Line Power Disconnects; F-Frame Circuit Breakers; F-Frame Line Power Contactors; Control Wiring - Danfoss VLT AutomationDrive FC 302 Installation Manual

Electrical Installation

4.7.4 Line Power Disconnects

Frame size
D
E
E
4 4
F
F
Table 4.7 Recommended Line Power Disconnects

4.7.5 F-Frame Circuit Breakers

Frame size
F
F
Table 4.8 Recommended Circuit Breakers

4.7.6 F-Frame Line Power Contactors

Frame size
F
F
Table 4.9 Recommended Contactors

4.8 Control Wiring

4.8.1 Control Cable Routing

Tie down all control wires to the designated control cable
routing as shown in Figure 4.6, Figure 4.7, and Figure 4.8.
Remember to connect the shields in a proper way to
ensure optimum electrical immunity.
Serial communication bus connection
Connections are made to the relevant options on the
control card. For details, see the relevant serial communi-
cation bus instructions. The cable must be placed in the
provided path inside the adjustable frequency drive and
tied down together with other control wires (see Figure 4.6
and Figure 4.7).
42
®
VLT AutomationDrive FC 302 Low Harmonic Drive
132–630 kW
Power & Voltage
P132–P200 380–500 V
P250 380–500 V
P315–P400 380–500 V
P450 380–500 V
P500–P630 380–500 V
Power & Voltage
P450 380–500 V
P500–P630 380–500 V
Power & Voltage
P450–P500 380–500 V
P560–P630 380–500 V
Danfoss A/S © Rev. 04/2015 All rights reserved.
Type
OT400U12-9 or ABB OETL-NF400A
ABB OETL-NF600A
ABB OETL-NF800A
Merlin Gerin NPJF36000S12AAYP
Merlin Gerin NRK36000S20AAYP
Type
Merlin Gerin NPJF36120U31AABSCYP
Merlin Gerin NRJF36200U31AABSCYP
Type
Eaton XTCE650N22A
Eaton XTCEC14P22B
Figure 4.6 Control Card Wiring Path for Frame Size D13
MG37A322