IAI X-SEL User Manual

17
INTELLIGENT ACTUATOR
Part 1 Installation
(1) FG terminal
This terminal is used to ground FG on the enclosure. The enclosure is
connected to PE in the AC input part inside the controller.
FG Terminal Specifications
Item Description
M4 3-point SEMS screw, 5 mm
Name FG
Cable size 2.0 to 5.5 mm
2
min.
Grounding method Class D grounding
(2) External regenerative unit
connector
This connector is used to connect a regenerative resistance unit that may
be required when the controller is used in a high-speed/high-load
environment, etc., and the built-in regenerative resistance capacity is not
sufficient. Whether or not an external regenerative resistance is necessary
will be determined by the specific application such as axis configuration.
Refer to “Number of Regenerative Resistors to Be Connected” in
Appendix.
External Regenerative Unit Connector Specifications
Item Overview Details
Connector
3-pin 2-piece
connector by Phoenix
Contact
GIC2.5/3-STF-7.62
Connector name RB
Cable size Applicable wire size:
AWG12 to 24
Size of supplied
cable
1.0 mm
2
(equivalent to
AWG17)
The cable is supplied with the
external regenerative unit.
Connected unit
External regenerative box
RB+
Regenerative resistance +
(Motor-driving DC voltage)
RB– Regenerative resistance –
Terminal
assignments
Grounding terminal

IAI X-SEL Specifications

General

Brand	IAI
Model	X-SEL
Category	Controller
Language	English