208-600 V Tier 3 EPA-Certified for Stationary Emergency Applications Ratings Range Standby: Prime: Standard Features D Kohler Co. provides one-source responsibility for the generating system and accessories. D The generator set and its components are prototype-tested, factory-built, and production-tested. D The 60 Hz generator set offers a UL 2200 listing. D The generator set accepts rated load in one step. D The 60 Hz emergency generator set meets NFPA 110, Level 1, when equipped with the necessary accessories and installed per NFPA standards. D A one-year limited warranty covers all systems and components. Two- and five-year extended warranties are also available. D Alternator features: d The pilot-excited, permanent magnet (PM) alternator provides superior short-circuit capability. d The brushless, rotating-field alternator has broadrange reconnectability. D Other features: d Kohler designed controllers for guaranteed system integration and remote communication. See Controllers on page 3. d The low coolant level shutdown prevents overheating (standard on radiator models only). d Integral vibration isolation eliminates the need for under-unit vibration spring isolators. d An electronic, isochronous governor delivers precise frequency regulation. d Multiple circuit breaker configurations. Generator Set Ratings Alternator RATINGS: All three-phase units are rated at 0.8 power factor. Standby Ratings: The standby rating is applicable to varying loads for the duration of a power outage. There is no overload capability for this rating. Prime Power Ratings: At varying load, the number of generator set operating hours is unlimited. A 10% overload capacity is available for one hour in twelve. Ratings are in accordance with ISO-8528-1 and ISO-3046-1. For limited running time and continuous ratings, consult the factory. Obtain technical information bulletin (TIB-101) for ratings guidelines, complete ratings definitions, and site condition derates. The generator set manufacturer reserves the right to change the design or specifications without notice and without any obligation or liability whatsoever. G5-354 (400REOZJ) 5/12e

Alternator Specifications D NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting. Type Exciter type 4-Pole, Rotating-Field Brushless, PermanentMagnet, Pilot Exciter Leads: quantity, type Voltage regulator Insulation: Material 12, Reconnectable Solid State, Volts/Hz NEMA MG1 Class H, Synthetic, Nonhygroscopic Temperature rise Bearing: quantity, type Coupling Amortisseur windings Rotor balancing Voltage regulation, no-load to full-load One-step load acceptance Unbalanced load capability 130_C, 150_C Standby 1, Sealed Flexible Disc Full 125% Controller Dependent...

Application Data Cooling Radiator System Ambient temperature, _C (_F)* Engine jacket water capacity, L (gal.) Radiator system capacity, including engine, L (gal.) Engine jacket water flow, Lpm (gpm) Heat rejected to cooling water at rated kW, dry exhaust, kW (Btu/min.) Heat rejected to air charge cooler at rated kW, dry exhaust, kW (Btu/min.) Water pump type Fan diameter, including blades, mm (in.) Fan, kWm (HP) Max. restriction of cooling air, intake and discharge side of radiator, kPa (in. H2O) Decision-Makerr 3000 Controller Provides advanced control, system monitoring, and system diagnostics...

KOHLER CO., Kohler, Wisconsin 53044 USA Phone 920-457-4441, Fax 920-459-1646 For the nearest sales and service outlet in the US and Canada, phone 1-800-544-2444 KohlerPower.com Kohler Power Systems Asia Pacific Headquarters 7 Jurong Pier Road Singapore 619159 Phone (65) 6264-6422, Fax (65) 6264-6455 Standard Features Paralleling System - Manual Speed Adjust - Voltage Sensing D Alternator Protection D Battery Rack and Cables D Customer Connection (standard with Decision-Makerr 6000 controller only) D Local Emergency Stop Switch D Oil Drain Extension D Operation and Installation Literature Available...