Technical Data
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5. Technical Data
The following data is subject to the normal tolerance for heaters, if no tolerance is specified. This is approximately +/-10%
in an ambient of 20 °C at nominal voltage.
Heater DBW 2010
Design Coolant heater with high pressure nozzle
Heat output BTU/hr. (kW) 45,000 (13.1)
Fuel Diesel #1, Diesel #2 and Arctic
Fuel Consumption l/hr. (gal/hr.) 1.5 (0.4)
Rated Voltage (V) 12
Operating Voltage (V) 10-14
Power Consumption w/o water pump (W) 60
Permissible ambient temperature during operation °C (°F) -40...+60 (-40...+140)
Storage temperature °C (°F) +85 max. (185 max.)
Min. capacity of cooling system l (gal) 10 (2.6)
Permissible operating pressure of coolant bar (psi) 0.4 -2 (06 - 29)
CO in exhaust gas ppm 32
CO
2
in exhaust gas % by volume 10 ± 0.5
NO
x
in exhaust gas ppm 70
HC in exhaust gas ppm < 5
Emission Bacharach 1
Dimension of
L
Heater
W
mm (inch)
H
584 (23)
205 (8.1)
228 (9)
Dimension of
L
Tray Mount
W
mm (inch)
H
610 (24)
254 (10)
300 (11.75)
Weight on Tray (lb) 21.5 (65)
Weight of heater including control unit kg (lb) 15 (33)
Water pump U4846 (Magnetic Drive)
Flow rate l/hr. (gal/min) 1650 (7) against 0.15 bar
Rated voltage (V) 12
Power Consumption (W) 28
Dimensions
L
mm (inch)
W
H
128 (7.16)
94 (3.70)
82 (3.23)
Weight kg (lb) 0.85 (1.88)
Hose Connections mm (inch) 20 (0.78)
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