TriPoint VertexRSI 7200, Operation And Maintenance Manual

Page: 51 / 266

INST ALLA TIO N
4 - 5
5. Tag the neutra l w i re w i th w h i te e l ectr i ca l tape and connect the w i re to one of
the l arge term i na l s marked N on TB1 i n the l o w er r i ght corner of the dr i ve
cab i net.
6. Tag the ground w i re w i th green and ye ll o w e l ectr i ca l tape and connect the w i re
to one of the l arge green term i na l b l ocks l abe l ed w i th a G or a ground symbo l on
TB1.
4.3.2 Conn ec t i ng th e D ri v e Moto r s to th e D ri v e C a b i n e t
To connect the dr i ve motors to the dr i ve cab i net, refer to Tab l e 4-1 and use the
fo ll o w i ng procedures.
NOTE: Th e AZ a nd E L moto r s r e qu ir e 3-ph a s e c ondu c to r s a nd
a g r ound c ondu c to r .
TAB L E 4-1 MOTO R CONNECT I ONS
TO THE D R I VE CAB I NET
DRIV E C A BINET
TB1
DEVICE FUN C TIO N
A z-U A z Motor Phase 1
A z-V A z Motor Phase 2
A z-W A z Motor Phase 3
EL-U EL Motor Phase 1
EL-V EL Motor Phase 2
EL-W EL Motor Phase 3
POL C W POL Motor POL Motor C W
POL C C W POL Motor POL Motor C C W
N POL Motor POL Motor Common
4 T H A XIS C W POL Motor 4 T H A XIS Motor C W
4 T H A XIS C C W POL Motor 4 T H A XIS Motor C C W
N POL Motor 4 T H A XIS Motor Common
1. W i re the A Z and EL motors for the appropr i ate system vo l tage by fo ll o w i ng the
motor w i r i ng d i agrams i ns i de the motor term i na l box or on the motor namep l ate.
2. Connect the A Z motor l eads to TB1 term i na l s l abe l ed A z-U, A z-V , and A z-W .
3. Connect the motor ground w i re to the ground term i na l .
4. Connect the EL motor l eads to TB1 term i na l s l abe l ed EL-U, EL-V , and EL-W .