Rockwell Automation LDL Ironless Linear Servo Motors - Manual (Page 35)

Publication LDL-UM001A-EN-P - March 2009 35
Wiring the LDL-Series Linear Motor Chapter 5
Mounting and Wiring Two
Identical Coils in Tandem This type of installation requires custom motor database file which is
available upon request. Contact Application Engineering at
631.344.6600 to request this file.
The following tables and diagrams show the wiring and spacing for
two identical coils mechanically top mounted
(1)
to the same plate and
driven by one amplifier. There are three configurations shown here
for mounting motors in tandem: power and encoder cables exiting on
the right, the center, and on opposite ends.
Cables Exit to the Right
If mounting coils in tandem, such that the power cables exit both of
the coils on right side as shown, use the following table to find
mounting distance and phase wiring.
(1) Contact Application Engineering (631.344.6600) for side mounting of the coils.
ATTENTION
Coils must have identical part numbers. Using mis-matched
coils will cause a hazardous condition resulting in damage to
the equipment and a possible fire.
L1
Coil #1 is the master
Coil #1 Coil #2
Hall Effect
Phase Wiring for Right Exit Power Cables
L1
mm (in.) Coil # 1
Master
(1)
Coil # 2
Slave
(2)
Amplifier
Phase
80 (3.15) Red White U
White Black V
Black Red W
120 (4.72) Red Black U
White Red V
Black White W