NEMA Premium Efficiency Motor Explosion Proof
WEG Explosion Proof Motors are suitable for applications requiring UL or CSA certification for hazardous locations.
- Class F insulation (impregnation resin and magnet wire are Class H)
- F1 mounted (cast iron frames are F2 convertible)
- Stainless steel nameplate - laser etched with high contrast background
- All frames with regreasable ball bearings (frames 364T and up)
- CSA Approved - File LR50962
- Class I, Division 1, Groups C & D Temperature Code T3C
- Class II, Division 1, Groups F & G Temperature Code T3C
- UL Approved
- File E 87848
- Class I, Division 1, Groups C & D
- Class II, Division 1, Groups F & G
- Frame (143T - 326T) Temperature Code T4
- Frame (364T and up) Temperature Code T3C
- IP55 as optional (UL Class I or cCSAus Class I/II)
Features That Make a Difference:
- NPT threaded terminal box
- Non-sparking fan
- Thermostats
- IP54 rated enclosure
- VFD Service 20:1 CT; 1000:1 VT (cCSAus and excludes frames 449T & 586/7)
CSA files are NRTL cCSAus listings
| Inverter Rated: CSA US (Certificate 1629892) |
|
|---|---|
| Constant Torque | Variable Torque |
4:1 for frame 449T - Class I only 20:1 for frame 504/5 - Class I & II 2:1 for frame 586/7 - Class I & II | 1000:1 for 449T - Class I only |
NEMA Premium Efficiency |
|
| TEFC - Three Phase – C-Flange - Foot Mount - NEMA Efficiency | |
| TEFC - Three Phase – C-Flange – Footless - NEMA Premium | |
| TEFC - Three Phase – Foot Mount - NEMA Premium | |
Download the PDF Catalog of these pages to view, print or send to your engineers.
High Efficiency Motors
WEG Explosion Proof Motors are suitable for applications requiring UL or CSA certification for hazardous locations.
- Class F insulation (impregnation resin and magnet wire are Class H)
- F1 mounted (cast iron frames are F2 convertible)
- Stainless steel nameplate - laser etched with high contrast background
- All frames with regreasable ball bearings (frames 364T and up)
- CSA Approved - File LR50962
- Class I, Division 1, Groups C & D Temperature Code T3C
- Class II, Division 1, Groups F & G Temperature Code T3C
- UL Approved - File E 87848
- Class I, Division 1, Groups C & D
- Class II, Division 1, Groups F & G
- Frame (143T-326T) Temperature Code T4
- Frame (364T and up) Temperature Code T3C
Features That Make a Difference:
- NPT threaded terminal box
- Non-sparking fan
- Thermostats
- IP55 rated enclosure
- VFD Service 12:1 CT; 1000:1 VT (cCSAus and excludes frames 449T & 586/7)
CSA files are NRTL cCSAus listings
| Inverter Rated: CSA US (Certificate 1629892) |
|
|---|---|
| Constant Torque |
Variable Torque |
| 12:1 for frames 143T to 447T) - Class I & II 4:1 for frame 449T - Class I only 12:1 for frame 504/5 - Class I & II 2:1 for frame 586/7 - Class I & II |
1000:1 for all frames excluding 449T - Class I & II 1000:1 for 449T - Class I only |
High Efficiency Motors |
|
| TEFC - Three Phase - Foot mount - High Efficiency | |
| TEFC - Three Phase – C-Flange – Footless - High Efficiency | |
