User guide

FIG. 3 – SWITCH MOUNTING

SWITCH BODY

HEX FACENUT

COVER

RUBBER BOOT

FIG. 4 – REMOTE RELAY CONTACTS

TABLE 3 – APRM

TO PC CONNECTIONS

APRM

Wire Color

Terminal Position on KBPC

PC Board

Red A1A

Orange A1B

Black A2A

White A2B

Gray I1

White / Black I2

Yellow F1*

*Note:

Newer models contain a connector on the yellow APRM

lead.

Observe correct polarity and insert the plug onto the mating

connector just behind terminal block TB2. (See fig. 5, p. 6)

To avoid erratic operation do

not bundle AC line and motor

wires with reversing, potenti-

ometer, voltage following, en-

able, inhibit or other signal

wiring. Use shielded cables

on all signal wiring over 12"

(30 cm) – Do not ground

shield.

Note:

Reversing switch can be re-

motely mounted.

FIG. 5 – INTERNAL WIRING DIAGRAM