Installation manual

7-14 Frame 10 Installation
Power Wiring
Important:Once power wiring has been completed, the protective covers
must be installed before energizing the drive. Installation is in
reverse order of removal (refer to "Removing the Protective
Covers" on page 7-6.)
Table 7.A Power Terminal Specifications
Figure 7.7 Terminal Locations
No. Name Description
Wire Size Range
(1)(2)
Torque
Terminal Bolt Size
(3)(4)
Maximum Minimum Recommended
➊
Input Power Terminal Block
(3)
L1, L2, L3
Input power 300 mm
2
(600 MCM)
2.1 mm
2
(14 AWG)
40 N•m
(354 lb•in)
M12
➋
Output Power Terminal Block
(3)
U/T1, V/T2, W/T3
Motor connections 300 mm
2
(600 MCM)
2.1 mm
2
(14 AWG)
40 N•m
(354 lb•in)
M12
➌
SHLD Terminal, PE, Motor Ground
(3)
Terminating point for wiring shields 300 mm
2
(600 MCM)
2.1 mm
2
(14 AWG)
40 N•m
(354 lb•in)
M10
➍
DC Bus
(3)
(2 Terminals; DC–, DC+)
DC input or external brake 300 mm
2
(600 MCM)
2.1 mm
2
(14 AWG)
40 N•m
(354 lb•in)
M12
➎
Cable Clamp for Shield
(1)
Maximum/minimum sizes that the terminal block will accept - these are not recommendations.
(2)
Do Not exceed maximum wire size. Parallel connections may be required.
(3)
These connections are bus bar type terminations and require the use of lug type connectors.
(4)
Apply counter torque to the nut on the other side of terminations when tightening or loosening the terminal bolt in order to avoid damage to the terminal.
DANGER DANGER
DC BUS CONDUCTORS AND CAPACITORS
OPERATE AT HIGH VOLTAGE. REMOVE POWER
AND WAIT 5 MINUTES BEFORE SERVICING
Cat No.
1234567890-* 1234567890-*
FIELD INSTALLED OPTIONS:FIELD INSTALLED OPTIONS:
DC-
DC+
L1
L2
L3
U/T1
V/T2
W/T3
➊
➎
➋
➌
➍