New Generator Speed Controller EFC3037359 Speed control board 3037359

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 3037359 speed controller is normally open remote speed control module, with EFC normally open actuators (3408328) to use, it instantly to load changes with fast and accurate response to control engine speed, when the connection when matched EFC series of electronic actuators and magnetic speed sensor signal can be perfectly controlled CUMMINS engine. By design, it is easy to install and can be pre-adjustments, including adjusting the idle speed and work, and to assist short-circuit fault for entering multiple machines or special purpose machines, as well as to prevent reverse battery voltage, instantaneous pulse voltage, the actuator In case of loss of speed sensor signal or power of the security protection. Technical  Feature:         1.  The loop control circuit design;          2.  Excellent steady state and dynamic control performance, cost-effective;          3.  steady transfer rate of 1-5% adjustable;          4.  small speed fluctuation rate ≤ ± 0.25%;          5.  External trim trimming potentiometer speed range ± 100RPM;          6.  Dimensions 147х114х44; Specifications: Speed ​​stability:  better than ± 0.25% Speed ​​range:  1KHz ~ 6.5KHz Thermal stability:  maximum ± 0.7% IDLE adjustment 260 ± 20Hz ~ rated speed of 85% DROOP adjusted minimum position of 15Hz ± 6Hz / per ampere load current changes Maximum position:  400Hz ± 75Hz / per ampere load current changes External speed adjustment:  ± 200Hz (external 1KΩ) AUX input sensitivity:  148Hz / 1V., ± 10Hz., Impedance 1MΩ environment: Operating temperature range:  -40 ℃ ~ 85 ℃ Operating humidity range:  Maximum 95% Storage temperature:  -55 ℃ ~ 92 ℃ Vibration:  20-100HZ 500mm / Sec. Input Power: Supply voltage 24V DC battery system Ground negative polarity Power consumption:  30mA Actuator Continuous Current:  Max 2.5A Speed ​​sensor signal:  2 ~ 120V RMS Edited by Julie