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Siemens SSC161.05UT User Manual

Siemens SSC161.05UT
16 pages
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Electromotoric actuator
SSC161.05UT
For pressure independent zone valves, small globe valves and 3-party valves
Operating voltage AC/DC 24 V, positioning signal DC 0...10 V
Self calibrating to the valve stroke
Direct mounting with coupling nut, no tools required
Manually override
Position and actuator motion indication (LED)
Positioning force 300 N
Parallel operation of multiple actuators possible
A6V13359035_en--_b
Smart Infrastructure
2023-05-16
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Siemens SSC161.05UT Specifications

General IconGeneral
TypeController
ModelSSC161.05UT
Operating Voltage24 V DC
Digital Inputs16
Digital Outputs16
Analog Inputs0
MountingDIN rail
Protection ClassIP20
Input Voltage24 V DC
Output Current0.5 A

Summary

Use

Compatible Valve Types

Lists compatible zone valve types (VVP, VXP, VMP) and 2-/3-port valves for use with the actuator.

Typical Applications

Mentions typical applications like chilled ceilings, VAV, and fan coil units.

Parallel Operation Capability

Details the capability for parallel operation of up to 10 units, provided controller output suffices.

Technical Design and Indication

DC 0...10 V Positioning Signal

Explains how the actuator responds to DC 0-10V signals and provides feedback.

LED Indication Patterns

Details the meaning of LED patterns for status indication during various operations.

Type Summary

Summarizes key technical specifications and characteristics of the actuator type.

Ordering and Combinations

Ordering Information

Provides guidance on specifying type and quantity when ordering the actuator.

Delivery and Assembly

Instructs that valves and actuators must be ordered separately for easier assembly.

Combinable Valves

Lists compatible valves and their specifications for combination with the actuator.

Third-Party Valve Requirements

Outlines requirements for third-party valves to ensure proper operation with the actuator.

Compatible Controllers

Lists compatible controllers for use with the actuator.

Product Documentation and Notes

Product Documentation References

References document IDs for mounting instructions, CE and RCM conformity, and environmental declarations.

Engineering and Safety Notes

Provides engineering notes on electrical connections and warnings regarding national safety regulations.

Mounting Precautions

Warns against using improper tools and advises on valve and actuator assembly steps.

Installation and Commissioning

Installation Orientation

Details the recommended orientation for actuator installation.

Cable Handling and Safety

Advises on cable handling, temperature observation, power isolation, and magnet damage prevention.

Commissioning Steps

Explains actuator stem movement during commissioning and the requirement for correct valve mounting.

Self-Calibration Process

Automatic Calibration

Describes the automatic self-calibration process upon applying operating voltage.

Manual Intervention Warning

Warns against manual intervention during the self-calibration process.

Calibration Failure Handling

Explains actions taken if calibration fails, including automatic re-calibration after 10 seconds.

Manual Operation and Cabling

Manual Actuator Stem Adjustment

Details how to manually move the actuator stem using an Allen wrench and a button.

Exiting Manual Mode

Explains how to exit manual operation mode and initiate self-calibration.

Cabling Operation Steps

Outlines the steps for connecting or disconnecting wiring terminals, including cover removal.

Maintenance, Disposal, and Warranty

Maintenance Requirements

States that the actuators require no maintenance, but safety precautions must be taken.

Disposal Guidelines

Guides on proper disposal of the device as electronic waste according to European guidelines.

Warranty Information

Clarifies warranty conditions regarding the use of third-party products.

Open Source Software Overview

Provides information on Open Source Software licenses used in the device.

Technical Data

Power Supply Specifications

Details the power supply requirements including voltage, frequency, and consumption.

Signal Input and Output

Describes the positioning signal input, impedance, feedback signal, and output characteristics.

Operating Data

Lists key operating parameters like running speed, positioning force, and stroke range.

Electrical Connection Details

Specifies requirements for electrical connections, including permissible cable length and diameter.

Mounting and Orientation

Covers connection to the valve and mounting orientation.

Standards and Compliance

Conformity Standards

Lists EU conformity (CE), RCM conformity, and UKCA standards with associated document IDs.

Environmental and Protection Ratings

Specifies housing protection, protection class, pollution degree, and overvoltage category.

Environmental Compatibility Data

Provides information on environmental compatibility and related declarations.

Approval and Regulatory Compliance

Details UL approval and FCC/ICES compliance information.

FCC Statement and Housing Details

States FCC compliance conditions and specifies housing color and coupling nut material.

General Ambient Conditions and Material

Temperature and Humidity Ranges

Specifies operating, transport, and storage temperature and humidity ranges.

Atmospheric Pressure Limit

Details permissible atmospheric pressure conditions.

Material and Weight

Specifies the material used for the cover/base and the actuator's weight.

Diagrams and Dimensions

Connection Terminals Layout

Shows the layout of the connection terminals on the actuator.

Electrical Connection Diagram

Provides the electrical wiring diagram for connecting the actuator.

Actuator Dimensions

Displays the physical dimensions of the actuator in millimeters.

Revision Information

Revision History

Lists the actuator type and the revision number it is valid from.

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