DC Drive Selection Guide
DC Drive Selection Guide
KB Electronics, Inc.
s !LLMODELSCANBECUSTOMIZEDFOR/%-S2EADYTO5SEh/UTOFTHE"OXv
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Designed and
Assembled in USA
2
+")#3#2$RIVEn#HASSIS
The KBIC Series of DC Drives consist of six models rated for 1/100 to 3 horsepower motors. All models can be used on a wide
range of motor horsepower by inserting a Plug-In Horsepower Resistor®*, which is required to operate the drive. Speed range
is 50:1 with load regulation of 1%. These chassis drives include MOV transient protection, trimpot adjustments for MIN, MAX,
ACCEL, IR, CL, and a 5k ohm potentiometer. This drive also contains Auto Inhibit® which provides a smooth, safe start during
rapid switching of the AC line.
/PTIONS Auxiliary Heat Sink (P/N 9861), Barrier Terminal Kit (P/N 9863) Barrier Terminal Board (P/N 9884), SI-5 Signal Isolator
(P/N 9443), Combination Fuse kit (P/N 9849). AC line and Armature fuse supplied separately.
*Plug-In Horsepower Resistor® supplied separately. See page 12.
-AXIMUM(0
(0
kW
1/2
3/4
1
1½
1/2
1
0.37
0.56
0.75
1.13
0.37
0.75
1/2
0.37
!#,INE
6OLTAGE
(Z
115
115
208/230
208/230
115
208/230
115
208/230
0ART.O
-AX!#
,INE#URRENT
!MPS!#
KBIC-120
KBIC-125
KBIC-240
KBIC-225
9429
9433
9428
9432
9
12
9
12
KBIC-240D
9464
9
KBIC-240DS
9423
9
0 – 90
6
KBIC-120
KBIC-125
KBIC-240
KBIC-225
9429
9433
9428
9432
18
24
18
24
12
16
12
16
KBIC-240D
9464
18
0 – 90
0 – 90
0 – 180
0 – 180
0 – 90
0 – 90, 180
KBIC-240DS
9423
18
-ODEL
.UMBER
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
0 – 90
0 – 90
0 – 180
0 – 180
0 – 90
0 – 90, 180
6
8
6
8
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
0.58
0.26
A
2.5
1.14
B
6
2ATINGSWITH!UXILIARY(EAT3INK0.
1
1½
2
3
1
2
0.75
1.13
1.5
2.25
0.75
1.5
1
0.75
115
115
208/230
208/230
115
208/230
115
208/230
0 – 90
12
12
+"--3#2$RIVEn#HASSIS
The KBMM Series of DC Drives consist of three models rated for 1/100 to 3 horsepower motors. This chassis full-wave DC
motor control is the ultimate in reliability and performance. The drive contains Direct-Fed™ CL that helps protect the SCR
power bridge against direct shorts and prevents demagnetization of PM motors. 25 Amp SCRs and AC line and armature fusing*
further enhance reliability. A Plug-in Horsepower Resistor®* is required to operate the drive and eliminates the need for
recalibration when used over a wide range of motor horsepower. Features include an AC line fuse holder and an Armature fuse
holder, MOV transient protection, trimpot adjustments for MIN, MAX, ACCEL, DECEL, IR, CL, and a 5k ohm potentiometer. This
drive also contains Auto Inhibit® which provides a smooth, safe start during rapid switching of the AC line.
/PTIONS Auxiliary Heat Sink (P/N 9861), Barrier Terminal Kit (P/N 9883), Barrier Terminal Board (P/N 9897), Finger Safe Cover
(P/N 9564), and SI-6 Signal Isolator (P/N 9444).
*Plug-In Horsepower Resistor®, AC line fuse and Armature fuse supplied separately. See page 12.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
3/4
1½
3/4
1½
0.56
1.13
0.56
1.13
115
208/230
115
208/230
0ART.O
-AX!#
,INE#URRENT
!MPS!#
KBMM-125
KBMM-225
9449
9450
12
12
KBMM-225D
9451
12
KBMM-125
KBMM-225
9449
9450
24
24
KBMM-225D
9451
24
-ODEL
.UMBER
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
0 – 90
0 – 180
0 – 90
0 – 90, 180
8
8
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
0.58
0.26
A
2.5
1.14
B
8
2ATINGSWITH!UXILIARY(EAT3INK0.
1½
3
1½
3
1.13
2.25
1.13
2.25
115
208/230
115
208/230
0 – 90
0 – 180
0 – 90
0 – 90, 180
16
16
16
1. See Page 8.
3
+"##3#2$RIVEn#HASSIS
The KBCC Series of DC Drives consist of two models rated for 1/100 to 3 horsepower motors. These chassis drives utilize the
KBMM speed control to provide a low-cost, reliable SCR drive. Features include KBMM plus the Auxiliary Heat Sink and Barrier
Terminal Block with a supplied AC line fuse and an Armature fuse holder. This drive requires a Plug-in Horsepower Resistor®* to
operate. The controls are ruggedly constructed and contain a 5k ohm potentiometer. This drive also contains Auto Inhibit® which
provides a smooth, safe start during rapid switching of the AC line.
*Plug-In Horsepower Resistor® and Armature fuse supplied separately. See page 12.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1½
3
1.13
2.25
115
208/230
-ODEL
.UMBER
KBCC-125
KBCC-225
0ART.O
9936
9938
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
24
0 – 90
0 – 180
16
2.74
1.25
C
+"##3#2$RIVEn#HASSIS
The KBCC-255 is designed for 5 HP DC Shunt and PM motors. It is built on a rugged aluminum chassis and uses the KBMM™
speed control. The drive contains Direct-Fed™ CL that helps protect the SCR power bridge against direct shorts and prevents
demagnetization of PM motors. The unit contains a 42 Amp power bridge and armature and control fusing, which enhance
reliability. Features include an armature or tach feedback, supplied Armature fuse and trimpots for MIN, MAX, IR Comp, CL,
Linear ACCEL, DECEL, and a 5k ohm speed potentiometer. This drive also contains Auto Inhibit® which provides a smooth,
safe start during rapid switching of the AC line.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
5
3.75
208/230
-ODEL
.UMBER
KBCC-255
0ART.O
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
9940
38
0 – 180
26
3.85
1.75
D
+"##h2v3#2$RIVEh2ELAY2EVERSINGvn#HASSIS
The KBCC “R” chassis control consists of two models rated for 1/100 to 3 HP. It is designed to provide anti-plug “instant”
reversing, solid state dynamic braking and rapid cycling. It combines all of the features of the KBCC™ control with the features
of the KB APRM®. The APRM® eliminates contact arcing by allowing armature switching to take place only when current levels
are near zero. Specific functions that can be performed by the KBCC-R™ are Run-Brake, Forward-Brake-Reverse, Run-Stop and
Forward-Reverse (instant reverse). This drive requires a Plug-In Horsepower Resistor® to operate and includes an AC Line fuse
and an Armature fuse holder.* This drive also contains Auto Inhibit® which provides a smooth, safe start during rapid switching
of the AC line.
*Plug-In Horsepower Resistor® and Armature fuse supplied separately. See page 12.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1½
3
1.13
2.25
115
208/230
-ODEL
.UMBER
KBCC-125R
KBCC-225R
0ART.O
9937
9924
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
24
0 – 90
0 – 180
16
4.00
1.82
E
+"##$3#2$RIVEn#HASSIS
The KBCC-240D DC drive is rated for 1/100th to 2 horsepower motors. The exclusive Short Circuit and Timed Current Limit (TCL)
circuitry prevents motor burnout and demagnetization of PM motors. Features include a selectable motor current eliminates
unnecessary calibration the of IR and CL trimpots. Other selectable features are: Input Voltage, Output Voltage, Current Range,
Input Signal, Armature or Tachometer Feedback, and Tachometer Voltage. Trimpot adjustments include: MIN, MAX, ACCEL, DECEL,
IR, CL and TCL. Standard features include an Armature fuse, Electronic Start-Stop, and diagnostic LED Indicator Array for “power
on”, “stop” and “overload.” This drive also contains Auto Inhibit® which provides a smooth, safe start during rapid switching of
the AC line.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1
2
0.75
1.5
115
208/230
-ODEL
.UMBER
KBCC-240D
0ART.O
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
9947
15
0 – 90
0 – 90, 180
10.2
2.68
1.22
F
1. See Page 8.
4
+"0"3#2$RIVEh2ELAY2EVERSINGvn#HASSIS
The KBPB Series of DC Drives consist of two models rated for 1/100 to 3 horsepower motors. These chassis drives are a
compact version of the KBCC “R”-suffix control. The APRM® is mounted directly to the rear of the KBMM speed control.
Built-in terminal blocks and its small size make the control ideal for installation where space is at a premium. The KBPB is
equipped with a built-in dynamic brake resistor, ACCEL and DECEL trimpots, and includes a 5k ohm potentiometer This control
provides functions identical to that of the KBCC-R. This drive requires a Plug-in Horsepower Resistor® to operate and includes
an AC line fuse and an Armature fuse holder.* This drive also contains Auto Inhibit® which provides a smooth, safe start during
rapid switching of the AC line.
/PTION Auxiliary Heat Sink (P/N 9861).
*Plug-In Horsepower Resistor® and Armature fuse supplied separately. See page 12.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
3/4
1½
0.56
1.13
115
208/230
-ODEL
.UMBER
KBPB-125
KBPB-225
0ART.O
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
8900
8901
12
12
0 – 90
0 – 180
8
8
1.38
0.63
G
8900
8901
24
24
0 – 90
0 – 180
16
16
3.31
1.50
H
2ATINGSWITH!UXILIARY(EAT3INK0.
1½
3
1.13
2.25
115
208/230
KBPB-125
KBPB-225
+"-'3#2$RIVEh2EGEN2EVERSINGvn#HASSIS
The KBMG Series of DC Drives consist of two models rated for 1/100 to 2 horsepower motors. This chassis ultra-compact,
full-wave regenerative drive is capable of operating DC PM or Shunt motors in a bidirectional mode. Its 4-quadrant operation
provides forward and reverse torque in both speed directions. Jumper selections include: Input AC Line Voltage, Armature
Current, Motor Armature Voltage, Analog Input Voltage, Control Mode (Speed or Torque) and Coast to Stop (CTS) or Regenerate
to Stop (RTS). The Overspeed Protect Circuit prevents failure of the power bridge in extreme overhauling conditions. Reliability
of the KBMG is further enhanced with the use of a high speed current limit circuit and MOV Transient Protection. LEDs, which
can be used for diagnostics, are provided for power on and motor overload. Power connections are made via quick connect
terminals and signal input connections are made via a removable terminal block. This drive also contains Auto Inhibit® which
provides a smooth, safe start during rapid switching of the AC line.
/PTIONS Auxiliary Heat Sink (P/N 9861), Bipolar Signal Isolator (P/N 8832), Multi-Speed Board (P/N 8833).
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1/12
1/6
3/4
1½
0.06
0.11
0.56
1.13
115
208/230
115
208/230
-ODEL
.UMBER
0ART.O
-AX!#
,INE#URRENT
!MPS!#
KBMG-21D
8830
1.5
KBMG-212D
8831
12
8831
16
6OLTAGE
2ANGE
6OLTS$#
0 – 90
0 – 90, 180
0 – 90
0 – 90, 180
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
0.98
0.44
I
2.92
1.33
J
1
8
2ATINGSWITH!UXILIARY(EAT3INK0.
1
2
0.75
1.5
115
208/230
KBMG-212D
0 – 90
0 – 90, 180
11
1. See Page 8.
5
+"2'3#2$RIVEh2EGEN2EVERSINGvn#HASSIS
The KBRG Series of DC Drives consist of three models rated for 1/100 to 5 horsepower DC, Permanent Magnet and Shunt motors.
These are full-wave regenerative controls, which allows forward and reverse torque in both speed directions. Features include
armature and tachometer feedback, built-in horsepower selection, an AC Line fuse, and an Armature fuse. Trimpots adjustments
for Fwd CL, Rev CL, IR Comp, Resp, Max Spd, Offset, Deadband, Fwd Accel, Rev Accel, Timed Current Limit (TCL), and two torque
modes. LED indicators for power on, current limit, Fwd Enable, and Rev Enable. This drive also contains Auto Inhibit® which
provides a smooth, safe start during rapid switching of the AC line.
The KBRG-255 is designed specifically for 5 HP shunt wound and PM DC motors. It is similar to the KBRG-225D (3 HP); however,
the SCR ratings and heat sink size have been enhanced.
/PTION KBRG SI-4X Bipolar Signal Isolator* (P/N 8801).
*All models except the KBRG-212D.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
3/4
1½
1
2
1½
3
5
0.56
1.13
0.75
1.5
1.13
2.25
3.75
115
208/230
115
208/230
115
208/230
208/230
0ART.O
-AX!#
,INE#URRENT
!MPS!#
KBRG-212D
8819
12
KBRG-240D
8802
16
KBRG-225D
8800
24
KBRG-255
8821
38
-ODEL
.UMBER
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
,BS
KG
$IM
2EF
#ODE1
7.5
1.1
0.5
K
12.2
3.00
1.36
L
16
5.00
2.27
M
25
5.85
2.67
N
0 – 90
0 – 90, 180
0 – 90
0 – 90, 180
0 – 90
0 – 90, 180
0 – 180
.ET7EIGHT
+"7$07-$RIVEn#HASSIS
The KBWD Series of DC Drives provide a low cost alternative for pulse-width-modulated (PWM) control applications. Their compact
size allows for direct replacement of SCR drives. Standard features include a 5k potentiometer, instantaneous short circuit protection
and under voltage protection. This drive requires a Plug-in Horsepower Resistor®*, which eliminates the need for IR Comp and
CL calibration. If signal isolation is required, please see models KBWS-22D and -25D. This drive also contains Auto Inhibit® which
provides a smooth, safe start during rapid switching of the AC line.
/PTIONS Combination Fuse kit (P/N 9849). AC line and Armature fuse supplied separately.
*Plug-In Horsepower Resistor®. See page 12.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1/3
1/2
0.25
0.37
115
115
-ODEL
.UMBER
KBWD-13
KBWD-16
0ART.O
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
8609
8607
6
10
0 – 130
0 – 130
3
5
0.62
0.70
0.28
0.32
$IM
2EF
#ODE1
O
+"7307-$RIVEn#HASSIS
The KBWS PWM Series of DC Drives are designed to operate PWM and SCR rated Permanent Magnet motors. They operate at a
high motor efficiency with quiet motor operation. The KBWS uses pulse-by-pulse current sensing, to prevent demagnetization,
short and control damage due to commutator arcing. The controls contain an AC line inrush current limiter (ICL) which reduces
AC line surge currents during startup. The drives contain built-in isolation for all inputs. This includes: Signal Voltage, Main Speed
Potentiometer, Inhibit Circuit and +5VDC Power Supply. This drive requires A Plug-In Horsepower Resistor®* to operate* and
contains Auto Inhibit® which provides a smooth, safe start during rapid switching of the AC line.
/PTIONS Combination Fuse kit (P/N 9849). AC line and Armature fuse supplied separately.
*Plug-In Horsepower Resistor®. See page 12.
-AXIMUM(0
(0
kW
1/3
3/4
1/3
3/4
1½
3/4
0.25
0.56
0.25
0.56
1.13
0.56
!#,INE
6OLTAGE
(Z
-ODEL
.UMBER
0ART.O
-AX!#
,INE#URRENT
!MPS!#
115
208/230
KBWS-22D
9492
4
KBWS-25D
9493
8
115
208/230
6OLTAGE
2ANGE
6OLTS$#
0 – 90, 130
0 – 180, 220
0 – 90, 130
0 – 90, 130
0 – 180, 220
0 – 90, 130
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
2.5
0.64
0.29
P
5
0.70
0.32
Q
**Horsepower ratings are for PWM rated motors. For SCR rated motors, the maximum horsepower rating is reduced by 20%.
1. See Page 8.
6
+"7407-$RIVEn#HASSIS
The KBWT series Pulse-Width Modulated (PWM) DC Drives are rated for 1/100 to 21/5 horsepower motors. This chassis drive
series consists of five models that are designed for high current applications. Several models are offered, which provide the
user a choice of input voltage and output current. An important feature of these chassis drives is its active bridge circuitry,
which limits inrush current during AC line startup and prevents control runaway due to a shorted output transistor. The KBWT
also contains Timed Current Limit (TCL) which provides motor burnout protection. The drive also contains a Potentiometer Safety
Circuit (PSC), which prevents motor rotation unless the signal input is first set to zero when power is applied. Features include
an Armature fuse holder.* This drive also contains Auto Inhibit® which provides a smooth, safe start during rapid switching of
the AC line.
*Armature fuse supplied separately. See page 12.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
3/4
1½
11⁄5
1½
21⁄5
0.56
1.13
0.9
1.13
1.7
115
208/230
115
115
208/230
-ODEL
.UMBER
KBWT-16
KBWT-26
KBWT-110
KBWT-112
KBWT-210
0ART.O
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
8614
8615
8603
8612
8610
8.5
8.5
15
18
15
0 – 130
0 – 260
0 – 130
0 – 130
0 – 260
6
6
8.5
10.5
8.5
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
1.57
0.71
R
2.9
1.32
3.12
1.42
S
**Horsepower ratings are for PWM rated motors. For SCR rated motors, the maximum horsepower rating is reduced by 20%.
+"7-3#2$RIVEn.%-!
The KBWM Series of DC Drives consist of two models rated for 1/100 to 3/4 horsepower motors and is a compact version of
the Multi Drive™ (KBMD) in a NEMA 1 enclosure. This unidirectional SCR drive utilizes the KBMM speed control module, which
prevents motor failure due to demagnetization. It requires a Plug-in Horsepower Resistor® to operate and includes an AC line
fuse and an Armature fuse holder.* This drive also contains Auto Inhibit® which provides a smooth, safe start during rapid
switching of the AC line and a terminal block to facilitate wiring.
*Plug-In Horsepower Resistor® and Armature fuse supplied separately. See page 12.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1/3
3/4
0.25
0.56
115
208/230
-ODEL
.UMBER
KBWM-120
KBWM-240
0ART.O
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
9380
9381
5
5
0 – 90
0 – 90, 180
3.5
3.5
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
1
0.45
T
+"-$3#2$RIVEn.%-!
The Model KBMD-240D, also called Multi-Drive™, is rated for 1/100 to 2 horsepower motors and is an SCR drive in a NEMA 1
enclosure. It utilizes the KBMM speed control for its electronics. It handles both 115 and 208/230 Volts AC line inputs by
setting the built-in Dual Voltage Switch. The single model can be used on a wide range of motor horsepower by inserting the
appropriate a Plug-In Horsepower Resistor®, which is required to operate this drive. It includes an AC line fuse and an Armature
fuse holder.* This drive also contains Auto Inhibit® which provides a smooth, safe start during rapid switching of the AC line.
/PTIONS Auxiliary Heat Sink (P/N 9861), Forward-Brake-Reverse Switch Kit** (P/N 9860).
*Plug-In Horsepower Resistor® and Armature fuse supplied separately. See page 12.
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
3/4
1½
0.56
1.13
115
208/230
-ODEL
.UMBER
KBMD-240D
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
,BS
KG
$IM
2EF
#ODE1
9370
12
0 – 90
0 – 180
8
2
0.9
U
9370
16
0 – 90
0 – 90, 180
11
3.92
1.78
V
0ART.O
.ET7EIGHT
2ATINGSWITH!UXILIARY(EAT3INK0.
1
2
0.75
1.5
115
208/230
KBMD-240D
**For KBMD-240D with built-in Forward-Brake-Reverse Switch, order Part No. 9371.
1. See Page 8.
7
+"0#3#2$RIVEn.%-!8)0
The KBPC Series of DC Drives consist of four models and is rated for 1/100th to 3 horsepower motors. These drives are housed
in heavy duty NEMA 4X / IP 65 die-cast aluminum washdown/watertight enclosures for indoor or outdoor use The exclusive
Short Circuit and Timed Current Limit (TCL) circuitry prevents motor burnout and demagnetization of PM motors. Features,
such as a selectable motor current, eliminates unnecessary calibration the of IR and CL trimpots. Other selectable features are:
Input Voltage, Output Voltage, Current Range, Input Signal, Armature or Tachometer Feedback, and Tachometer Voltage. Trimpot
adjustments include: MIN, MAX, ACCEL, DECEL, IR, CL and TCL. Standard features include an Armature fuse, Electronic Start-Stop,
and diagnostic LED Indicator Array for “power on”, “stop” and “overload.” This drive also contains Auto Inhibit® which provides
a smooth, safe start during rapid switching of the AC line.
The KBPC-225D contains all of the features of the KBPC-240D except it does not contain an Armature fuse.
/PTIONS Signal Isolator (P/N 9431), ON/OFF AC Line Switch (P/N 9341), Run-Stop-Jog Switch (P/N 9340), Auto/Manual Switch
(P/N 9377), Forward-Brake-Reverse Switch (P/N 9339), Anti-Plug Reversing Module (P/N 9379).
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1
2
1½
3
0.75
1.5
1.13
2.25
115
208/230
115
208/230
0ART.O
-ODEL
.UMBER
"LACK
7HITE
-AX!#
,INE#URRENT
!MPS!#
KBPC-240D
9338
9342
15
KBPC-225D
9391
9392
22
6OLTAGE
2ANGE
6OLTS$#
0 – 90
0 – 90, 180
0 – 90
0 – 90, 180
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
4.6
2.1
W
10.2
15
+"0707-$RIVEn.%-!8)0
The KBPW-240D DC Drive is a Pulse-Width Modulated (PWM) control in a NEMA 4X / IP 65 washdown/watertight enclosure for
indoor or outdoor use. It is designed to operate Permanent Magnet and Shunt Wound motors from 1/100 to 2 horsepower. This
provides high motor efficiency, whisper quiet operation along with less motor heating. This allows for a smaller, less costly motor
to be used in most applications. A unique feature of the KBPW-240D is its active bridge, which substantially reduces the AC line
surge current during cycling of the AC line. This allows the control to be turned on and off rapidly without damage to critical
components. The active bridge is coupled with a failsafe circuit that will shut down the control if the main power transistor
shorts, preventing a dangerous high-speed runaway condition. Motor burnout is prevented with the Timed Current Limit circuit
(TCL). This drive also contains Auto Inhibit® which provides a smooth, safe start during rapid switching of the AC line.
/PTIONS Signal Isolator (P/N 9431), ON/OFF AC Line Switch (P/N 9341), Run-Stop-Jog Switch (P/N 9340), Forward-BrakeReverse Switch (P/N 9339), Anti-Plug Reversing Module (P/N 9379).
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1
0.75
115
2
1.5
208/230
0ART.O
-ODEL
.UMBER
KBPW-240D
"LACK
8401
7HITE
8402
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
11.5
0 – 90, 130
0 – 90, 130
0 – 180, 260
7.5
4.6
2.1
W
+"2#3#2$RIVEh2EGEN2EVERSINGvn.%-!8)0
The KBRC-240D DC Drive is a Full-Wave Regenerative Drive in a NEMA 4X / IP 65 washdown/watertight enclosure for indoor
or outdoor use. It is designed to operate Permanent Magnet and Shunt Wound DC motors from 1/100 to 2 horsepower, in a
bidirectional mode. It provides 4-quadrant operation, which provides forward and reverse torque in both speed directions and
Timed Current Limit (TCL) which provides motor burnout protection. The KBRC-240D can be operated from a two or three wire
start/stop circuit or can be started from the AC line. A set of dedicated normally open or normally closed relay contacts are
provided, which are activated via the start/stop circuit. Main features of the KBRC-240D include speed or dual torque control
modes. In addition, Regenerate-to-Stop (RTS) or Coast-to-Stop (CTS) modes can be selected. This drive also contains Auto
Inhibit® which provides a smooth, safe start during rapid switching of the AC line.
/PTIONS SIRC Bipolar Signal Isolator (P/N 8842), KBRC Forward-Stop-Reverse Switch (P/N 9485), On/Off AC Line Switch (P/N
9486), KBRC Auto/Manual Switch (P/N 9487).
-AXIMUM(0
(0
kW
!#,INE
6OLTAGE
(Z
1
2
0.75
1.5
115
208/230
0ART.O
-ODEL
.UMBER
KBRC-240D
"LACK
8840
7HITE
8841
-AX!#
,INE#URRENT
!MPS!#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE1
15
0 – 90
0 – 90, 180
11
4.6
2.1
W
*FDA approved (white cases only). **Horsepower ratings are for PWM rated motors. For SCR rated motors, the maximum horsepower rating is reduced by 20%.
1. See Page 8.
8
+""#$#$#$RIVEn#HASSIS
The KBBC series of battery powered variable speed controls are designed for PM and Series Wound DC motors from 1/100 to 4*
horsepower. The chassis and Microcontroller design provides superior performance and ease of tailoring to specific applications.
Operating in a regenerative mode, precise and efficient control is obtained using state-of-the-art MOSFET technology. The KBBC
contains standard features such as current limit, short circuit protection, speed potentiometer fault detector, over-temperature
sensing, reverse polarity protection and undervoltage/overvoltage protection. The KBBC can be controlled in several ways, such
as single-ended or wigwag speed potentiometer and 0 - 5 Volts DC signal following. The controls contain a built-in heat sink that
also serves as a mounting base.
-AXIMUM(0
(0
kW
.OMINAL"ATTERY
6OLTAGE
6OLTS$#
1/2
1
1/2
1
1½
2
0.37
0.75
0.37
0.75
1.13
1.5
12
24
12
24
36
48
-ODEL
.UMBER
0ART.O
-AX$#
)NPUT#URRENT
!MPS$#
KBBC-24M
9500
40
KBBC-44M
9501
40
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
0 – 12
0 – 24
0 – 12
0 – 24
0 – 36
0 – 48
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE
1
0.45
X
40
40
*Peak Duty Operation (7 seconds): 4 HP (3 kW), 80 Amps DC.
+"3,$#$#$RIVEn#HASSIS
The KBSL-200 is specifically designed for OEM lift applications. The Pulse Width Modulated (PWM) DC Drive provides forward
and reverse operation for 3/4 to 1* horsepower Permanent Magnet and Series Wound DC motors. The drive provides continuous
duty operation to 22 Amps and peak duty operation (for 7 seconds) to 33 Amps with a 24 Volt DC input. The 16 kHz PWM allows
for high motor efficiency and quiet operation.
Standard features include an audible annunciator to provide indication of drive and remote control operations; a power control
relay to automatically connect and disconnect power from the battery to the drive; and quick-connect terminals, connectors, and
removable terminal blocks to facilitate wiring. Selectable jumpers are provided for Preset Speeds, Start-Up Delay Time, Remote
Control ID, and optional Brake Enable.
/PTIONS Ten built-in programmable functions and user defined logic inputs for applications requiring PLC, limit switches,
latching circuits, key switch, emergency stop, sensors, actuators, etc. Infrared remote control provides operation of the drive
from up to 50 feet (15.25 m).
-AXIMUM(0
(0
kW
.OMINAL"ATTERY
6OLTAGE
6OLTS$#
3/4
0.56
24
-ODEL
.UMBER
KBSL-200
0ART.O
-AX$#
)NPUT#URRENT
!MPS$#
6OLTAGE
2ANGE
6OLTS$#
-AX,OAD
#URRENT
!MPS$#
.ET7EIGHT
,BS
KG
$IM
2EF
#ODE
9902
22
0 – 24
22
1.14
0.52
Y
*Peak Duty Operation (7 seconds): 1 HP (3 kW), 33 Amps DC.
Dimensions (W x L x D)
Ref. Code
A
B
C
D
E
F
G
H
I
Inches
4.3 x 3.63 x 1.25
6.25 x 7 x 2.63
6.25 x 7 x 4
6.25 x 10 x 3.5
6.25 x 9 x 4
6.25 x 7 x 3
4.88 x 4.25 x 5
6.25 x 7 x 6.5
4.3 x 3.63 x 1.75
Millimeters
109 x 92 x 32
159 x 178 x 67
159 x 178 x 102
159 x 254 x 89
159 x 229 x 102
159 x 178 x 76
124 x 108 x 127
159 x 178 x 165
109 x 92 x 45
Ref. Code
J
K
L
M
N
O
P
Q
R
Inches
6.25 x 7 x 3.13
4.75 x 7 x 1.7
7.7 x 10 x 2.57
7.7 x 10 x 3.4
7.7 x 12 x 3.4
4.3 x 3.63 x 2.5
4.3 x 3.63 x 2.2
4.3 x 3.63 x 3.17
7x5x2
Millimeters
159 x 178 x 79
120 x 178 x 43
196 x 254 x 65
196 x 254 x 87
196 x 305 x 87
109 x 92 x 64
109 x 92 x 56
109 x 92 x 81
178 x 127 x 51
Ref. Code
S
T
U
V
W
X
Y
Inches
6.75 x 7 x 3.25
3.7 x 6.8 x 2.9
5.1 x 7 x 4
6.25 x 7 x 5.35
6 x 9.5 x 5
4.1 x 6.26 x 1.67
6 x 4.45 x 2.25
Millimeters
172 x 178 x 83
94 x 173 x 74
129 x 178 x 102
159 x 178 x 136
150 x 241 x 127
104 x 159 x 43
152 x 113 x 57
9
3PEED#ONTROL!CCESSORIES
#OMBINATION&USE+IT0ART.O
The AC Line/Armature Fuse Block Kit consists of two fuse blocks suitable for 1/4” x 1-1/4” 3AG type fuses (fuses supplied separately).
Also included are (2) 6x32 screws for mounting and red and black leads with Q-D terminals.
-ODELSWHEREUSED KBIC, KBWD, KBWS.
+"3)$3IGNAL)SOLATOR0ART.O
The Model KBSI-240D Signal Isolator provides an isolated interface between non-isolated signals and KB motor speed controls. The
maximum output voltage of the KBSI is 10 Volts DC, which is a linear function of the input. The unit is versatile, since a single model
accepts a wide range of voltages (0-25, 0-120 and 0-550 Volts DC) and current signals (1-5, 4-20 and 10-50mA); multi-turn trimpots
are provided for MIN and MAX. The KBSI can be operated from either 115V or 208/230 Volts AC, 50/60Hz.
-ODELSWHEREUSED All controls.
"ARRIER4ERMINAL+ITS0ART.OS
The Barrier Terminal Accessory Kit converts a standard KBIC® or KBMM from 1/4” Q-D terminals to barrier terminals. It installs
easily with its preformed wiring harness and is compatible with KB’s 7” Auxiliary Heat Sink. The Kit contains AC line and Armature
fuse holders (fuses supplied separately).
-ODELSWHEREUSED KBIC (9863), KBMM (9883).
"ARRIER4ERMINAL"OARDS0ART.OS
The Barrier Terminal Boards easily convert a standard control with quick-connect terminals to barrier terminals with AC line and
armature fuse holders (fuses supplied separately). The Barrier Terminal Board installs directly over the control by mating the Q-D
terminals. A separate .110” jumper wire can be used to connect to the I1 Inhibit terminal.
-ODELSWHEREUSED KBIC (9884), KBMM (9897).
3)3)3IGNAL)SOLATORS0ART.OS
The Signal Isolators convert a standard control to an isolated input. By using external resistors, the input signal can be changed to
0-100VDC, 0-200VDC and 4-20mA. The output voltage is 0-10VDC which can be rescaled with the built-in MIN and MAX trimpots.
Selectable AC line jumpers allow the SI-5 to be used either with 115 or 208/230 Volts AC controls. Installation is made by simply
mating the unit to the speed control with the built-in quick-connect terminals.
-ODELSWHEREUSED KBIC, SI-5 (9443) and KBMM, SI-6 (9444).
&INGER3AFE#OVER0ART.O
The Finger Safe Cover converts the KBMM from an “open chassis” to the IP-20 standard. Constructed of high temperature ABS, it
installs easily with the two screws provided. Note: the AC line and armature fuse holders must be removed before installing the
Finger Safe Cover.
-ODELWHEREUSED KBMM.
+"2'3)8"IPOLAR3IGNAL)SOLATOR0ART.O
The SI-4X provides complete electrical isolation between input voltage signals which are derived from programmable controllers,
transducers and digital/analog converters and the KBRG. The Module contains two input ranges (±25, ±250 VDC) which are jumper
selectable. The input/output ratio can be scaled via the included “ZERO” and “MAX” trimpots. The SI-4X installs easily onto the
KBRG chassis.
-ODELSWHEREUSED All KBRG models except KBRG-212D.
3)2#"IPOLAR3IGNAL)SOLATOR0ART.O
The SIRC is used with the KBRC-240D to isolate, amplify and condition DC voltage signals from any source (tach-generators,
transducers, PLCs and potentiometers). It also provides an isolated input to control motor direction and an isolated power supply
for transducer or potentiometer operation.
-ODELWHEREUSED KBRC.
10
3)-'"I0OLAR3IGNAL)SOLATOR0ART.O
The SIMG is used to isolate, amplify, and condition DC voltage signals from any source (power supplies, motors, tach-generators,
transducers, and potentiometers) to control the KBMG Series of Regenerative Drive. Input connections (+15V, -15V, SIG, COM,
and EN) are made with a barrier terminal block and are isolated from AC line and motor wiring. The SIMG is factory calibrated to
accept a signal input voltage of -10V to +10V DC. OFFSET and MAX trimpots are provided in order to recalibrate the SIMG for a
specific application.
-ODELWHEREUSED KBMG.
+"-'-3"-ULTI3PEED"OARD0ART.O
The KBMG Multi-Speed Board provides 4-user selectable preset speeds to control a motor connected to the KBMG Series
Regenerative Drive. A preset (PS 1, PS 2, PS 3, PS 4) is selected with a contact closure or open collector. Motor direction is set
by the position of Jumper R/F (reverse/forward) which is provided for each preset. Connections to the Multi-Speed Board are
made with a barrier terminal block. A connector is available for a tach-generator, if required.
-ODELWHEREUSED KBMG.
&ORWARD"RAKE2EVERSE3WITCH0ART.O
The Forward-Brake-Reverse Switch Kit is designed to mount in the cover of the KBPC, KBPW and KBMD speed controls.
It includes a “hesitation” feature which is designed to eliminate “plug reversing” which will prevent damage to the motor. A
dynamic brake resistor is included, providing for up to 3 cycles per minute.
-ODELSWHEREUSED KBPC and KBPW (9339), KBMD (9860).
!02-0#!NTI0LUG2EVERSING-ODULEWITH2EVERSING3WITCH0ART.O
The APRM-PC is designed to provide anti-plug “instant” reversing and solid state dynamic braking for the KBPC and KBPW
controls. The APRM-PC mounts inside the front cover of the control. It connects using the wiring harness (provided) with QD
terminals and includes a three position Forward-Brake-Reverse switch which also mounts on the cover.
-ODELSWHEREUSED KBPC-240D and KBPW-240D.
2UN3TOP*OG3WITCH+IT0ART.O
The Run-Stop-Jog Switch provides selection between the Main Speed Potentiometer setting or a momentary jog speed, which
can be used to index a machine into position.
-ODELSWHEREUSED KBPC and KBPW.
+"2#&ORWARD3TOP2EVERSE3WITCH+IT0ART.O
The Forward-Stop-Reverse Switch assembly is designed for installation on the front cover of the and is used to provide
electronic reversing for the KBRC-240D.
-ODELWHEREUSED KBRC.
/N/FF!#,INE3WITCH+IT0ART.OS
The Power On/Off Switch assembly is designed to provide a positive AC line power disconnect. It can be installed in lieu of, or in
addition to, the factory installed Start/Stop Switch assembly.
-ODELSWHEREUSED KBPC-240D and KBPW-240D, P/N 9341 – KBRC, P/N 9486 .
!UTO-ANUAL3WITCH+IT0ART.O
The Auto/Manual Switch Kit provides the ability to select the control’s speed reference from either the Main Speed
Potentiometer or a remote signal when used with the optional Signal Isolator (Part No. 9431). The switch mounts in the Brake
switch position, and a separate AUTO-MANUAL label is included.
-ODELSWHEREUSED KBPC and KBPW.
+"2#!UTO-ANUAL3WITCH+IT0ART.O
The Auto/Manual Switch assembly is designed for installation on the front cover of the KBRC-240D. It is used to select either the
Main Speed Potentiometer for “manual operation” or a remote voltage following analog signal for “automatic operation.” It is
suggested that the SIRC Bipolar Signal Isolator option (Part No. 8842) be used with the Auto/Manual Switch assembly to provide
signal isolation between the signal source and the KBRC-240D.
-ODELWHEREUSED KBRC.
11
v!UXILIARY(EAT3INK0ART.O
The Auxiliary Heat Sink is used to increase the rating of several KB control models. It is constructed of black anodized aluminum
and has keyhole slots to facilitate mounting. When used with the KBIC® and KBMM™ models, the Auxiliary Heat Sink has provision
for mounting the Barrier Terminal Accessory Kit.
-ODELSWHEREUSED KBIC, KBMM, KBPB, KBMG-212D and KBMD.
$IN2AIL-OUNTING+IT0ART.O
The DIN Rail Mounting Kit consists of a mounting plate and two mounting clips. This accessory makes it possible to mount any “L”
bracket control onto a DIN rail. The kit can be attached on the short side or long side of the “L” bracket. When used on the long side,
it allows for either horizontal or vertical mounting of the control. For short side mounting, only one clip is used.
-ODELSWHEREUSED All controls.
0OTENTIOMETER+ITS0ART.OSAND
The Potentiometer Kits consist of a 5k ohm linear potentiometer with mounting hardware and front panel insulator. Part No. 9111
contains a conductive plastic element and is fitted with a nylon shaft and isolated brass mounting bushing. Part No. 9114 is the
same as Part No. 9111 except that it contains an On/Off Switch. Part No. 9831 contains a 5 watt rated wire wound potentiometer
with excellent linearity.
-ODELSWHEREUSED All controls.
+NOB$IAL+ITS0ART.OS,ARGEAND3MALL
Two Knob/Dial Kits are available. Both contain black knobs with silver inserts. Dial Plates are .040” aluminum with 3/8” mounting
hole. Dimensions (L x W approx.): large dial plate: 2.25” x 2.06”, small dial plate: 1.62” x 1.50”.
-ODELSWHEREUSED All controls.
+"2&!#%!PPROVED!#,INE&ILTER#LASS!0ART.O
The KBRF-200A is an RFI filter used to suppress electronic interference caused by motor speed controls to within acceptable levels
as determined by the CE Council Directive 89/336/EEC relating to EMC. Rated 24 Amps AC Maximum – 115/230 VAC, 50/60 Hz.
CE approved meets (Class A) industrial.
-ODELSWHEREUSED All controls.
+"2&#%!PPROVED!#,INE&ILTER#LASS!0ART.O
The KBRF-250 is an RFI filter used to suppress electronic interference caused by motor speed controls. The KBRF-250 is primarily
designed as an integral mounting base for speed controls with industry standard mounting requirements such as the KBVF Series
Inverter, PWM DC Speed Controls, and SCR Speed Controls. Installation is easily accomplished with quick-connect terminals.
It is housed in a plated steel case which is to be grounded with the external ground screw or mounting tab. Rated 10 Amps at 230
Volts AC. CE approved meets (Class A) industrial.
-ODELSWHEREUSED KBIC, KBMM, KBWD, KBWS, KBMG.
+"2&#%!PPROVED!#,INE&ILTER#LASS"0ART.O
The KBRF-300 is an RFI filter used to suppress electronic interference caused by motor speed controls to within acceptable levels
as determined by the CE Council Directive 89/336/EEC relating to EMC. Rated 16 Amps at 115 or 208/230 Volts AC – 115/230 VAC,
50/60 Hz. CE approved meets (Class B) residential.
-ODELSWHEREUSED All controls.
+"2&#%!PPROVED!#,INE&ILTER#LASS"0ART.O
The KBRF-350 is an RFI filter used to suppress electronic interference caused by motor speed controls. The KBRF-350 is primarily
designed as an integral mounting base for speed controls with industry standard mounting requirements such as the KBVF Series
Inverter, PWM DC Speed Controls, and SCR Speed Controls. Installation is easily accomplished with quick-connect terminals.
It is housed in a plated steel case which is to be grounded with the external ground screw or mounting tab. Rated 10 Amps at 230
Volts AC. CE approved meets (Class B) residential.
-ODELSWHEREUSED KBIC, KBMM, KBWD, KBWS, KBMG.
+"0LUG)N(ORSEPOWER2ESISTORš3ELECTION#HART
-OTOR#HARACTERISTICS3#2#ONTROLS
+")#+"--+"0"+"##+"7-+"-$
!RMATURE6OLTAGE
n6$#
6$#
-OTOR(ORSEPOWER2ANGE
0LUG)N(ORSEPOWER2ESISTORš
/RDERING)NFORMATION
-OTOR
#URRENT
!MPS$#
0LUG)N
(ORSEPOWER
2ESISTOR
6ALUE
/HMS
)NDIVIDUAL
0LUG)N
(ORSEPOWER
2ESISTOR
0ART.O
-OTOR#HARACTERISTICS07-#ONTROLS
+"7$+"73
2EORDER+IT
PCS
PER6ALUE
0ART.O
3#2
2ATED
-OTOR
(ORSEPOWER
6$#
3#2
2ATED
-OTOR
(ORSEPOWER
6$#
072ATED
-OTOR
(ORSEPOWER
6$#
072ATED
-OTOR
(ORSEPOWER
6$#
-OTOR
#URRENT
!MPS$#
.2
—
—
—
2
9949
9950
1/100 – 1/50
1/50 – 1/25
1/50 – 1/25
1/25 – 1/20
1/100 – 1/50
1/50 – 1/25
.1 – .2
1
9833
9885
1/30 – 1/20
1/15 – 1/10
1/20 – 1/15
1/8 – 1/6
.4
1/50 – 1/30
1/25 – 1/15
.2 – .3
.51
9834
9886
1/15 – 1/10
1/6 – 1/5
1/12 – 1/8
1/6 – 1/4
.7 – 1
1/30 – 1/20
1/15 – 1/10
.3 – .5
.35
9835
9887
—
—
—
—
—
1/20 – 1/12
1/10 – 1/6
.5 – .7
.25
9836
9888
1/8 – 1/6
1/4 – 1/3
1/6 – 1/4
1/3 – 1/2
1.3 – 2
1/12 – 1/8
1/6 – 1/4
.7 – 1
.18
9837
9889
1/4
1/2
1/3
3/4
2.5
1/8 – 1/6
1/4 – 1/3
1.2 – 1.8
.1
9838
9890
1/3 – 1/2
3/4 – 1
1/2 – 3/4
1 – 1½
3.3 – 6
1/4
1/2
2.5
.05
9839
9891
3/4 – 1
—
1 – 1½
—
7.5 – 10
1/3
3/4
3.3
.035
9840
9892
—
—
—
—
—
1/2
1
5
.025
9841
9893
—
—
—
—
—
3/4
1 – 1/2
7.5
.015
9842
9894
—
—
—
—
—
1
2
10
.01
9843
9895
—
—
—
—
—
1½
3
15
.006
9850
9896
—
—
—
—
—
-OTOR
#URRENT
&USE
2ATING
!#!MPS
)NDIVIDUAL
&USE
0ART.O
2EORDER+IT
0CS
PER6ALUE
0ART.O
+"&USE3ELECTION#HART
6$#
-OTOR
6$#
-OTOR
(ORSEPOWER
1/30
1/15
.33
1/2
9736
9871
1/20
1/10
.5
3/4
9737
9872
1/15
1/8
.65
1
9738
9873
1/12
1/6
.85
1¼
9739
9874
1/8
1/4
1.3
2
9740
9875
1/6
1/3
1.7
2½
9741
9876
1/4
1/2
2.5
4
9742
9877
1/3
3/4
3.3
5
9743
9878
1/2
1
5
8
9744
9879
3/4
1½
7.5
12
9745
9880
1
2
10
15
9746
9881
1½
3
15
25
9747
9882
The information in this selection guide is intended to be accurate. However, KB Electronics, Inc. bears no responsibility for any inconvenience or damage
as a result of the information contained herein. The KB logo is a registered trademark of KB Electronics, Inc.
Represented by:
KB ELECTRONICS, INC.
t'BY
0VUTJEF'MPSJEB$BMM5PMM'SFF
JOGP!LCFMFDUSPOJDTDPNtXXXLCFMFDUSPOJDTDPN
A42166 – Rev. A – 09/2013
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