Rock Crusher Duty – TEFC
Built to withstand harsh environments with vibration, heat, dust, and debris.
WorldWide Electric’s PEWWE Series Motors are built to resist harsh environmental conditions while providing reliable performance under heavy daily usage. They feature high starting and breakdown torques, a heavy-duty end bell design, 4140 high tensile strength steel radius cut shaft, oversized bearings, and a circlip on the ODE bearing.
This motor is an excellent choice for many high-impact, heavy-duty industries and applications, such as heavy-duty belt drives, conveyors, and crushing applications in concrete and aggregate processing, or hammer mill, pellet mill, and chipper applications in the biomass industry.
Description
Sample Part Number: PEWWE250-12-449T. Each model number contains the product family, horsepower, rpm, and frame size. Ratings for rpm are divided by 100 i.e. a 1200 rpm motor becomes PEWWE250-12-449T
Options (May not be available for all models)
- BB: Ball bearing on drive-end for direct coupled applications
- IB: Insulated opposite drive-end bearing (ODE) installed
- F2: F2 Mounting Configuration
- GR: Includes Grounding Ring
- SH: Includes Space Heater
Features
- Output: 250 – 500 hp
- Speed: 1800 and 1200 rpm
- Service Factor: 1.15 SF
- Enclosure: Totally Enclosed Fan Cooled (TEFC)
- 460 Volt at 60 Hz (250 – 500 hp) (449T-586/7 Frame)
- Totally Enclosed Fan Cooled (TEFC) enclosure
- IP55 protection
- Rigid Base
- Class F insulation
- Premium efficiency
- Inverter duty: 10:1 CT / 20:1 VT at 1.0 SF (1 – 400 hp)
- Inverter ready: 3:1 CT / 6:1 VT at 1.0 SF (450 – 500 hp)
- CSA Certified: Class 1, Division 2, Groups A, B, C, D (1 – 400 hp)
- DOE/EEV CC006A
- Oversized bearings
- Heavy gauge rolled steel fan cover
- Metal-clad V-ring seals
- Spike-resistant inverter-grade magnet wire, per NEMA MG1 Part 31
Filters
Model Number | Horsepower | RPM | Frame Size | Voltage | Mounting Type |
---|---|---|---|---|---|
500 | 1800 | 586/7UZ | 460 | Rigid Base | |
500 | 1800 | 586/7 | 460 | Rigid Base | |
500 | 1800 | 586/7 | 460 | Rigid Base | |
500 | 1200 | 586/7UZ | 460 | Rigid Base | |
500 | 1200 | 586/7UZ | 460 | Rigid Base | |
500 | 1200 | 586/7 | 460 | Rigid Base | |
500 | 1200 | 586/7 | 460 | Rigid Base | |
450 | 1800 | 586/7 | 460 | Rigid Base | |
450 | 1800 | 586/7 | 460 | Rigid Base | |
450 | 1200 | 586/7 | 460 | Rigid Base | |
450 | 1200 | 586/7 | 460 | Rigid Base | |
400 | 1800 | 586/7UZ | 460 | Rigid Base | |
400 | 1800 | 586/7UZ | 460 | Rigid Base | |
400 | 1800 | 586/7 | 460 | Rigid Base | |
400 | 1800 | 586/7 | 460 | Rigid Base | |
400 | 1200 | 586/7UZ | 460 | Rigid Base | |
400 | 1200 | 586/7UZ | 460 | Rigid Base | |
400 | 1200 | 586/7 | 460 | Rigid Base | |
400 | 1200 | 586/7 | 460 | Rigid Base | |
350 | 1800 | 586/7UZ | 460 | Rigid Base | |
350 | 1800 | 586/7UZ | 460 | Rigid Base | |
350 | 1800 | 586/7 | 460 | Rigid Base | |
350 | 1800 | 586/7 | 460 | Rigid Base | |
350 | 1800 | 449T | 460 | Rigid Base | |
350 | 1200 | 586/7UZ | 460 | Rigid Base | |
350 | 1200 | 586/7 | 460 | Rigid Base | |
350 | 1200 | 586/7 | 460 | Rigid Base | |
350 | 1200 | 449T | 460 | Rigid Base | |
350 | 1200 | 449T | 460 | Rigid Base | |
300 | 1800 | 586/7UZ | 460 | Rigid Base | |
300 | 1800 | 586/7 | 460 | Rigid Base | |
300 | 1800 | 586/7 | 460 | Rigid Base | |
300 | 1800 | 449T | 460 | Rigid Base | |
300 | 1800 | 449T | 460 | Rigid Base | |
300 | 1200 | 586/7UZ | 460 | Rigid Base | |
300 | 1200 | 586/7UZ | 460 | Rigid Base | |
300 | 1200 | 586/7 | 460 | Rigid Base | |
300 | 1200 | 586/7 | 460 | Rigid Base | |
300 | 1200 | 449T | 460 | Rigid Base | |
250 | 1800 | 505Z | 460 | Rigid Base | |
250 | 1800 | 505UZ | 460 | Rigid Base | |
250 | 1800 | 505UZ | 460 | Rigid Base | |
250 | 1800 | 449T | 460 | Rigid Base | |
250 | 1800 | 449T | 460 | Rigid Base | |
250 | 1200 | 586/7UZ | 460 | Rigid Base | |
250 | 1200 | 586/7 | 460 | Rigid Base | |
250 | 1200 | 586/7 | 460 | Rigid Base | |
250 | 1200 | 449T | 460 | Rigid Base | |
250 | 1200 | 449T | 460 | Rigid Base | |
200 | 1800 | 445/7T | 230/460 | Rigid Base | |
200 | 1800 | 445/7T | 230/460 | Rigid Base | |
200 | 1200 | 505Z | 460 | Rigid Base | |
200 | 1200 | 505UZ | 460 | Rigid Base | |
200 | 1200 | 449T | 460 | Rigid Base | |
200 | 1200 | 449T | 460 | Rigid Base | |
300 | 1200 | 449T | 460 | Rigid Base |