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Siemens G30T49B Rotary Actuator - 45 Nm, AC 24V

Siemens G30T49B rotary actuator, 45 Nm torque, AC 24V.

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ManufacturerSiemens

Part numberG30T49B

Torque 45 Nm

Voltage AC 24V

Type Rotary Actuator

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12-month warranty

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Veteran-owned

CAGE: 9NK75

45 Nm torque output AC 24V power supply High reliability Robust construction Precise damper control

Product description

The Siemens G30T49B is a powerful rotary actuator engineered for robust control of larger dampers and valves. It delivers an impressive 45 Nm of torque and operates efficiently on AC 24V power. Its durable design ensures reliable performance in demanding industrial and commercial applications.

This actuator is widely used in HVAC systems, industrial ventilation, and building management systems where precise and strong rotational control is essential. The G30T49B is designed to integrate seamlessly into automated control loops, contributing to optimized airflow and temperature regulation.

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Technical specifications

Torque	45 Nm
Voltage	AC 24V
Type	Rotary Actuator

Common applications

HVAC systems

Industrial ventilation

Building automation

Damper control

Valve automation

Compatible systems

Compatible with AC 24V control signals and common building automation platforms.

Also known as

Siemens G30T49B actuator G30T49B damper actuator Siemens 45 Nm rotary actuator

Replaces / compatible with

Suitable for replacing older Siemens actuators or other brands requiring 45 Nm torque and AC 24V operation. Verify control signal compatibility.

Technical note

Expert tip

Ensure the actuator's mounting bracket is securely fastened to the damper shaft to prevent slippage under load.

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Frequently asked questions

What is the torque rating for the Siemens G30T49B?

The Siemens G30T49B rotary actuator has a torque rating of 45 Nm. This higher torque makes it suitable for larger dampers or applications that require more force for operation.