40 RES
Kohler Residential Generators

40 RES

Kohler residential generators provide clean and quiet backup power - just what your family needs to be safe and comfortable. The 40 RES model is suitable for powering nearly all applications within a large family home, including 240V split or ducted air conditioning units.

FEATURES

  • Kohler provides one-source responsibility for the generating system and accessories.
  • The 50 Hz generator set is UL 2200 listed.
  • The generator set accepts rated load in one step.
  • A one-year limited warranty covers all systems and components. Two and five year extended warranties are also available.
  • The unique Fast-Response(TM) II excitation system delivers excellent voltage response and short circuit capability using a permanent magnet (PM)-excited alternator.
  • Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds.
  • Self-ventilated and drip-proof construction.
  • Superior voltage waveform from a two-thirds pitch stator and skewed rotor.
  • Fast-Response(TM) II brushless alternator with brushless exciter for excellent load response.
  • The electronic, isochronous governor incorporates an integrated drive-by-wire throttle body actuator delivering precise frequency regulations
  • 5-year limited warranty

APPLICATIONS

  • Home
  • Business

TECHNICAL SPECS

Rated Power LP/NG (kW)

40/

Voltage @ 50 Hz

240/415

Amps LP/NG @ 240 V

167/167

Engine/Alternator RPN

1800/1800

Engine

4.3L

75 hp

General Motors Vortec DOHC

V-6

Hydaulic valve lifters

Fuel

Natural Gas / LP Vapor

Engine Cooling

Liquid

Enclosure

Galvanized Steel (Aluminium also available)

Sound Output dBA at 23 ft

69

Dimensions (L x W x H)

10.2 x 42.4 x 59.4

Digital Voltage Regulation

+/- 0.5%

Response Time

10 seconds

Warranty

5-year limited***

*** 5-year extended warranty is an included option for quick ship

LOCATE A DEALER

To locate a Kohler, Lombardini or Ruggerini engine dealer in your area please use this search function.

Please select the brand and state, and optionally enter a post code to limit the search to within 50km of the given post code.

BECOME A DEALER

Think you've got what it takes? Join
the EPG Engines Dealer team today!

What you get:

  • Special pricing
  • Access to promotions
  • Online Ordering
  • Dealer support
  • ... and more!
Find out how