Danfoss VLT FC 20 Manual de instruções de instalação - Página 5

Procurar online ou descarregar pdf Manual de instruções de instalação para Accionamentos DC Danfoss VLT FC 20. Danfoss VLT FC 20 12 páginas. Bus bar kit for 6-pulse, 2-drive system vlt series

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