Product DescriptionThe S6700E Speed control Unit is an All-Electronic Device Designed to control engine speed with fast and precise response to transient load changes. Based on a closed loop control. The basic characteristics of this unit is to reach rated speed and power as well as reducing smoke exhaust through adjustment of firing fuel and speed-rate. The S6700E speed control Unit provides a series of protection once the power supply is reversely connected. Transient overvoltage or actuator fault happens, or Speed input breaks.
Power reverse connection protectionActuator default protection Speed signal Lose protectionOver-speed & External high Level input Alam
EnvironmentalAmbient operating temperature range- 40 ~ 85 CRelative humidity95%Input Power Supply24VDCActuator current range2.5-10A(continuous)Speed sensor signal1-20v
Characteristics Speed fine adjustment range 100% r / minFrequency fluctuation 0.25% Steady speed droop0~3% (variable)Temperature drift 1% (maximum)
