Wiring Diagram - Modine ECO PCR 14 Manuel Technique

ENGLISH
Connections diameter
Model PCR
IN [mm]
Connections
OUT [mm]
SECTION 8
Technical features of the motorfans
Three-phase 380...480V 50 Hz EC motors – nameplate data
Standard version model
Fan diameter
Power [W]
Current [A]
RPM

Wiring diagram

The models are supplied with wired motors.
Before carrying out any operation on the model, make sure that the main switch has been opened.
1. Connect the model to ground.
2. Make the electrical connections in the junction box on the side of the model.
3. Check that the mains voltage and frequency comply with those on the model's nameplate.
4. Install a switch-disconnector and all the protection devices required by local legislation, dimensioning them
according to the indications present in the data tables and connection diagrams.
WARNING
Strictly follow the wiring diagrams to avoid damages to the motorfans.
Before using speed-control systems, check their compatibility with the motorfans. Incompatible systems can cause noise
and damages.
Modine CIS Italy srl does not assume any responsibility for the performance of models equipped with speed-control
systems.
Warning: refer to the electrical diagram supplied with the model. The following diagram is intended as an example only.
www.modine.com
14A 24A 34A 25A
D D D D
42 42 42 70
35 35 35 54
Ø400
1320
2.1
2060
35A 35A 45A 46A
S D D D
70 70 70 70
54 54 54 54
Ø500 Ø630
2650 2650
4.0
1700 1270
55A 56A
66AD
D D
70 70 70
54 54 54
4.1
70
54
34