Rockwell Automation 22C PowerFlex 400 AC Drive FRN 1.xx - 7.xx - Manual (Page 30)

1-18 Installation/Wiring
PowerFlex 400 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22C-UM001I-EN-P
Table 1.D Power Terminal Descriptions
Table 1.E Power Terminal Block Specifications
Terminal (1) Description
R/L1, S/L2, T/L3 3-Phase Input
U/T1
To Motor U/T1
=
Switch any two motor
leads to change
forward direction.
V/T2 To Motor V/T2
W/T3 To Motor W/T3
P2, P1
DC Bus Inductor Connection
Drives are shipped with a jumper between Terminals
P2 and P1. Remove this jumper only when a DC Bus
Inductor will be connected. Drive will not power up
without a jumper or inductor connected.
DC–, DC+ DC Bus Connection (Frame C and H Drives)
P2, DC– DC Bus Connection (Frame D, E, F and G Drives)
BR+, BR– Not Used
Safety Ground - PE
(1)
Important: Terminal screws may become loose during shipment. Ensure that all
terminal screws are tightened to the recommended torque before applying power to
the drive.
Frame Maximum Wire Size (1)
(1) Maximum/minimum sizes that the terminal block will accept - these are not
recommendations. If national or local codes require sizes outside this range, lugs may
be used. Some ratings will require a pair of wires.
Minimum Wire Size (1) Recommended
Torque
C 8.4 mm 2 (8 AWG) 1.3 mm 2 (16 AWG) 2.9 N-m (26 lb.-in.)
D 33.6 mm
2
(2 AWG) 8.4 mm
2
(8 AWG) 5.1 N-m (45 lb.-in.)
E 480V
37-45 kW
(50-60 HP) 33.6 mm 2 (2 AWG) 3.5 mm 2 (12 AWG) 5.6 N-m (49.5 lb.-in.)
E 240V
30-37 kW
(40-50 HP)
480V
55-75 kW
(75-100 HP) 107.2 mm 2 (4/0 AWG) 53.5 mm 2 (1/0 AWG) 19.5 N-m (173 lb.-in.)
F 152.0 mm 2 (300 MCM) 85.0 mm 2 (3/0 AWG) 19.5 N-m (173 lb.-in.)
G 152.0 mm 2 (300 MCM) 107.2 mm 2 (4/0 AWG) 29.4 N-m (260 lb.-in.)
H 253.0 mm 2 (500 MCM) 152.0 mm 2 (300 MCM) 40.0 N-m (354 lb.-in.)