4.7.4 Line Power Disconnects
Frame size
Power & Voltage
Type
D
P132–P200 380–500 V
OT400U12-9 or ABB OETL-NF400A
E
P250 380–500 V
ABB OETL-NF600A
E
P315–P400 380–500 V
ABB OETL-NF800A
F
P450 380–500 V
Merlin Gerin NPJF36000S12AAYP
F
P500–P630 380–500 V
Merlin Gerin NRK36000S20AAYP
Table 4.7 Recommended Line Power Disconnects
4.7.5 F-Frame Circuit Breakers
Frame size
Power & Voltage
Type
F
P450 380–500 V
Merlin Gerin NPJF36120U31AABSCYP
F
P500–P630 380–500 V
Merlin Gerin NRJF36200U31AABSCYP
Table 4.8 Recommended Circuit Breakers
4.7.6 F-Frame Line Power Contactors
Frame size
Power & Voltage
Type
F
P450–P500 380–500 V
Eaton XTCE650N22A
F
P560–P630 380–500 V
Eaton XTCEC14P22B
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
, and
.
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
and
).
Figure 4.6 Control Card Wiring Path for Frame Size D13
Electrical Installation
VLT
®
AutomationDrive FC 302 Low Harmonic Drive
132–630 kW
42
Danfoss A/S © Rev. 04/2015 All rights reserved.
MG37A322
4
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