BELIMO GM24A-MP
A durable valve actuator designed for industrial and commercial HVAC systems. It offers precise control of fluid and air flow, ensuring efficient system performance and energy savings.
Key Features
- 40 Nm rotary actuator torque
- AC/DC 24 V power supply
- Modulating 2–10 V or MP‑Bus control
- Up to 95° damper rotation angle
- Universal shaft clamp 12–26.7 mm
- IP54 protection, indoor/outdoor use
৳ 0.00
Description
The GM24A‑MP solves a critical need in building HVAC and ventilation systems: reliable, intelligent damper control. In modern commercial buildings, offices or multi‑zone residential complexes, managing airflow — controlling fresh air intake, exhaust, or zone‑based ventilation — demands precise, responsive, and scalable actuators. The GM24A‑MP offers 40 Nm torque, strong enough to drive dampers up to ~8 m², and a full 95° rotation for accurate positioning. Thanks to its communicative MP‑Bus interface and modulating control (0.5–10 V or 2–10 V), it integrates smoothly into building‑automation systems or central BMS, allowing dynamic adjustment based on sensor inputs or automation schedules.
Installation is straightforward: the actuator uses a universal shaft clamp (12–26.7 mm) and includes manual override via push‑button for maintenance or emergency manual control. The IP54‑rated housing ensures protection from dust and splash — making GM24A‑MP suitable even in mechanical rooms or semi-exposed environments. Compared to simple on/off dampers or manual dampers, this actuator offers finer control, automation‑ready flexibility, and much lower maintenance. For building managers and HVAC contractors, GM24A‑MP represents a future‑proof investment in efficient, reliable airflow regulation and indoor air‑quality management.
Specifications
- Model / Part Number: GM24A‑MP Belimo+1
- Actuator torque: 40 Nm Belimo+1
- Supply voltage: AC/DC 24 V (range AC 19.2–28.8 V / DC 21.6–28.8 V) Belimo+1
- Control signal: Modulating control (DC 0.5–10 V or 2–10 V) and MP‑Bus communication Belimo+1
- Position feedback: DC 2–10 V variable feedback for monitoring actuator/damper position Belimo+1
- Damper compatibility: Suitable for dampers up to approx. 8 m² size Thojon Industry+1
- Shaft interface: Universal clamp for shaft diameters between 12 and 26.7 mm Mekonsis+1
- Rotation angle: Maximum 95°, with adjustable mechanical end‑stops Belimo
- Running time (motor): 150 s per 90° rotation (adjustable 75 – 290 s) Belimo+1
- Power consumption: ~4.5 W (operating), ~1.6 W (holding/rest) Belimo+1
- Protection rating: IP54 (dust-protected and splash-resistant), suitable for HVAC/ventilation environments Belimo+1
- Ambient operating temperature range: –30 °C to +50 °C Thojon Industry+1
- Manual override: Push‑button override for manual damper movement during maintenance or power loss Belimo+1
In Bangladesh’s humid climate and diverse building types — offices, malls or residential buildings — GM24A‑MP provides robust, automated damper control suited for HVAC systems. Its 24 V power supply, IP54 protection, and universal shaft compatibility make installation easy and maintenance minimal. With modulating control and feedback, it helps maintain indoor air quality, ventilation, and energy efficiency — ideal for modern infrastructure projects.
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