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- 300 HP, 1800 RPM, 60 Hertz, 460 Volt, Three Phase, TEFC - Totally Enclosed Fan Cooled, Rigid Base, 449TS Frame, 1.15 SF
description
- Designed for all standard industrial applications in a dusty, dirty, and/or humid environment. Enclosed motors reduce the exchange of air between the inside and the outside of the motor. Epact and inverter capable.
features
- EPACT efficient motors are suitable for use on AC variable frequency controllers
- Motor insulation rated 1,600 V per NEMA MGI PART 31.40.4.2 (XE and EM)
- Rugged, oversized, double-shielded ball bearings
- Bearings are permanently lubricated (48 to 215T)
- Leads are nonwicking and stenciled for permanent marking
- Nonsparking, corrosion-resistant, bi-directional cooling fan (TEFC)
- Diagonally split conduit box (182T to 449T)
- Two-year limited warranty on standard TEFC & TEFC-EM
- Three-year limited warranty on TEFC-XE
| Motor Application | General Purpose |
| Design | B |
| Voltage | 460 |
| Enclosure | TEFC |
| Washdown Duty | No |
| Motor Shaft Length | 4 3/4 in |
| Brake Feature | No |
| Frame Size | Shaft Input, Not a C-Face |
| Motor Shaft Size | 2 3/8 in |
| Full Load Amps | 335 |
| HP @ RPM | 300 hp @ 1800 rpm |
| Hz | 60 Hz |
| Poles | 4 |
| RPM | 1800 rpm |
| Mounting Style | F-1 |
| Product Line | Totally Enclosed -Calibre- IP44/IP54 |
| Full Load rpm | 1783 rpm |
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| Voltage Rating | 460 |
| Full Load Efficiency | 95.5 % |
| Frame | 449TS |
| Phase | Three Phase |
| Mounting | Rigid Base |
| Service Factor | 1.15 |
| Frame Material | Cast Iron |
| Weight | 2410.0 LB |
| EAN or UPC | 785398145440 |
