RACK ACTUATOR T50
Versatile and Powerful Linear Rack Actuator
The TOPP T50 is a robust rack actuator engineered for top-hung windows and large facade openings, offering outstanding precision and adaptability for modern automation systems. Its linear, rack-driven movement combined with a self-aligning swivel mechanism makes it ideal for industrial and architectural applications requiring smooth, controlled window operation.
Designed for 230V~50Hz or 24V DC power supply, the T50 provides a maximum pushing force of 500 N and a configurable stroke length of up to 1000 mm ± 20 mm, adjustable in 50 mm increments using an external selector. This actuator supports multi-point operation with the option to connect multiple push points via transmission rods for large windows or skylights.
For synchronized control of two actuators on a single window, a dedicated S version is available upon request. The IP55-rated enclosure guarantees high resistance to water and dust, ensuring long-term performance in demanding environments. Fast installation is enabled by a self-aligning sliding bracket with precise 2 mm adjustments along the actuator body.
Key Features – TOPP T50 Rack Actuator
- 🔹 Voltage: 230V AC or 24V DC
- 🔹 Max force: 500 N
- 🔹 Adjustable stroke: up to 1000 mm ± 20 mm (every 50 mm)
- 🔹 Self-aligning swivel movement with fast sliding bracket
- 🔹 IP55 protection – for high dust and moisture resistance
- 🔹 Preset for multi-point connection via transmission rod
- 🔹 S version for synchronous dual actuator installation (on request)
Applications
- 🔹 Top-hung window automation in industrial or commercial buildings
- 🔹 Facade and skylight ventilation control
- 🔹 Natural ventilation systems
- 🔹 Large windows with multi-point opening requirements
Need Help?
Use the form below to get expert support, request custom configurations, or check availability of the TOPP T50 actuator. Our team is ready to assist with your automation project.
Technical Specifications – TOPP T50 Rack Actuator
| Technical Characteristics | T50 230V |
T50 24V |
| Power voltage | 230V~50Hz | 24V |
| Max applicable load in thrust | 500 N | 500 N |
| Max. capacity with 2 thrust points (1 MASTER + 1 SLAVE) | 500 N | 500 N |
| Max. capacity with 2 thrust points (1 MASTER + 1 MASTER) | 700 N | 700 N |
| Max. capacity with 3 thrust points (1 MASTER + 2 SLAVEs)* | 450 N | 450 N |
| Distance between 2 thrust points | max 2,4m - min 1m (1,5m between 2 masters) | max 2,4m - min 1m (1,5m between 2 masters) |
| Available strokes (+/- 20mm) T50 mod. 320 | 150 - 200 - 250 - 320 mm | 150 - 200 - 250 - 320 mm |
| Available strokes (+/- 20mm) T50 mod. 500 | 150 - 200 - 250 - 320 - 400 - 450 - 500 mm | 150 - 200 - 250 - 320 - 400 - 450 - 500 mm |
| Available strokes (+/- 20mm) T50 mod. 750 | 180 - 280 - 370 - 470 - 560 - 650 - 750 mm | 180 - 280 - 370 - 470 - 560 - 650 - 750 mm |
| Available strokes T50S mod. 1000 | Millimetrically adjustable on demand | Millimetrically adjustable on demand |
| Absorbed current | 0,3 A | 1,4 A |
| Idle translation speed | 18 mm/s | 10 mm/s |
| Double electrical insulation | yes | - |
| Service type | S2 4min | S2 4min |
| Operating temperature | - 5°C +55°C | - 5°C +55°C |
| Protection Class | IP 55 | IP 55 |
| Parallel connection option | yes | yes |
| Possibility of installing double push point on the same window | yes | yes |
| Stroke end | encoder | encoder |
| Acoustic warning for wrong installation (Buzzer) | yes | yes |
* It is possible to install up to 6 thrust points on the same unit, by using a specific connecting bar.
** Contact our technical sales office for the thrust point layout and thrust force calculation.
