Rockwell Automation 2090 Ultra3000 Installation Manual - Manual (Page 111)

Publication 2098-IN003E-EN-P — April 2004
Connecting Your Ultra3000 3-15
Figure 3.15
TB2 Terminal Positions
Refer to Shunt Module Interconnect Diagrams in Appendix B for an
example with your Ultra3000 drive.
The Ultra3000 utilizes solid state motor overload protection which
operates in accordance with UL 508C.
Internal
External
Shunt
1
2
3
Motor overload protection trips: At:
Eventually 100% overload.
Within 8 minutes 200% overload.
Within 20 seconds 600% overload.
IMPORTANT
Do not connect an external I/O power supply to the
DC bus. The DC+ and DC- terminals connect directly
to the power bus of the drive.
ATTENTION
!
This drive contains ESD (Electrostatic Discharge)
sensitive parts and assemblies. You are required to
follow static control precautions when you install,
test, service, or repair this assembly. If you do not
follow ESD control procedures, components can be
damaged. If you are not familiar with static control
procedures, refer to Allen-Bradley publication
8000-4.5.2, Guarding Against Electrostatic Damage
or any other applicable ESD Protection Handbook.