Electric Heater Connection Schemes And Electric Power - Profroid SOLO25 Notice D'instructions

Electric heater connection schemes and electric 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.
SOLO 25 - Model with ø 250 mm fan motor
CONNECTION 400V/3/50 Hz (factory supply)
R
N
S
T
RBB1
RBA1
RSA1
N
N
P.E.
U
R
V
S
W
T
SOLO 25 - Model with ø 250 mm fan motor
CONNECTION 230V/1/50 Hz (to set)
L
N
.
22
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RBA (1-2)
High power electric heaters in coil.
RBB1
Low power electric heaters in coil.
RSA1
High power electric heater on inner drip tray.
SOLO 25-E / SOLO 25-B
Total power (W)
RBA (1-2)
High power electric heaters in coil.
RBB1
Low power electric heaters in coil.
RSA1
High power electric heater on inner drip tray.
SOLO 25-E / SOLO 25-B
Total power (W)
144 244
146 246
148 248
1125 2250
144 244
146 246
148 248
1125 2250
344 444
346 446
348 448
3325 4375
344 444
346 446
348 448
3325 4375