Niehoff Hazardous Location Alternators
Niehoff Alternator Features
-Available in both hinge-mount and J-180 base mounting configurations
-Offered with either keyed or threaded shaft options, with sizes ranging from 0.625 in (15.875 mm) to 0.680 in (17.272 mm)
-Available in brushed or brushless designs
-Engineered for reliable battery charging in stationary engines and similar applications
-Equipped with solid-state voltage regulation
-Supports voltage ratings from 12–24 VDC with output capacities up to 70 amps
-Suitable for use with diesel, natural gas, and other engine types
For detailed specifications, please refer to the table below or contact us directly
Available on backorder
Specifications
| INDUSTRY APPLICATIONS | Marine Petroleum Pipeline Power Generation Natural Gas Compression | |
| ENGINE TYPE INSTALLATION | DIESEL ENGINES | NATURAL GAS ENGINES |
| MOUNTING CONFIGURATION | NEMA C Hinge Mount | J-180 Base Design |
| SHAFT TYPE | KEYED | THREADED |
| DIRECTION OF ROTATION | CCW | CW |
| VOLTAGE REGULATION | BUILT IN SOLID STATE | |
| VOLTAGE | MIN 12 VDC | MAX 28.4 VDC | |
| MAXIMUM AMPERAGE | 12 VDC, 70A | 24 VDC, 60A |
| SHAFT DIAMETER | Min: 0.625 in or 15.875 mm | Max: 0.680 in or 17.272mm |
| KEYWAY WIDTH | Min: 0.625 Shaft 0.1875in | Max: 0.680 in 17.252 mm |
| NEC CLASS | CLASS I, DIVISION II, GROUP D | |
| CASING MATERIAL | ALUMINUM & STEEL | |
| PRODUCTION VOLUME | MIN- 1 UNIT | |
| TYPICAL LEAD TIMES | MIN- STOCK , MAX-6 WEEKS | |
| INDUSTRY STANDARDS | CSA – Canadian Standards Association SAE – Society of Automotive Engineers UL – Underwriters Laboratories | |




