
- 50 hp
- 1800 rpm
- 60 Hz
- 230 V/460 V
- Three Phase
features
- Heavy-gauge steel frame
- Locked DE bearing to allow mounting in any configuration
- Insulated copper wire
- Designed for longevity with a three-year warranty on premium efficient Super-E® motors
- Low loss, electrical grade lamination steel
- Energy Reduction: Uses less energy than competing products with same function and purpose
- Meets Federal Energy Management Program (FEMP) energy efficiency levels
- Motor meets NEMA Premium® efficiency standards for electric motors to conserve energy over extended time periods where continuous or frequent duty is required
- Suitable for inverter use per NEMA MG1 part 31.4.4.2
caution
- Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
- Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
- Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Frame Size | Shaft Input, Not a C-Face |
Frame | 326T |
Service Factor | 1.15 |
Washdown Duty | No |
Enclosure | TEFC |
Brake Feature | No |
VoltCode | E1 |
Mounting | Rigid Base |
Rotation | R |
C Face Kit | 12-1105 |
Poles | 4 |
Frame Material | Cast Iron |
Motor Shaft Length | 5 1/4 in |
C Dimension | 30.28 in |
Full Load Efficiency | 94.5 % |
Motor Application | General Purpose |
Mounting Style | F-1 |
Drive End Bearing | 6312 |
Epact Nominal Full Load Efficiency | 93 % |
Mult. Sym. | LS |
Voltage Rating | 230/460 |
RefPicture | EMTECI |
Hz | 60 Hz |
Full Load rpm | 1775 rpm |
Phase | Three Phase |
Full Load Amps | 57 |
Useable at 208V | Yes |
Substitute Motor | M4115T |
Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
Efficiency Group | Premium Efficient |
Full Load Pf | 87 |
Product Line | RG |
Motor Shaft Size | 2 1/8 in |
Open End Bearing | 6311 |
Design | B |
Voltage | 230/460 |
RPM | 1,800 rpm |
Type | 1266M |
Weight | 650.0 LB |
EAN or UPC | 781568103456 |
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NEMA Premium
