Danfoss iC7 Series Installation Manual page 11

Installation Guide | iC7 Series Liquid-cooled L Filter OF7Z5
Table 1: Recommended Connectors
Connector
Parker 69111621 MALE STUD
1/2"BSPP SS STEEL 31 6L D16
EPDM SEAL
1
Figure 11: Inlet and Outlet Connectors of the L Filter
1 Inlet/outlet connector
4 Electrical Installation
4.1 Electrical Installation Safety
OVERHEATED CABLES
Overheated cables are a fire hazard.
Because of several possible cable installations and environmental conditions, it is important to consider

local regulations and IEC/EN standards.
Route the wires away from sharp edges, screw threads, burrs, fins, moving parts, drawers, and similar parts, which can abrade the wire
insulation.
For the main circuit, use double insulated wires or protect the wires with, for example, a protective sleeve or wrap to minimize the risk of
short circuit. Maintain separation between the main and control circuit wires.
Installing the L Filter
4.2
Install the L Filter between the LC Filter and the AC grid. If the AFE has parallel power units, install a separate L Filter for each of them. See
4.9 Wiring Diagrams.
Danfoss Drives Oy © 2024.11
Tightening torque
20–30 Nm
(177–265 in-lb)
2
WARNING
Pipe
PA 16/13 pipe
2 Inlet/outlet connector
AN447722950367en-000201 / 172K1111B |
Electrical Installation
Pipe ferrule
Parker 1827-16-13
11