3N442
Mtr, 3 Ph, 1/2hp, 3450, 208-230/460, Eff 66.0
Motor, 3-Ph, 20 HP, 1760 RPM, 200V
General Purpose Motor, 3-Phase, 20 HP, Nameplate RPM 1760, Voltage 200, 256T Frame, Open Dripproof, Number of Speeds 1, Full Load Amps 60, 60 Hz, Base Mounting, Thermal Protection None, Insulation Class B, Service Factor 1.15, Ball Bearings, Max. Ambient Temp. 40 Degrees C, Rotation CW/CCW, Overall Length 22-5/16 In., Shaft Dia. 1-5/8 In., Shaft Length 4-3/16 In., Capacitor Required No
Артикул:
44Z073
Каталог:
Grainger
Производитель:
MARATHON MOTORS
Номер модели:
256TTDX4027
Страна производства:
USA
Вес (кг):
103.18
Спецификация:
| Item: General Purpose Motor |
| Motor Type: 3-Phase |
| Enclosure: Open Dripproof |
| HP: 20 |
| Nameplate RPM: 1760 |
| NEMA/IEC Frame: 256T |
| Frame: 256T |
| Voltage: 200 |
| Hz: 60 |
| Phase: 3 |
| Full Load Amps: 60 |
| Number of Speeds: 1 |
| Mounting: Base |
| Mounting Position: Horizontal |
| Thermal Protection: None |
| Insulation Class: B |
| Service Factor: 1.15 |
| Bearings: Ball |
| Frame Material: Rolled Steel |
| Max. Ambient Temp.: 40 Degrees C |
| Rotation: CW/CCW |
| Shaft Dia.: 1-5/8" |
| Shaft Length: 4-3/16" |
| Length Less Shaft: 18-1/8" |
| Overall Length: 22-5/16" |
| Shaft Type: Keyed |
| RPM Range: 1400-1800 |
| Standards: UL Recognized ( E49747), CSA Certified (LR2025) |
| Duty: Continuous |
| Efficiency Group: EPACT |
| Nominal Efficiency: 91% |
| Inverter Rated: Yes |
| Capacitor Required: No |
| Warranty (Years): 1 |
