Eco MODINE CGS 11EH3 Manual Tecnico página 28

Fan motor connection scheme
Model with ø 250 mm fan motors
CGS Model ø 250 mm
Fan motors
Fan motors A
absorption
W
Heaters terminal Fan motors terminal box
box
(internal)
L = Brown or grey N = Blue
P.E. = Casework earth connection
Model with ø 315 mm fan motors
Motor No. 2 (eventual)
Terminal box
Motor No. 2 (eventual)
L = brown N = blue
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21GH4 22GH4 23GH4
21EH4 22EH4 23EH4
21GL7 22GL7 -
21EL7 22EL7 23EL7
21FL7 22FL7 23FL7
1 x 250 2 x 250 3 x 250
0,68 1,36 2,04
95 190 285
Motor n. 2/3/4
= Yellow/Green
Motor No. 1
Motor n. 1
= green/yellow
24GH4
24EH4
Important
-
The motors are equipped with inner thermal protection with automatic reconnec-
24EL7
tion.
24FL7
Before using motor speed control systems verify the compatibility with the motors;
4 x 250
Non compatible systems may damage motors or increase noise level; the manufac-
2,72
turer will not be responsible for model performance with speed control systems.
380
Motor n. 1
Model GSE ø 315 mm
Fan motors n.x ø mm
Electrical frequency Hz
Electrical input W
A
RPM
Terminal box
230V/1/50-60Hz Feed
Terminal box
L
Quick cable connections
230V/1/50-60Hz Feed
31AH4 32AH4 33AH4
31BL7 32BL7 33BL7
1 x 315 2 x 315 3 x 315
50 60 50 60 50
96 130 192 260 288
0,43 0,58 0,86 1,16 1,29
1340 1490 1340 1490 1340
Important
The motors are equipped with inner
thermal protection with automatic recon-
nection.
Before using motor speed control
systems verify the compatibility with the
motors;
Non compatible systems may damage
motors or increase noise level; the manu-
facturer will not be responsible for model
performance with speed control systems.
N
P.E.
34AH4
34BL7
4 x 315
60 50 60
390 384 520
1,74 1,72 2,32
1490 1340 1490