Spec Sheet

 2018 Kohler Co. All rights reserved.
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Generator Set Dimensions and Weights
Generator Set Size, L x W x H: 1193 x 666 x 817 mm
(47 x 26.2 x 32.2 in.)
Shipping Weights:
20RCA Generator Set: 252 kg (555 lb.)
20RCAL with 100 A RXT ATS w/LC 277 kg (611 lbs.)
20RCAL with 200 A RXT SE ATS: 272 kg (600 lb.)
NOTE: Dimensions are provided for reference only and should not be used for planning
installation. Contact your local distributor for more detailed information.
L
W
H
G4-272 (20RCA) 5/ 21d
Generator Set Standard Features
 Battery cables
 EPA certified fuel system
 Aluminum sound enclosure
 Critical silencer
 Field-connection terminal block
 Fuel solenoid valve and secondary regulator
 Line circuit breaker
 Multi-fuel system, LPG/natural gas, field-convertible
 Oil drain extension with shutoff valve
 OnCue Plus Generator Management System
 Premium 5-year limited warranty
 RDC2 generator set/ATS controller
 Rodent-resistant construction
 Sound-deadening, flame-retardant foam per UL 94,
class HF-1
Available Options
Approvals and Listings
 CSA approval
Concrete Mounting Pads
 Concrete mounting pad, 3 in. thick
 Concrete mounting pad, 4 in. thick
(recommended for storm-prone areas)
Electrical Accessories
 Battery
 Battery heater, 120VAC
 Battery heater, 240VAC
 Cold weather package, 120VAC
 Cold weather package, 240VAC
 Emergency stop kit
 PowerSync Automatic Paralleling Module (APM)
(single phase only; parallel two 20kW residential generator
sets with the RDC2 controller)
 Programmable interface module (PIM)
(provides 2 digital inputs and 6 relay outputs)
Fuel System Accessories
 Flexible fuel line (included on QS models)
 Carburetor heater, 120 VAC
 Carburetor heater, 240 VAC
Carburetor heater is recommended for reliable starting
at temperatures below 0C (32F )
Literature
 General maintenance literature kit
 Overhaul literature kit
 Production literature kit
Maintenance
 Maintenance kit (includes air filter, oil, oil filter, and
spark plugs)
Automatic Transfer Switches and Accessories
 Model RDT ATS
 Model RXT ATS
 Model RXT ATS with combined interface/ load
management board
 Load shed kit for RXT or RDT
 Power relay modules (use up to 4 relay modules for
each load management device)
 Other Kohler ATS
20RCAL Model Packages
 20RCAL with 100 amp RXT with 16-space load center and
NEMA 1 steel enclosure for indoor installation
 20RCAL with 200 amp service entrance-rated Model RXT
with combined interface/load management board and
corrosion-resistant NEMA 3R aluminum enclosure
Warranty
 5- Year Comprehensive Limited Warranty
 10- Year Comprehensive Limited Warranty
KOHLER CO., Kohler, Wisconsin 53044 USA
Phone [phone], Fax [phone]
For the nearest sales and service outlet in the
US and Canada, phone [phone]
KOHLERPower.com