| Finish: Black |
| Base: Rigid |
| Duty: Inverter Duty, 1000:1 CT |
| Encoder Acceptable: Yes |
| Encoder Shaft: Yes |
| Shaft Dia.: 1-5/8" |
| Shaft Length: 3-3/4" |
| Overall Length: 27-1/8" |
| RPM Range: 1400-1800 |
| Standards: UL Listed (E49747), CSA Certified (LR2025), CE |
