Product Description
The Siemens S55180-A157 is a 24Vac 0-10 Vdc Actuator designed for precise control of HVAC systems. Its compact design allows for installation in areas with limited space. The actuator features a Normally Spring Return Normally Closed (NSR NC) configuration, ensuring reliable and fail-safe operation. Siemens engineering guarantees optimal performance and longevity.
- Precise HVAC control
- Compact design
- Fail-safe operation
Product Highlights
This actuator offers precise control of HVAC systems, a compact design for easy installation, and reliable, fail-safe operation.
Product Information
Standard Information
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Item Number: S55180-A157
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Brand: Siemens Building Technology
Technical Specifications
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Model: S55180-A157
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Voltage: 24Vac
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Signal: 0-10 Vdc
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Configuration: NSR NC (Normally Spring Return Normally Closed)
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Actuation Style: Linear
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Positioning Time: 12.5 seconds
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Power Consumption: 3 VA
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Ambient Temperature, Operation: 34°F to 122°F
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Supply Voltage: 24 VAC/DC
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Dimensions: 4.1 x 3.7 x 1.89 inches
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Degree of Protection: NEMA2
