Introduction: 

The 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 protection          
• Actuator default protection
• Speed signal Lose protection
• Over-speed & External high Level input Alam

Environmental

• Ambient operating temperature range - 40 ~ 85 °C
• Relative humidity 95%

Input Power

• Supply 24VDC
• Actuator current range 2.5-10A(continuous)
• Speed sensor signal 1-20v

Characteristics

• Speed fine adjustment range ± 100% r / min
• Frequency fluctuation ± 0.25%
• Steady speed droop 0~3% (variable)
• Temperature drift ± 1% (maximum)

Technical Data Of   S6700E :

Environmental	Ambient operating temperature range	- 40 ~ 85 °C
	Relative humidity	95%
Input Power	Supply	24VDC
	Actuator current range	2.5-10A(continuous)
	Speed sensor signal	1-20v
Characteristics	Speed fine adjustment range	± 100% r / min
	Frequency fluctuation	± 0.25%
	Steady speed droop	0~3% (variable)
	Temperature drift	± 1% (maximum)

Package include:

1 x Speed Controllor