909603_Polar Cab ES

Polar Cab ES Battery Driven Electric Cooling System

Twister Controller

Operators turn off your engines. The new Polar Cab series by Webasto provides engine-off operator comfort by maintaining cool cabin temperatures during wait/load time. Polar Cab ES engine-off air conditioning system effectively keeps cabs cool on-demand under hot, humid and full sun load conditions. Operators can now turn off their engines and keep comfortable, save fuel, reduce idling and increase productivity with Webasto technology.

Polar Cab ES Battery Driven Electric Cooling System Benefits: n Cooling capacity 7,000 BTU/h (2kW)

Reduces engine hours

n

Saves fuel

n

Maintains cabin temperature Low power consumption

n

n

n Compact 24V variable speed electric compressor

Increased productivity

n

Kit Components n Compressor/Condenser unit with evaporator (ceiling or floor mounted options) n Refrigerant lines and fittings n Installation hardware n Control unit n Wiring harness

Osaka - Floor Mounted Evaporator

Oakland - Overhead Evaporator

Technical Specifications

Polar Cab ES with Oakland (universal overhead evaporator)

Polar Cab ES with Osaka (universal vertical floor evaporator)

Part Number

5011840A

5011850A

Max Air Flow evaporator blower

190 cfm (325 m 3 h)

206 cfm (350 m 3 h)

Cooling Capacity

7,000 btu/h (2kW)

7,000 btu/h (2kW)

Referigerant

R134a

R134a

Nominal Voltage

24 VDC

24 VDC

Power Consumption

40 amps

40 amps

Dimensions (W x D x H)* Compressor/Condenser Dimensions ( W x D x H)* Evaporator

24.1x 16.5 x 16.1in (613x 419x 410mm) 14.6 x 11.1 x 6.2 in (370.5 x 281.4 x 158 mm)

24.1x 16.5 x 16.1in (613x 419x 410mm) 13 x 7.9 x 12.6 in (330 x 200.1 x 321mm)

Weight Compressor/Condenser Weight Evaporator

84 lbs. (38 kg) 8 lbs (3.5 kg )

84 lbs. (38 kg) 12 lbs (5.5 kg )

NOTE: All technical data subject to change, ±10% tolerance on all Specifications * Dimensions do not include hose and mounting hardware.

Installation Example

Dimensions

16.5”

418.5 mm

16.1”

410.2 mm

24.1” 612.8 mm

Osaka

Oakland

7.9”

200.1 mm

11.1”

281.4 mm

Polar Cab ES can be installed with Osaka or Oakland evaporators. Not applicable with both, as shown.

370.5 mm 14.6”

330 mm 13”

12.6”

6.2”

321.1 mm

157.6 mm

Webasto Thermo & Comfort North America, Inc. 15083 North Road Fenton, Michigan 48430 USA Toll Free: 800-860-7866 Phone: 810-593-6000 webasto-comfort.com

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www.webasto-comfort.com

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