Product Description
Woodward SA-4389, Speed Controller, APECS 2000
OBSOLETE YOU NEED TO BUY THE APECS 500 INSTEAD
APECS 500 HAS A HERTZ RANGE OF 200-15,000 HERTZ
THIS SHOULD BE A GOOD REPLACEMENT FOR THE APECS 2000 THAT
WOODWARD JUST OBSOLETED SA-4389 is obsolete replaced by APECS 500 SA-4492 and
SA-5206 if they want to computer calibrate tool..
Engine and Turbine Control Diesel Engine Governors
APECS 2000 Microprocessor Based Controller, 9-30 VDC Operating Voltage, -40°F to 185°F Operating Temperature, PWM up to 8 A Output Features: • Proportional, Integral and Derivative control (PID) • Isochronous governing ± 0.25% (20 turn set point) • Remote speed set point ( ± 10% speed change or 0–100% of internal set point) • Surface mount technology • Signal source: magnetic pickup • Electrostatic discharge protection • Reverse polarity protection • Protection against mis-wiring • Diagnostics for broken wire, over speed, and internal component check • Engine compartment mountable and can be used with all sizes of APECS actuators • Rugged case potted for environmental protection
