9. Wiring diagrams
Motor-fan connection diagram
Important. The motors are equipped with inner thermal protection with automatic reconnection. Before using motor
speed control systems verify the compatibility with the motors. Non compatible systems may damage motors or incre-
ase noise level; Modine will not be responsible for model performance with speed control systems. For fans equipped
with thermal contacts (TK), these must be connected to the control circuit. For models supplied with wiring in a jun-
ction box, remove the cover to make the connection.
Model
Motorfans
Frequency
Electrical consumption
RPM
=
yellow-green
L
=
brown or grey
N
=
blue
SD1
=
motorfan junction box
SD2
=
heater junction box
CR
=
cable quick connection
26
www.modine.com
GME
41GH4
41FL7
41GL7
-
41EH4
-
41EL7
-
n° x Ø mm
1x250
Hz
50
60
A
0.64
0.64
W
83
83
1350
1500
42GH4
42FL7
43GH4
42GL7
-
-
42EH4
-
43EH4
42EL7
-
43EL7
2x250
3x250
50
60
50
1.28
1.28
1.92
166
166
249
1350
1500
1350
43FL7
44GH4
44FL7
-
-
-
-
44EH4
-
-
44EL7
-
4x250
60
50
60
1.92
2.56
2.56
249
332
332
1500
1350
1500