Modine ECO CGD Manual Tecnico página 27

Connection schemes and electric power of heaters
Model with ø 350 mm fan motor
CGD Model
Total power
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.
The manufacturer is not liable in any way for defects caused by non detected malfunctions.
400V/3/50-60 Hz connection (preset)
RBA1
RSA1
N
T
S
R
230V/3/50-60 Hz connection (to set)
RBA1
RSA1
T
S
R
230V/1/50-60 Hz connection (to set)
RBA1
RSA1
N
L
351E3 361A3 352E3
351E4 361A4 352E4
351E7 361A7 352E7
W 2500
RBA2
RSA2
N
N W
W
PE
V
V
U
U
RBA2
RSA2
N
W
W
PE
V
V
U
U
RBA2
RSA2
N
N
W
PE
V
L
U
362A3 353E3 363A3
362A4 353E4 363A4
362A7 353E7 363A7
4500 7000
R
N
S
T
RBA High power electric heater in coil.
RBB Low power electric heater in coil.
RSA Electric heater on inner drip tray.
R
RBB2
S
RBA2
T
RBA High power electric heater in coil.
RBB Low power electric heater in coil.
RSA Electric heater on inner drip tray.
L
N
RBA High power electric heater in coil.
RBB Low power electric heater in coil.
RSA Electric heater on inner drip tray.
354E3 364A3 355E3 365A3
354E4 364A4 355E4 365A4
354E7 364A7 355E7 365A7
9000 11000
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