ESD5111 speed control board AVR [series]: voltage regulator SX440, AS440, SX460, MX321, MX341, MX450, EA440-T, R230, R438, R448, R449, R250, SE350, DVR2000, AVR-2, VR6, SE350 ESD5550E , GAVR-8A, GAVR-12A, GAVR-15A, GAVR-15B, GAVR-50A, GAVR-75A, GAVR-100A single board, AMP2000E and machine model and fast; [GAC series]: ESD5111, ESD5522E, ESD5500E, ESD5550E , ESD5520E, ESD5522E, ESD5221, ESD5330 speed control board, EAM100, EAM108, EAM111, EAM113, EAM122 interface card, load distributor LSM672N, LSM201N ESD5111 governor synchronizer SYC6714, external actuator ADB120, ADB225 etc; S6700E tune Idle speed board potentiometer (IDLE SPD): 600-800 idle rev / min, for smooth rotation increases the speed ESD5522E, anti-spin to spin down. Run potentiometer (RUN SPD): running load is generally 1515 rev / min (50.5Hz), rated load 1500 rev / min (50.0Hz). Gain potentiometer (GAIN): Shun spin fast response, good stability against spin. General grid at 5-7. Droop potentiometer (DROOP): Anti-spin is small (hard), smooth rotation of the large (soft). Small machine can be hard some big machine should be softer. Georgia Department generally 0-1.5. Caution: Do not disengage the battery in the unit operation occurs, the battery positive and negative short-circuit and so on. ESD5550E governor, faithful electromechanical (certified), ESD provided by the Dongguan City, South City Zhongxin Electrical and Mechanical Services Department. Dongguan City, South City Zhongxin Electrical and Mechanical Services Department (zhongxin888.net.cn) is Dongguan, industrial products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Electromechanical faithful leadership in the staff warmly welcome all inquiries negotiations to create a better future for electromechanical faithful.