Product Description

Electronic Motor Speed Governor Speed Control Board S6700E

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 over voltage 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

S6700E Speed Controller:

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)