This manual
applies to
logic board
revision “ L”
and newer
controls
only.
See Page 2
© 1997 KB Electronics, Inc.
INSTALLATION AND OPERATING INSTRUCTIONS
REGENERATIVE DRIVE
MODEL KBRG-225D
(P/N 8800)
MODEL KBRG-240D
(P/N 8802)
FULL W AVE • 4 QU ADRANT
M1
M2L1 L2
F+ F-
TB1
F1
F2
TB2
ARMATURE
AC LINE
FUSE
FUSE
21 3 4 65
TB1
1297 8 10 11 13
J3
F1
(EARTH)
T1
GND
DB
ACCEL
ACCEL
REV
FWD
RESPSPD
MAX
CL
CLCOMP
IR REV FWD
TCL
J8
NLT
S/LT
OFFSET
R33
EN
FWD
REV
EN
ON
PWR
CL
See Safety Warning on Page 2
The information contained in this manual is intended to be accurate. However, the manufacturer
retains the right to make changes in design which may not be included herein.
A COMPLETE LINE OF MOTOR DRIVES
™
Spec Tech Industrial 203 Vest Ave. Valley Park, MO 63088 Phone: 888 SPECTECH
Email: sales@spectechind.com www.spectechind.com