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The KBPC
Series NEMA-4X (IP-65) SCR DC Motor Speed and Torque
Control is designed
for applications requiring washdown and watertight
integrity. Its housing
is ruggedly constructed of die cast aluminum which is
protected with an
acrylic coating. Exclusive Short Circuit and Timed
Current Limit (TCL)
circuitry prevents motor burnout and demagnetization of
PM motors. Features
such as Selectable Current Range eliminate unnecessary
calibration of IR and
current limit trimpots. Other selectable features are:
Input voltage (115,
208/230 Volts AC), Output Voltage (90, 180 Volts DC),
Current Range (2.5,
5, 7.5, 10) amps, Input Signal (0-5, 0-20) Volts DC,
Armature or tach
feedback, Tach voltages (7, 20, 30, 50 Volts/1000 RPM).
Trimpot Adjustments
include: MIN, MAX, ACCEL, DECEL, IR, CL and TCL.
Standard features
include: Armature Fusing, Electronic Start-Stop and
diagnostic LED Indicator
Array for “Power On,” “Stop” and “Overload.”
The KBPC-225 contains all
of the features of the KBPC-240D except Armature Fusing.
In addition, it is
designed specifically for 3HP - 180 VDC PM or shunt
motors operating from
a 230VAC line. Accessories include: KBSI-240D Signal
Isolator, Electronic
Fwd-Brk-Rev containing APRM-PC, hesitation type Fwd-Brk-Rev
switch kit and switches for
AC Line ON/OFF, Run-Stop-Jog and Auto/Manual. Dimensions
(L x W x H approx.): 5.9” x 10.0” x 5.0”.
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