Lenze MOBILE DCU PSU - Page 37

Technical data
Water cooling
4
Ò
37
EDSMDAG EN 2.0
Decrease in pressure in the water cooler
Decrease in pressure in the water cooler of the MOBILE device with a coolant mixture of
water/ethylene glycol in a ratio of 50:50 and at a coolant temperature of 60°C.
MOBILE DCU, PSU, DCU PSU
0 510 15 20
10
20
30
50
60
70
Q [l/min]
40
p [mbar]
25
80
90
100
MOBILE PSU, DCU PSU
MOBILE DCU
EMDAG030
Fig. 4−2 Typical decrease in pressure in the water cooler
MOBILE DCU S
0 510 15 20
10
15
25
5
30
Q [l/min]
40
p [mbar]
25
20
35
45
EMDAG048
Fig. 4−3 Typical decrease in pressure in the water cooler