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General| Output | Relay output (SPDT) |
|---|---|
| Application | Level control in steam systems and other industrial applications |
| Power Supply | 24V AC/DC |
| Operating Temperature | -10°C to 55°C |
| Enclosure Rating | IP65 |
Precautions for safe wiring and electrical isolation of the actuator.
Ensures compliance with EMC directives and identifies potential interference sources.
Defines the specific application and valve types for the AEL7 actuator.
Ensures safe working conditions and access for maintenance.
Requirement for adequate lighting during operation and maintenance.
Consideration of pipeline contents and their hazards.
Assessment of environmental risks like explosion or extreme temperatures.
Impact assessment of proposed actions on the overall system.
Safety measures for isolated and vented pressure systems.
Defines duties for safe operation, maintenance, and compliance.
Allowing time for temperature normalization to prevent burns.
Ensures availability of correct tools and genuine parts.
Specifies protective gear for various hazards.
Guidelines for supervised work and safety protocols.
Advice on safe manual handling of heavy products.
Instructions for safe lifting and avoiding damage.
Information on potential high surface temperatures.
Guidelines for product recycling and disposal.
Requirements for returning products with hazard information.
Reiterates duties for safe operation and maintenance of devices.
Overview of AEL7 Series actuators and their suitability for specific valves.
Details the nomenclature and specifications of different AEL7 actuator models.
Explains how the AEL7 actuators function using torque switches and position feedback.
Guidelines for selecting an appropriate mounting location for the actuator.
Details on using force-dependent switches for stroke determination.
Information on the motor brake function in the 20 kN version.
Instructions for assembling the manual hand wheel for specific models.
Procedure for connecting the actuator to the valve, including safety.
Crucial safety precautions for electrical connections and installation.
Step-by-step guide to safely remove the actuator cover.
Detailed steps for making correct electrical connections to the actuator.
Terminal diagrams for VAC connections of AEL7 actuators.
Safety considerations before working with actuator accessories.
Information on auxiliary switches for user-defined position identification.
Procedure for installing auxiliary travel switches on 1-6 kN actuators.
Procedure for installing auxiliary travel switches on 8-20 kN actuators.
Function of the potentiometer for position feedback.
Steps for installing the potentiometer on 1-6 kN actuators.
Steps for installing the potentiometer on 8-20 kN actuators.
Purpose and function of the anti-condensation heater.
Procedure for installing the heater on 1-6 kN actuators.
Procedure for installing the heater on 8-20 kN actuators.
Information on the positioner card for modulating control.
Procedure for installing the positioner card and related components.
Essential safety guidelines before starting commissioning.
Procedure for adjusting the S3 switch for stroke limitation.
Steps to adjust auxiliary travel switches (S4/S5) for position feedback.
Configuration and setup of the positioner card for control.
Routine for automatically setting actuator stroke and parameters.
Procedure for setting actuator stroke using the positioner card.
Method for adjusting the physical stroke for 8 kN+ actuators.
Critical safety precautions for performing maintenance tasks.
Overview of low maintenance requirements and replaceable parts.
Details on warranty coverage, repair procedures, and parts availability.
Step-by-step instructions for safely removing the actuator.
Common issues, their possible causes, and solutions.
