Siemens Modulating Damper Actuator, 18Nm, 24 → 48 V

View all Damper Actuators

Subtotal (1 unit)*

£343.74

(exc. VAT)

£412.49

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 11 unit(s) shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£343.74

*price indicative

RS Stock No.:
632-826
Mfr. Part No.:
GCA166.1E / BPZ:GCA166.1E
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Return Type

Spring Return

Maximum Damper Area

3m²

Switch Included

Yes

For Use With

Airflow Control Unit

Power Consumption

5W

Control Type

Modulating

Supply Voltage

24 → 48 V

Motor Torque

18Nm

RoHS Status: Exempt

COO (Country of Origin):
CH
The Siemens Rotary air damper actuator designed for HVAC systems requiring Modbus RTU communication. Operating on 24 V AC/DC, it delivers 18 Nm torque with a spring return time of 90/15 seconds. Its smart connectivity make it ideal for modern building automation. Its durable construction make it suitable for long-term use in regulated environments.

Powerpack configuration supports two actuators
2 Auxiliary switches
Low power consumption
RoHS compliant

Related links