S6700H Electronic Motor Speed Governor

The S6700H Speed Control Unit is a high-performance electronic device designed for precise engine speed regulation with rapid response to load changes. Utilizing closed-loop control, it optimizes speed and power while reducing exhaust smoke through fuel and speed adjustments.

Key Features:
– Protection Mechanisms: Includes safeguards against reverse power connection, actuator faults, speed signal loss, and overspeed conditions.
– Environmental Tolerance: Operates at temperatures from -40°C to 85°C with up to 95% humidity.
– Input Power: 24VDC supply, actuator current range of 2.5A to 10A (continuous), and speed sensor signal of 1-20V.
– Performance: Offers speed adjustment of ±100 RPM, frequency fluctuation of ±0.25%, steady speed droop of 0-3%, and maximum temperature drift of ±1%.

The S6700H is an excellent replacement option for reliable engine control in various applications.

Working Voltage:
12-32V DC

Output Current Range:
0-5A

Speed Sensor Signal:
0.5~120 V RMS

Temperature Range:
-40°C~85°C

Relative Humdidty:
<95%

Speed Range:
1K-7.5K Hz

Speed Trim Range:
±200Hz