Eastey EC Series, User Manual, Page: 26 / 39

26 Adjustments
Read these simplified instructions before operating.
Important: Verify that the Dual Voltage Switch is set to the correct AC
line input voltage, “115” or “230.”
•
Install the correct Plug-In Horsepower Resistor® according to input voltage and
motor horsepower.
• Install proper size Armature Fuse.
• Install Auxiliary Heatsink on controls used with motors rated above ¾ HP on
120V AC, and 1-½ HP on 240V AC.
•
Recheck connections: AC line to L1 and L2; armature to A+ and A-; and field
(Shunt motor only) to F+ and F-. Connect ground via ground screw. (Note: if
motor runs in improper direction, reverse armature leads.)
• Nominal trimpot settings are as follows (expressed in % of full clockwise
rotation):
MIN (minimum speed) 15%
MAX (maximum speed) 60%
IR (IR compensation) 15%
CL (current limit/torque) 65%
ACCEL (acceleration start) 20%
DECEL (deceleration) 20%
For more detailed information refer to instructions in the previous pages or refer to the
KBMM™ Installation and Operation Manual, provided by the D.C. board manufacturer