5.11.2 Routing Control Cables
Procedure
1. Tie down and route all control cables down the left side of the enclosure. See
2. Isolate control cables from high-power cables in the drive.
3. Connect the shields in a proper way to ensure optimum electrical immunity.
4. When the drive is connected to a thermistor, ensure that the thermistor control cable is shielded and reinforced/double insulated.
A 24 V DC supply is recommended.
5. Connect the control cables to the relevant options on the control card. For more detail, see the relevant fieldbus instructions. The
fieldbus cable must be tied down and routed along with the other control cables inside the unit
Example:
e
3
0
b
f7
1
5
.1
0
Illustration 32: Control Card Cable Routing
Electrical Installation
Operating Guide | VLT® AQUA Drive FC 202
AQ275652274277en-000101 / 130R0708| 57
Danfoss A/S © 2020.01
Содержание VLT AQUA Drive FC 202
Страница 1: ...Operating Guide VLT AQUA Drive FC 202 355 800 kW Enclosure Sizes E1h E4h...
Страница 2: ......
Страница 3: ......
Страница 4: ......
Страница 172: ...Operating Guide VLT AQUA Drive FC 202 AQ275652274277en 000101 130R0708 170 Danfoss A S 2020 01...
Страница 173: ...Operating Guide VLT AQUA Drive FC 202 AQ275652274277en 000101 130R0708 171 Danfoss A S 2020 01...