![500REZXD, 60 Hz, Natural Gas](http://www.bcew.com/cdn/shop/files/1_400REZXD_78d923cd-5a01-4d05-90d5-b9764995dc3b.jpg?v=1711412260&width=1445)
![500REZXD, 60 Hz, Natural Gas](http://www.bcew.com/cdn/shop/files/2_400REZXD_b26a6150-aa18-4701-8173-835c2700b360.jpg?v=1711412260&width=1445)
![500REZXD, 60 Hz, Natural Gas](http://www.bcew.com/cdn/shop/files/3_400REZXD_c7a960ee-0fe7-47a4-8c82-fe020664f7b6.jpg?v=1711412260&width=1445)
![500REZXD, 60 Hz, Natural Gas](http://www.bcew.com/cdn/shop/files/4_400REZXD_2be8acaf-7fa4-49d4-bd50-60834a8bfe10.jpg?v=1711412260&width=1445)
![500REZXD, 60 Hz, Natural Gas](http://www.bcew.com/cdn/shop/files/5_400REZXD_58121fe8-3754-431c-83fc-8a63ac149e95.jpg?v=1711412260&width=1445)
STANDARD FEATURES
- KOHLER Co. provides one-source responsibility for the generating systems and accessories
- The generator set and its components are prototype-tested, factory-built, and production-tested
- The 60 Hz generator set offers a UL 2200 listing
- The 60 Hz generator set meets NFPA 110 Level 1 annunciation capability for standby operation when equipped with the necessary accessories and installed per NFPA standards
- A one-year limited warranty covers all systems and components. Two- and five-year extended limited warranties are also available
- The generator set accepts rated load in one step
OTHER FEATURES
- Hurricane-rated enclosures available
- 186 mph wind load rating on sound aluminum enclosure
ALTERNATOR FEATURES
- The pilot-excited, permanent-magnet (PM) alternator provides superior short-circuit capability
- The brushless, rotating-field alternator has broad range reconnect ability
- NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting
- Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds and enables down stream circuit breakers to trip without collapsing the alternator field
- Self-ventilated and dripproof construction