The document introduces the electric hydraulic actuator for valves in Siemens Building Technologies HVAC products, including different models of actuators and their features and characteristics, suitable for control valves and safety shut-off valves.
This document provides instructions for the Siemens Building Technologies electric hydraulic actuators (models SKC32, SKC82, SKC62, and SKC60) designed for use with two-way and three-way valves in HVAC systems. The actuators feature a 40 mm stroke and utilize a hydraulic pump and reset spring mechanism to drive the valve. They support various control signals including AC 230V, AC 24V, and DC 0-10V or 4-20mA. This manual is written in Chinese.
| Stroke | 40 mm |
|---|---|
| Drive Force | 2,800 N |
| Operating Voltage (SKC32/SKC82) | AC 230 V / AC 24 V |
| Operating Voltage (SKC6) | AC 24 V |
| Control Signals (SKC6) | DC 0~10 V, 4~20 mA, 0~1000 Ω |
| Compatible Valves | VV... and VX... series |
The actuator has a drive force of 2,800 N.
It is designed for Siemens two-way (VV...) and three-way (VX...) valve series.
The SKC6 series supports DC 0-10 V, 4-20 mA, or 0-1000 Ω control signals.