Wiring requirements – Rockwell Automation 2099-BMxxx Kinetix 7000 High Power Servo Drive Installation Instructions User Manual
Page 17
Kinetix 7000 High Power Servo Drives 17
Rockwell Automation Publication 2099-IN003B-EN-P - August 2013
Power Terminal Block (PTB) Connections
Kinetix 7000 Power Wire Shielding
(1)
For more examples of shield clamp attachment, refer to System Design for Control of Electrical Noise Reference Manual, publication
.
(2)
If enclosure is painted, remove paint to provide metal-to-metal contact.
Wiring Requirements
Wire must be copper with 75
°C (167 °F) minimum rating. Phasing of main AC power is
arbitrary and earth ground connection is required for safe and proper operation.
Safe-off, I/O, and Control Power Wiring Requirements
Terminal Description
Name
DC+ and DC-
Common DC bus for power sharing or external shunting.
DC Bus
Fan
120V or 230V single-phase AC power input for cooling fan. Applies to catalog
numbers 2099-BM09-S, 2099-BM10-S, 2099-BM11-S, and 2099-BM12-S.
0V AC, 120V AC,
and 230V AC
PE or GND
Chassis ground is physically adjacent to AC line inputs. Motor ground is
physically adjacent to motor power. Catalog numbers 2099-BM06-S,
2099-BM07-S, and 2099-BM08-S have cable clamps.
Ground
PS+ and PS-
Reserved only for factory use.
–
R/L1, S/L2, and T/L3
380…480V AC line inputs.
AC Line Input
U/T1, V/T2, and W/T3
Three-phase power to motor.
Motor Power
IMPORTANT
The National Electrical Code and local electrical codes take precedence over the values and
methods provided.
Connector Connector
Wire Size
mm
2
(AWG)
Strip Length
mm (in.)
Torque Value
N•m (lb•in)
Safe-off
Control power
General purpose I/O
SO
CP
GPIO
0.75 (18)
(stranded wire with ferrule)
1.5 (16) (solid wire)
7.0 (0.275)
0.235 (2.0)
General purpose relay
GPR
2.5 (14)
10 (0.38)
0.5…0.6 (4.4…5.3)
Drive
Conduit or cable braid clamped at drive frame provides 360° shield termination.
Clamp connects to the nearest available bonded cabinet ground.
(1)
Enclosure
(2)
Wire Restraint
Cable Shield
Under Clamp
Cable with Braided Shield
Metallic Conduit with Wires
Conduit Contacts Clamp
Junction Box beneath Drive
(applies only to 2099-BM10-S,
2099-BM11-S, and 2099-BM12-S
drives)
Input Power
and Ground
Clamped
to Frame