Installation manual

Frame 11 Installation 8-15
Table 8.A Power Terminal Specifications
Figure 8.7 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)
1L1, 1L2, 1L3, 2L1, 2L2, 2L3
AC 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.
2L1
2L2
2L31L1
1L2
1L3
U/T1 V/T2 W/T3
DC-
DC+
➊
➌
➋
➍
➎
Note: 600V AC input, 460A and 502A frame 11
drives only have one set of Input Power Terminals.