Lenze MOBILE DCU PSU

Technical data
Water cooling
4
Ò
36
EDSMDAG EN 2.0
4.5 Water cooling
For cooling the MOBILE device, the integrated water cooler is connected to the
vehicle−specific cooling circuit.
EMDAG2... EMDAG3...
EMDAG4...
EMDAG5...
Connection of suction and pressure
hoses
DN 20 (internal)
Securing the hoses Suitable hose clamps
Flow direction
in case of vertical installation from the lower to the higher connection
in case of horizontal or pending
installation
Not relevant
Fluid volume l 0.09 0.16 0.12
Composition of the cooling fluid
Water/ethylene glycol % 50/50 50/50 50/50
Flow rate
Derating at a lower flow rate
l/min 15 ... 25 15 ... 25 15 ... 25
Permissible pressure in the cooling
system
bar 1 ... 2 1 ... 2 1 ... 2
Max. test pressure bar 5 5 5
Permissible temperatures of the
cooling fluid
in continuous operation
°C 30 ... 65 30 ... 65 30 ... 65
Recommended switch−on temperature
for coolant pump
°C 30 30 30