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Model No.: S6700E
1.Introduction
Speed control unit S6700E 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.
2.Feature
- Power reverse connection protection
- Actuator default protection
- Speed signal Lose protection
- Over-speed & External high Level input Alam
3.Technical data
- 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)