Belimo AH-GMA Crankarm for GMB(X) and GKB(X) Series Actuators

The Belimo AH-GMA is a replacement crankarm designed specifically for use with Belimo GKB(X) and GMB(X) series actuators. This mechanical accessory provides the critical linkage connection between the actuator and damper or valve assembly in HVAC control applications.

Key Features:

• Compatible with Belimo GMB(X) and GKB(X) series non-spring return actuators
• Essential mechanical accessory for proper actuator-to-damper coupling
• Precision-engineered for reliable operation in building automation systems
• Durable construction for long service life in commercial HVAC environments

This crankarm is ideal for replacement installations or new actuator configurations where direct coupling to dampers or valves is required. It ensures proper mechanical advantage and motion transfer from the actuator to the controlled device.