1. Install the left and right brake terminals onto the brake terminal bracket using 4 M5 nuts. Torque to 2.3 Nm (20 in-lb).
2. Secure the brake terminal assembly to the AC bus bar assembly support with 2 M8 nuts. Torque to 9.6 Nm (85 in-lb). Refer
to Illustration 1.6.
3. Install the mains bus bar S-bracket to the AC bus bar assembly support bracket using 2 M5 nuts. Torque to 2.3 Nm
(20 in-lb).
1 AC bus bar assembly support bracket 4 M5 nut
2 Mounting point for lower EMI/EMC shield 5 Mains bus bar S-bracket
3 Brake terminal assembly (terminals and bracket) 6 Studs that insert into the side support bracket
Illustration 1.6 Assembling the AC Bus Bar Subassembly Bracket
4. Assemble the motor bus bar subassembly using 9 stand-os and 9 M5 nuts. Torque to 2.3 Nm (20 in-lb).
Refer to Illustration 1.7.
1 Slotted opening for M10 screw 3 M5 nut
2 Stand-os (front and back side of bus bar), indicated by an S in
the drawing
4 Solid motor bus bars
Illustration 1.7 Assembling the Motor Bus Bar Subassembly
Installation Instructions
Bus Bar Kit for 6-pulse, 2-drive System
VLT® Series FC 102, FC 202, and FC 302
MI92I102 Danfoss A/S © 02/2016 All rights reserved.
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