Installation manual

Frame 9 Installation 6-5
Power Wiring
Table 6.A Frame 9 Power Terminal Specifications
Figure 6.2 Terminal Locations and Power Terminal Block
No. Name Description
Wire Size Range
(1)
Torque
Maximum Minimum Recommended
➊
Input Power Terminal Block
(2)
L1, L2, L3
Input power 185.0 mm
2
(350 MCM)
95.0 mm
2
(4/0 AWG)
40 N•m
(354 lb•in)
➋
Output Power Terminal Block
(2)
U/T1, V/T2, W/T3
Motor connections 185.0 mm
2
(350 MCM)
95.0 mm
2
(4/0 AWG)
40 N•m
(354 lb•in)
➌
SHLD Terminal, PE, Motor Ground Terminating point for wiring shields 95.0 mm
2
(4/0 AWG)
5.0 mm2
(10 AWG)
22 N•m
(195 lb•in)
➍
DC Bus
(3)
(2 Terminals; DC–, DC+)
DC input or external brake resistor
(Internal Brake option not provided - Refer to Frame
9 DC Bus/Brake Connections on page 6-6.)
185.0 mm
2
(350 MCM)
95.0 mm
2
(4/0 AWG)
40 N•m
(354 lb•in)
DC Bus w/Brake
(3)
(3 Terminals; DC–, DC+/R+, R–)
DC input/internal brake
(Internal Brake option is provided - Refer to Frame 9
DC Bus/Brake Connections on page 6-6.)
185.0 mm
2
(350 MCM)
95.0 mm
2
(4/0 AWG)
40 N•m
(354 lb•in)
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)
DC terminal and brake lugs can be removed.
D
C
–
D
C
+
/
R
+
R
–
DC –
DC+/R+
R–
L1
AC Line Input Power To Motor Leads
L2 L3 L1 L2 L3 U/T1 V/T2 W/T3 U/T1 V/T2 W/T3
➊
➋
➌
➍
➎
DC-, DC+/R+, R-
terminals shown with
protective cover removed.