Modine CDD Serie Manual Tecnico página 40

CDD4 - Ø450 mm fan diameter unit and CDD5 - Ø560 mm fan diameter unit
Model
Motorfans
Frequency
Electrical consumption (high speed, Δ)
RPM (high speed, Δ)
Electrical consumption (low speed, Y)
RPM (low speed, Y)
Heater connection diagram
Important. Application of adequate thermal control systems on feeder lines is mandatory. Performance of all electric
heaters must be periodically controlled to avoid damage due to ice build-up. Modine is not liable in any way for defects
caused by non detected malfunctions. For models supplied with wiring in a junction box, remove the cover to make the
connection. It is compulsory to use power cables with a minimum cross-section according to the technical standards
in force in the country of installation, depending also on the laying method, the length of the cables and their type. To
minimise the risk of indirect contact, it is advisable to earth the unit, using the earth pole (where present). For further
information please refer to the diagrams supplied with the model.
CDD2 - Ø230 mm fan diameter unit
40
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CDD 41A04 41B04 42A04
41A07 41B07 42A07
41A10 41B10 42A10
n° x Ø mm 1x450 2x450
Hz 50
A 0.79
W 430
1370 1370
A 0.53
W 330
1030 1030
42B04 43A04 43B04 52A04
42B07 43A07 43B07 52A07
42B10 43A10 43B10 52A10
3x450
50 50
1.58 2.37
860 1290
1370
1.06 1.59
660 990
1030
Model CDD "ED"
Ø230
Rows
Total power W
= yellow-green
L2 = black
N2 = black
R0 = heater
SD = junction box - heaters
52B04 53A04 53B04 54A04
52B07 53A07 53B07 54A07
52B10 53A10 53B10 54A10
2x560 3x560
50 50
3.30 4.95
1680 2520
1360 1360
2.10 3.15
1280 1920
1090 1090
21E49 22E49 22A49 23A49 24A49 25A49
4+4 4+4 6+6 6+6 6+6
800 1600 1600 2400 3000
54B04
54B07
54B10
4x560
50
6.60
3360
1360
4.20
2560
1090
6+6
3600