SAMSON 5825-30 Electric Actuator 230V AC | 280N | 15mm Stroke | Fail-Safe

Product Description

SAMSON 5825-30 Electric Actuator – Industrial Fail-Safe Linear Valve Actuator

The SAMSON Type 5825-30 Electric Actuator is a high-quality industrial electric linear actuator manufactured by SAMSON AG, Germany. It is designed for reliable operation of control valves in heating, ventilation, air-conditioning (HVAC), industrial process engineering and energy transfer systems.

The SAMSON 5825-30 features an integrated fail-safe mechanism that automatically moves the actuator stem to its predefined safety position when the electrical power supply fails. This safety function helps protect industrial processes and equipment during unexpected power interruptions.

The actuator offers a rated travel of 15 mm and a nominal actuator thrust of 280 N. It features a form-fit valve connection and a spring-operated fail-safe mechanism. Depending on the selected version, the fail-safe action can be configured for actuator stem extension or retraction.

The SAMSON 5825-30 is available in three-step and digital positioner configurations. The three-step version uses a synchronous motor with maintenance-free gearing, while the digital positioner version uses a stepper motor for accurate valve positioning.

For industrial customers in Bangladesh, this actuator is suitable for HVAC automation, industrial heating and cooling, boiler systems, heat exchangers, building management systems (BMS) and automatic process control applications.

6. Technical Specifications

Specifications depend on the selected actuator version and nameplate configuration.

7. Key Features and Benefits

• Original SAMSON Germany electric actuator.

• Integrated fail-safe safety mechanism.

• 15 mm rated linear travel.

• 280 N actuator thrust.

• 280 N nominal safety spring thrust.

• Form-fit valve connection.

• Automatic fail-safe operation during power failure.

• Stem extension or retraction options.

• Approximately 7-second fail-safe operation.

• Three-step and digital positioner versions available.

• Maintenance-free gearing.

• Compact industrial construction.

• Suitable for HVAC and industrial process automation.

8. Industrial Applications in Bangladesh

1. Textile and garment manufacturing factories.

2. Pharmaceutical manufacturing plants.

3. Food and beverage processing industries.

4. HVAC and central air-conditioning systems.

5. Industrial boiler automation.

6. Chiller and heat exchanger systems.

7. Hot water circulation systems.

8. Building Management Systems (BMS).

9. Power plant utility systems.

10. Industrial temperature control.

11. Water treatment plants.

12. Industrial heating and cooling automation.

9. Compatible SAMSON Valve Series

• SAMSON Type 3260 Control Valve

• SAMSON Type 3222 Control Valve

• SAMSON Type 3226 Control Valve

• SAMSON Type 3213 Control Valve

• SAMSON Type 3214 Control Valve

• SAMSON V2001 Valve Series

Check the exact valve mounting arrangement, actuator travel and required operating force before purchasing.