Danfoss iC7 Series Installation Manual page 7

IGBT Module Replacement for Fx09-Fx12 and E1h–E4h
Installation Guide
Kit number Mounting torque
[Nm (in-lb)]
176F3957 4.5 (40)
176F3946 3.3 (29)
176F4012 4.5 (40)
Table 8: Torque Tightening Values and Sequence for VLT
Kit number Mounting torque
[Nm (in-lb)]
176F6641 3.3 (29)
176F6642 4.5 (40)
176F6643 3.3 (29)
176F6644 4.5 (40)
176F6711 3.3 (29)
176F6646 4.5 (40)
Danfoss A/S © 2022.03
Busbar connection Diagram
torque [Nm (in-lb)]
9.0 (80) B
3.3 (29) A
9.0 (80) B
®
FC Series Drives
Busbar connection Diagram
torque [Nm (in-lb)]
4.0 (35) A
9.0 (80) B
4.0 (35) A
9.0 (80) B
4.0 (35) A
9.0 (80) B
Installation
Screw tightening order
1-2-3-4-5-6-7-8-9-10
1-2-3-4
1-2-3-4-5-6-7-8-9-10
Screw tightening order
1-2-3-4
1-2-3-4-5-6-7-8-9-10
1-2-3-4
1-2-3-4-5-6-7-8-9-10
1-2-3-4
1-2-3-4-5-6-7-8-9-10
AN361427984575en-000101 / 130R0770 | 7