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Siemens GCA161.1P OpenAir 160 lb-in Spring Return Damper Actuator
- Regular price
- $299.00
- Sale price
- $299.00
- Regular price
-
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Product Description P/N: GCA161.1P
Description
The Siemens GCA161.1P is an OpenAir electronic rotary damper actuator designed for modulating HVAC air dampers. It provides spring-return operation, 160 lb-in (18 Nm) torque, 24 VAC/DC power, 0–10 VDC control, and built-in position feedback for proportional damper positioning.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | HVAC & Building Automation |
| Part Number | GCA161.1P |
| Subcategory | Damper Actuators |
| Product Family | OpenAir GCA Series |
| Product Type | Electronic Rotary Damper Actuator |
| Actuator Type | Spring Return |
| Nominal Torque | 160 lb-in (18 Nm) |
| Operating Voltage | 24 VAC ±20% / 24 VDC ±10% |
| Control Signal | 0–10 VDC |
| Position Feedback | 0–10 VDC |
| Nominal Rotary Angle | 90° |
| Maximum Rotary Angle | 95° ±2° |
| Motor Run Time | 90 seconds |
| Spring Return Time | 15 seconds |
| Weight | 3.43 kg |
Information About GCA161.1P
The GCA161.1P belongs to the Siemens OpenAir GCA Series of electronic rotary spring-return damper actuators. Its brushless DC motor provides controlled damper movement with stall protection and a bi-directional fail-safe spring return. The actuator uses a 0–10 VDC modulating control signal and provides a corresponding 0–10 VDC position feedback signal. Its plenum-rated cable, metal housing, manual override, and self-centering shaft coupling support installation in commercial HVAC air-handling systems.
Key Features:
- Spring Return: Provides fail-safe damper positioning when operating power is interrupted.
- Modulating Control: Accepts a 0–10 VDC proportional control signal.
- High Torque: Provides 160 lb-in (18 Nm) nominal torque for damper operation.
- Position Feedback: Includes built-in 0–10 VDC feedback for actuator position monitoring.
- Dual Voltage: Operates from 24 VAC or 24 VDC power.
- Plenum Rated: Includes a plenum-rated cable configuration for HVAC installations.
- Manual Override: Provides manual positioning capability during installation and service.
- Self-Centering Coupling: Supports shaft alignment during direct-coupled damper installation.
The GCA161.1P delivers the reliability and precision required for proportional HVAC damper control and fail-safe air-handling applications.
Description
The Siemens GCA161.1P is an OpenAir electronic rotary damper actuator designed for modulating HVAC air dampers. It provides spring-return operation, 160 lb-in (18 Nm) torque, 24 VAC/DC power, 0–10 VDC control, and built-in position feedback for proportional damper positioning.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | HVAC & Building Automation |
| Part Number | GCA161.1P |
| Subcategory | Damper Actuators |
| Product Family | OpenAir GCA Series |
| Product Type | Electronic Rotary Damper Actuator |
| Actuator Type | Spring Return |
| Nominal Torque | 160 lb-in (18 Nm) |
| Operating Voltage | 24 VAC ±20% / 24 VDC ±10% |
| Control Signal | 0–10 VDC |
| Position Feedback | 0–10 VDC |
| Nominal Rotary Angle | 90° |
| Maximum Rotary Angle | 95° ±2° |
| Motor Run Time | 90 seconds |
| Spring Return Time | 15 seconds |
| Weight | 3.43 kg |
Information About GCA161.1P
The GCA161.1P belongs to the Siemens OpenAir GCA Series of electronic rotary spring-return damper actuators. Its brushless DC motor provides controlled damper movement with stall protection and a bi-directional fail-safe spring return. The actuator uses a 0–10 VDC modulating control signal and provides a corresponding 0–10 VDC position feedback signal. Its plenum-rated cable, metal housing, manual override, and self-centering shaft coupling support installation in commercial HVAC air-handling systems.
Key Features:
- Spring Return: Provides fail-safe damper positioning when operating power is interrupted.
- Modulating Control: Accepts a 0–10 VDC proportional control signal.
- High Torque: Provides 160 lb-in (18 Nm) nominal torque for damper operation.
- Position Feedback: Includes built-in 0–10 VDC feedback for actuator position monitoring.
- Dual Voltage: Operates from 24 VAC or 24 VDC power.
- Plenum Rated: Includes a plenum-rated cable configuration for HVAC installations.
- Manual Override: Provides manual positioning capability during installation and service.
- Self-Centering Coupling: Supports shaft alignment during direct-coupled damper installation.
The GCA161.1P delivers the reliability and precision required for proportional HVAC damper control and fail-safe air-handling applications.
