| Part number | M2 2231 S |
| Input voltage | 24 V DC |
| Nominal current | 1.4 |
| Running speed | 11 |
| IP code | IP32 |
| Switch on duration | 30 |
Product Information / Datasheet (PDF)
Chain actuators - powerful automatic window openers
The PA-K-50/300 chain actuator is an electromechanical actuator for opening and closing windows and flaps. It is used for smoke and heat ventilation and natural ventilation. The actuator can be mounted on any window profile or frame by using different mounting brackets. (Brackets are not included.) All PA-K-50 chain actuators are equipped with a back-rigid chain.
Parameterization with software interface SICO LINK
The connection is made via the SICO-PLUG connection plug. This contains the SICO BUS programming interface by which parameters such as opening stroke and force can be parameterised and further status messages can be read out. Products of the PA-series are available in different versions as solo and synchro capable actuators. They can be networked with each other in synchronous groups as well as for remote control with SHEV control panels and the building management system. All chain actuators of the PA series are also available in the DA version, which enables connection on both sides.
PA-K-50 chain actuators can be used with additional locking systems
The actuator signals a potential-free contact for additional locking in the end positions and can therefore be used with interlocking actuators in sequence controls. Due to the modern, EV1 anodized aluminium profile housing and the compact design, chain actuators are very well suited for use in demanding residential and commercial properties.
Power package with 500 N - Performance features chain actuator PA-K-50/300-S
The chain actuator PA-K-50/300-S is a synchronous operation actuator with integrated load cut-off. The chain actuator can be used to automate inward and outward opening windows and flaps on the facade. The installation is possible at main closing edges. With a push and pull force of 500 N the chain actuator PA-K-50/300 precisely opens and closes windows, doors and flaps for smoke extraction and ventilation. The opening stroke is 300 mm. When needed, the stroke can be easily reduced via the SICO LINK software interface.
| Matchcode | PA-K-50/300-S |
| Article name | Chain actuator PA-K-50/300-S |
| Part number | M2 2231 S |
| Input voltage | 24 V DC |
| Nominal current | 1.4 |
| Input voltage range | - 15 % / + 15 % |
| Stroke | 300 |
| Push force | 500 |
| Pull force | 500 |
| Nominal locking force | 700 |
| Cut-Off | Integrated electronic overload cut-off |
| Running speed | 11 |
| IP code | IP32 |
| Switch on duration | 30 |
| Mounting way | attached |
| Weight | 1.81 |
| Housing | Aluminium profile housing EV1 anodized |
| Housing type | Aluminium |
| Colour | On request |
| Housing length | 482 |
| Housing width | 50 |
| Housing height | 41 |
| Appliance class | III |
| Connection cable | SICO PLUG connection. Excluding connection cable / set. |
| Nominal working temperature | 20 |
| Environment temperature range | -5 °C - 75 °C |
| Brackets included | no |
| Customs tariff no | 84798997 |
Chain actuator PA-K-50/300-S
24 V DC / 1.4 A / 500 N / 300 mm stroke / synchronous operation actuator
Chain actuator for SHEV and controlled natural ventilation applications.
Flexible installation at main closing edges.
Suitable for frame and sash mounting on inward and outward opening sashes/flaps in the facade.
With integrated microprocessor-controlled cut-off technology, programmable via the SICO LINK software interface.
Technical data:
Rated voltage: 24 V DC (- 15% / + 25%)
Rated current: 1.4 A
Switch-on duration: ED 30% (ON: 3 min / OFF: 7 min)
Push force: 500 N
Pulling force: 500 N
Nominal locking force: ≤ 700 N
Stroke length: 300 mm
Running speed: 11 mm/s
Protection class: IP32
Temperature range: -5°C - 75°C
Housing: Anodized EV1 aluminum profile housing
Connection: SICO-PLUG (without connection cable / set)
Cut-off: Integrated load cut-off with microprocessor
Dimensions (LxWxH): 430 x 50 x 41 mm
Weight: 1.81 kg
No brackets included
Options:
- Connecting cable/set
- Coating according to RAL or DB
- Double connection
Manufacturer:
SIMON PROtec Systems GmbH
Type: Chain actuator PA-K-50/300-S
Article number: M2 2231 S
| Brochure Window Automation | Brochure Window Automation |
| Catalogue (web) Smoke & Daily Vent | Catalogue (web) Smoke & Daily Vent |
| BA_PA-K-50-65-xxx_EA230-K-50-xxx_EN_11 | Operating manual for PA-K-50 / PA-K-65 und EA-230K-50 |
 CAD drawing PA-K-50/-65 | CAD drawing for chain actuators PA-K-50 and PA K-65 |
| CAD drawing PA-K-50/-65 | CAD drawing for chain actuators PA-K-50, PA K-65 and EA230-K-50 |
| Certificate actuators | CE Declaration of conformity for Folding arm², chain, linear and slit actuators |
| Certificate UKCA_PA-K-50_PA-K-65_EN_2023 | UKCA Certificate for PA-K-50 and PA-K-65 |
| Environmental Product Declaration (EPD) | Environmental Product Declaration (EPD) |
| Safety instructions and warranty conditions | Safety instructions and warranty conditions |
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