Siemens Damper Actuator, 25Nm, 24 V ac
- RS Stock No.:
- 282-5151
- Mfr. Part No.:
- GBB161.1E / S55499-D816
- Brand:
- Siemens
Subtotal (1 unit)*
£231.05
(exc. VAT)
£277.26
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
- Plus 2 unit(s) ready to ship from another location
- Plus 2 unit(s) shipping from 03 November 2025
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Units | Per unit |
|---|---|
| 1 + | £231.05 |
*price indicative
- RS Stock No.:
- 282-5151
- Mfr. Part No.:
- GBB161.1E / S55499-D816
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Maximum Damper Area | 4m² | |
| Damper Spindle Compatibility | 8 → 25.6mm | |
| Power Consumption | 8W | |
| Supply Voltage | 24 V ac | |
| Motor Torque | 25Nm | |
| Maximum Damper Spindle Size | 25.6mm | |
| Minimum Damper Spindle Size | 8mm | |
| Series | GBB..1 | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Maximum Damper Area 4m² | ||
Damper Spindle Compatibility 8 → 25.6mm | ||
Power Consumption 8W | ||
Supply Voltage 24 V ac | ||
Motor Torque 25Nm | ||
Maximum Damper Spindle Size 25.6mm | ||
Minimum Damper Spindle Size 8mm | ||
Series GBB..1 | ||
- COO (Country of Origin):
- CH
Siemens GBB..1 Series Damper Actuator, 8W Power Consumption, 24V AC Supply Voltage - BPZ:GBB161.1E
The Siemens GBB..1 damper actuator is designed for precision control in HVAC systems, accommodating damper areas up to 4m². It operates efficiently with AC 24V power supply and supports both three-position and modulating controls. The actuator's rugged build and compact design ensure reliable performance in demanding environments and tight spaces. Features like adjustable span and offset settings enhance operational accuracy and energy efficiency.
Features & Benefits
• High torque of 25Nm for effective damper operation
• Energy-efficient design with a power consumption of 8W
• Pre-wired with 0.9m connection cables for simple installation
• Adjustable span from 0° to 90° for flexible control
• Position feedback potentiometer for accurate positioning
• Energy-efficient design with a power consumption of 8W
• Pre-wired with 0.9m connection cables for simple installation
• Adjustable span from 0° to 90° for flexible control
• Position feedback potentiometer for accurate positioning
Applications
• Controls outdoor air dampers in HVAC systems
• Suitable for installations requiring tandem-mounted actuators
• Ideal for automated damper control in various environments
• Suitable for installations requiring tandem-mounted actuators
• Ideal for automated damper control in various environments
Can it operate with modulating controllers?
Yes, it is compatible with modulating controllers using DC 0 to 10V signals.
Will it enhance the lifespan of HVAC systems?
Yes, the actuator's design helps improve system longevity by ensuring precise positioning.
Can it handle high torque applications?
Yes, it provides a nominal torque of 25Nm for effective control.
Can the actuator be adjusted for different position settings?
Yes, it features adjustable span and offset functions.