30E464
Motor, 3 Ph, 3/4 HP, 1140, 56C, Eff 74.0
Motor, 3-Ph, 20 HP, 1775 RPM, 230/460V
General Purpose Motor, 3-Phase, 20 HP, Nameplate RPM 1775, Voltage 230/460, 256T Frame, Totally Enclosed Fan-Cooled, Number of Speeds 1, Full Load Amps 48/24.1, 60 Hz, Base Mounting, Thermal Protection None, Insulation Class F, Service Factor 1.15, Ball Bearings, Max. Ambient Temp. 40 Degrees C, Rotation CW/CCW, Overall Length 25-1/4 In., Shaft Dia. 1-5/8 In., Shaft Length 4-3/16 In., Capacitor Required No
Артикул:
44Z549
Каталог:
Grainger
Производитель:
MARATHON MOTORS
Номер модели:
256TTFNA6026
Страна производства:
USA
Вес (кг):
153.64
Спецификация:
| Item: General Purpose Motor |
| Motor Type: 3-Phase |
| Enclosure: Totally Enclosed Fan-Cooled |
| HP: 20 |
| Nameplate RPM: 1775 |
| NEMA/IEC Frame: 256T |
| Frame: 256T |
| Voltage: 230/460 |
| Hz: 60 |
| Phase: 3 |
| Full Load Amps: 48/24.1 |
| Number of Speeds: 1 |
| Mounting: Base |
| Mounting Position: Horizontal |
| Thermal Protection: None |
| Insulation Class: F |
| Service Factor: 1.15 |
| Bearings: Ball |
| Frame Material: Cast Iron |
| Max. Ambient Temp.: 40 Degrees C |
| Rotation: CW/CCW |
| Shaft Dia.: 1-5/8" |
| Shaft Length: 4-3/16" |
| Length Less Shaft: 21-1/16" |
| Overall Length: 25-1/4" |
| Shaft Type: Keyed |
| RPM Range: 1400-1800 |
| Standards: UL Recognized (E49747), CSA Certified (LR2025), CE |
| Duty: Continuous |
| Efficiency Group: NEMA Premium(R) |
| Nominal Efficiency: 93% |
| Inverter Rated: Yes |
| Capacitor Required: No |
| Warranty (Years): 1 |
| Дополнительные аксессуары: | ||||
Артикул Каталог |
Наименование |
Описание | Производитель № модели |
|
|---|---|---|---|---|
| 41D794 Grainger |
 |
Split Bearing Protection Ring, Type 254T, 256T, 284TS, 286TS, Aluminum Material, Fits Shaft Dia. 1-5/8 In, For Use With Motor Frame 254T, 256T, 284TS, 286TS, Includes Mounting Bracket | AEGIS SGR-1.625-UKIT-1A4 |
|
