SMQ24G-SR | Belimo 16 Nm Spring Return Modulating Rotary Actuator IP66/67

Belimo · Motors & Motion

Description  The Belimo SMQ24G-SR is a high-performance rotary actuator delivering 16 Nm of torque with spring return functionality for precise modulating control. Operating on AC/DC 24 V with a fast 7-second runtime, it is designed for demanding HVAC and industrial applications requiring high environmental protection.     Technical Specifications  Condition New/Never Used Surplus Brand Belimo Category Actuators & Dampers Part Number SMQ24G-SR Subcategory Rotary Actuators Actuator Type Spring return, modulating Nominal Torque 16 Nm Nominal Voltage AC/DC 24 V Nominal Frequency 50/60 Hz Voltage Range AC 19.2…28.8 V / DC 21.6…28.8 V Power Consumption (Running) 15 W Power Consumption (Rest) 2 W Power Consumption (Wire Sizing) 26 VA Control Signal 2…10 V Position Feedback 2…10 V Running Time 7 s / 90° Angle of Rotation Max. 95° (adjustable, min. 30°) Mechanical Interface Universal shaft clamp 12…26.7 mm Electrical Connection 1 m halogen-free cable, 4 × 0.75 mm² Degree of Protection IP66/67 Ambient Temperature -22…104°F (-30…40°C) Weight 3.6 kg   Information About  SMQ24G-SR The SMQ24G-SR is part of Belimo’s compact high-speed rotary actuator family developed for applications requiring rapid response and reliable fail-safe operation. It features a spring return mechanism that ensures the actuator moves to a defined safety position during power loss, while maintaining accurate modulating control under normal operation. The actuator supports a 2…10 V control signal with integrated position feedback and selectable direction of rotation for flexible installation. Its sealed IP66/67 housing and maintenance-free design make it suitable for harsh environments, including outdoor and industrial installations. Key Features High-Speed Spring Return Actuation: Provides a fast 7-second runtime per 90° with automatic return to a safety position during power loss. Precise Modulating Control Input: Supports 2…10 V control with ±5% positioning accuracy for stable and repeatable performance. Compact High Torque Output: Delivers 16 Nm of torque suitable for a wide range of dampers and rotary control devices. Rugged Environmental Protection: IP66/67 enclosure protects against dust, moisture, and water ingress in demanding environments. Flexible Mechanical Interface: Universal shaft clamp accommodates shaft sizes from 12 to 26.7 mm with adjustable end stops. Service-Friendly Manual Override: Lockable push-button manual override allows safe commissioning and maintenance. Maintenance-Free Construction: Engineered for long-term operation without routine servicing requirements. The SMQ24G-SR delivers the reliability and precision required for fast, fail-safe, and modulating rotary control in commercial and industrial HVAC systems.

Brand: Belimo · Category: Motors & Motion

Key features

• High-Speed Spring Return Actuation: Provides a fast 7-second runtime per 90° with automatic return to a safety position during power loss.
• Precise Modulating Control Input: Supports 2…10 V control with ±5% positioning accuracy for stable and repeatable performance.
• Compact High Torque Output: Delivers 16 Nm of torque suitable for a wide range of dampers and rotary control devices.
• Rugged Environmental Protection: IP66/67 enclosure protects against dust, moisture, and water ingress in demanding environments.
• Flexible Mechanical Interface: Universal shaft clamp accommodates shaft sizes from 12 to 26.7 mm with adjustable end stops.
• Service-Friendly Manual Override: Lockable push-button manual override allows safe commissioning and maintenance.
• Maintenance-Free Construction: Engineered for long-term operation without routine servicing requirements.

Specifications

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