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Curtis pmc 1227-2102 motor controller
Curtis PMC Models 1227 are advanced, programmable
microprocessor based motor speed controllers which
offer smooth, silent, cost-effective control of motor speed
and torque. Four quadrant, full bridge power output stages
provide for solid state motor reversing and full regenerative
braking power. Model 1227 provides extensive standard
for special industrial applications.
Curtis PMC Models 1227 are designed for large
permanent magnet motors, such as those used by large
mobility aids, scrubbers, personnel carriers, small golf cars,
Full bridge power MOSFET design provides infinitely
variable forward, reverse, drive and brake control; silent
high frequency and high efficiency operation.
Programmable through the Curtis PMC 1307 handheld
programmer, an optional universal unit used for
programming, testing and diagnostics.
Complete diagnostics also available through the status LED.
Fully compliant with all applicable international standards
Available for wig-wag (center off) and single ended (speed
pot and direction switch) throttles for both standard full
stroke and restricted range 5k
accepts 0-5v throttle signals.
Throttle calibration mode aids the mechanical centering of
the throttle using the 1307 Programmer to enter the mode.
The horn will sound and the status LED will be off whenever
the throttle is outside the neutral band.
MultiModeâ„¢ input selects between two different operating
modes. MultiModeâ„¢ allows changes in speed, accel,
decel, current limit, and IR compensation. This allows
optimization of vehicle characteristics in each mode, for
Speed limit input provides additional variable speed
limiting, in both mode ranges, with an external pot.
Linear acceleration and deceleration with softened
response for smooth operation.
Current limited in both driving and regenerative braking.
Load compensation stabilizes speed on ramps and over
obstacles. Compensates for battery voltage, voltage drops,
High pedal disable (HPD) function monitors status of the
throttle during turn on and prevents operation until the
throttle has been returned to neutral.
Power off decel provides a controlled deceleration if the
key switch is turned off while driving.
Comprehensive fault detect function monitors main
contactor, output stage, throttle demand vs. output, etc.
Throttle fault circuitry shuts off controller if throttle signal
goes out of range for any reason.
Missing brake detector forces neutral in the event of an
open brake circuit (programmable
This controller was installed on a machine and then taken back out but was never use.
THANKS FOR LOOKING CHECK OUT MY OTHER ITEMS,I WILL HELP WITH ANY ?????SSSS
THIS SITE MAY HELP YOU FOR WIRING http:// /curtis/pdf/1227-37.pdf
ALSO I CAN DO PROGRAMING IF YOU SEND ME SPECS
