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Installation/Wiring
1-21
PowerFlex 700S Phase II AC Drive User Manual -
Publication 20D-UM006G-EN-P – July 2008
ATEX Approved Drives and Motors
For detailed information on using ATEX approved drives and motors, refer
to
Wiring the Main Control Board I/O Terminals
Terminal blocks TB1 and TB2 contain connection points for all inputs,
outputs and standard encoder connections. Both terminal blocks reside on
the Main Control Board.
Remove the terminal block plug from the socket, and make connections. Do
not use a tool for terminal block removal. Damage may occur if a tool is
used.
Important: For NEMA/UL Type 1 applications, all wiring must be routed
through the conduit plate on the drive. Route any wires from the
expanded cassette to the base cassette and out of the drive.
Reinstall the plug when wiring is complete.
Table 1.F Control & Encoder Terminal Block Specifications
Name
Frame
Description
Wires Size Range
(1)
(1)
Maximum/minimum sizes the terminal block will accept - these are not recommendations.
Torque
Maximum
Minimum
Maximum
Recommended
I/O Blocks
1-6
Signal & Encoder
connections
1.5 mm
2
(16 AWG)
.14 mm
2
(28 AWG)
.25 N-m
(2.2 lb.-in.)
.22 N-m
(1.9 lb.-in.)