KB Electronics KBPC-225D User Manual

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2. Motor may be defective - check motor for shorts or grounds.

3. The CL may be set too low - check position of CL trimpot.

NOTE: In some applications, especially those requiring the motor to cycle on and
off or changing from one speed to another, the OL indicator may blink indicating a
transient overload. This may be a normal condition for the application.

X. OPTIONAL ACCESSORIES

A. RUN-STOP-JOG Switch (P/N 9340) – This switch provides a momentary jog speed that

can be used to "inch" a machine into position. It assembles easily to the control via quick
connect terminals. A rubber switch seal is included in order to maintain watertight
integrity.

B. Signal Isolator (Model KBSI-240D, P/N 9431) – Signal isolation is required when a

remote nonisolated analog signal is to be used. Provision is made to install Model KBSI-
240D on 4 bosses inside the front cover. The unit accepts a variety of voltage and current
signals. Note: Forward-Brake-Reverse Switch (P/N 9339) cannot be installed with
Signal Isolator.

C. Auto/Manual Installation Kit (P/N 9377) – This kit facilitates mounting of KBSI-240D

Signal Isolator onto KBPC-225. Contains Auto/Man Switch and necessary wiring and
hardware. (KBSI-240D, P/N 9431, purchased separately.)

Note: ON/OFF AC Line Switch, manual and electronic armature reversing with braking are

not currently available for this product. Consult factory for future availability.