Rockwell Automation PowerFlex series User Manual

PowerFlex Digital DC Drive User Manual - Publication 20P-UM001C-EN-P - July 2008
Installation and Wiring 1-19
Figure 1.12 Power Wiring with DC Output Contactor and a Dynamic Brake
Figure 1.13 Power Wiring with Armature Output Fuses and Inverting Fault Status
M
A1
A2
FU1
(2)
FU2
(2)
DB
Resistor
C
D
Aux
PowerFlex DC
Drive
(N.O. Relay)
M1 DC Contactor
Control
Board P/S
460V 115V
V2
U2
F2
U
V
W
3 Phase AC line
L1
L2
L3
13 14
L1
L2
A1
T1
T2
A2
U1
V1
C1
D1
F1
FU3
FU4
FU5
FU6
FU7
FU8 FU9
34 (on I/O TB4)
(1)
19 (+24V on I/O TB2)
36
(3)
35
(3)
76
(3)
75
(3)
Aux
13
14
L1
T1
L2
T2
A1
A2
(N.C. Relay)
DB Contactor
Field Power
Terminal Block
Control Power /
Relay Terminal
Block
(1)
Par 140 [Digital In8 Sel] set to 31 “Contactor”
(2)
Armature output fuses are required on four quadrant and are recommended on two quadrant Frame A and B drives. Fuses with Trip Indicator
Switches are recommended for Inverting Fault protection when the motor will be Field Weakened and run above base speed. Refer to Figure 1.13 on
page 1-19.
(3)
Par 1391 [ContactorControl] = 4 “DC Cntctr+DB”, Par 1392 [Relay Out 1 Sel] = 25 “Contactor”, and Par 629 [Relay Out 2 Sel] = 24 “ContactorDB”.
Important: Terminal 35, 36, 75 and 76 are on the Control Power / Relay Terminal block, NOT the I/O terminal blocks. See Figure 1.20
through Figure
1.22.
M
C
D
PowerFlex DC
Drive
33
(2)
(on I/O TB4)
19 (+24V on I/O TB2)
A1
A2
FU1
(1)
FU2
(1)
(1)
Armature output fuses are required on four quadrant and are recommended
on two quadrant Frame A and B drives. Fuses with Trip Indicator Switches are
recommended for Inverting Fault protection when the motor will be Field
Weakened and run above base speed.
(2)
Par 139 [Digital In7 Sel] set to 64 “Invert Flt”.

Rockwell Automation PowerFlex series Specifications

General

Brand	Rockwell Automation
Model	PowerFlex series
Category	DC Drives
Language	English