Electric Heater Connection Scheme And Electric Power - Modine ECO FTE 353A07 Manual Tecnico

L
U1
Connection scheme and fan motor absorption
Caution
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.
Inner thermal protection with automatic reconnection (TB, TOP)
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 increase noise level;
the manufacturer will not be responsible for model performance with speed control systems.
The motors Ø 350 mm are equipped with inner thermal protection with automatic reconnection.
FTE Ø 450 mm
~1 230V 50 Hz
Electric heater connection schemes and electric power
Caution
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.
FTE Ø 350 - 400 mm
V
1
U RSA1
1
Model
Fan motors
RB - RS
RBB
24
www.modine.com W
1
N PE
Z
U2
U1 - Light blue
Z
U2 - Black
- Brown
PE - Yellow/Green
TOP - Grey
RBB1 V
2
U
2
RSA2
U U
1 2
FTE 353A07 354A07
3 x 350 4 x 350
n° x Ø mm
990 1320
W
495 660
W
RBB1 W
2
TB TB Z2 Z1 U2 U1
N L PE
U1 Z U2 PE TOP TOP
L N
FTE Ø 500 mm
~3 400V ∆/Y 50 Hz
TB TB W2 U1 U2 V1 V2
L2 L1
W
1
W
2 V
2
U
2
U
V
1
W U V
2 2 2 RBA - High power electric heater in coil.
RBB - Low power electric heaters in coil.
RSA - High power electric heater on inner drip tray.
U V W
1 1 1
355A07 356A07 357A07 358A07
5 x 350 6 x 350 7 x 350 8 x 350
1650 1980 2310 2640
825 990 1155 1320
W
1
U1 - Brown
V1
W1 - Black
- Light blue
U2 - Red
W1
V2
W2 - Orange
- Grey
TB - White
L3
PE
R
N
S
1
T
403A07 404A07 405A7
3 x 400 4 x 400 5 x 400
1230 1640 2050
615 820 1025
R
406A07
6 x 400
2460
1230