2N946
Mtr, 3ph, 1.5 HP, 3455, 208-220/440, Eff 82.5
Motor, 3-Ph, 250 HP, 3575 RPM, 460V
General Purpose Motor, 3-Phase, 250 HP, Nameplate RPM 3575, Voltage 460, 447/449TS Frame, Totally Enclosed Fan-Cooled, Number of Speeds 1, Full Load Amps 275, 60 Hz, Base Mounting, Thermal Protection None, Insulation Class H, Service Factor 1.15, Ball Bearings, Max. Ambient Temp. 40 Degrees C, Rotation CW/CCW, Overall Length 48-1/8 In., Shaft Dia. 2-3/8 In., Shaft Length 5 In., Capacitor Required No
Артикул:
44Z625
Каталог:
Grainger
Производитель:
MARATHON MOTORS
Номер модели:
449TSTFS6003
Страна производства:
USA
Вес (кг):
1193.18
Спецификация:
| Item: General Purpose Motor |
| Motor Type: 3-Phase |
| Enclosure: Totally Enclosed Fan-Cooled |
| HP: 250 |
| Nameplate RPM: 3575 |
| NEMA/IEC Frame: 447/449TS |
| Frame: 447/449TS |
| Voltage: 460 |
| Hz: 60 |
| Phase: 3 |
| Full Load Amps: 275 |
| Number of Speeds: 1 |
| Mounting: Base |
| Mounting Position: Horizontal |
| Thermal Protection: None |
| Insulation Class: H |
| Service Factor: 1.15 |
| Bearings: Ball |
| Frame Material: Cast Iron |
| Max. Ambient Temp.: 40 Degrees C |
| Rotation: CW/CCW |
| Shaft Dia.: 2-3/8" |
| Shaft Length: 5" |
| Length Less Shaft: 43-1/8" |
| Overall Length: 48-1/8" |
| Shaft Type: Keyed |
| RPM Range: 2350-3600 |
| Standards: UL Recognized (E49747), CSA Certified (LR2025), CE |
| Duty: Continuous |
| Efficiency Group: NEMA Premium(R) |
| Nominal Efficiency: 95.8% |
| Inverter Rated: Yes |
| Capacitor Required: No |
| Warranty (Years): 1 |
| Дополнительные аксессуары: | ||||
Артикул Каталог |
Наименование |
Описание | Производитель № модели |
|
|---|---|---|---|---|
| 41D799 Grainger |
 |
Split Bearing Protection Ring, Type 444T, 445T, 447T, 449T, Aluminum Material, Fits Shaft Dia. 3-3/8 In, For Use With Motor Frame 444T, 445T, 447T, 449T, Includes Mounting Bracket | AEGIS SGR-3.375-UKIT-1A4 |
|
