Bernard Controls AQ15 - User Manual

AQ Switch
RANGE
Start Up Guide
SUG_17003 EN - Ind. C
Art: 5100466

Bernard Controls AQ15 Specifications

General

Torque	15 Nm
Type	Quarter-turn
Torque Range	15 Nm
Category	Electric Actuators
Control	Modulating
Voltage	24V AC/DC
Protection Rating	IP67
Mounting	ISO 5211

Summary

3 Safety

5 Handwheel Operation

6 Assembly on Valve or Damper

7 Electrical Commissioning

7.2 Before Wiring

7.3 Wiring Without Positioner Option

Step-by-step instructions for wiring an actuator when it does not have a positioner option.

7.4 Wiring With Positioner Option

Detailed instructions for wiring actuators equipped with a positioner option.

7.5 After Wiring

8 Calibration of Travel Limits

8.1 Calibration of Cams for End Position Switches

Procedure for calibrating cams to set the end position switches for actuator travel limits.

8.2 Calibration of Mechanical Stops

Instructions on how to calibrate the mechanical stops to prevent over-travel and protect the valve.

8.3 Calibration of Cams for Signaling Switches

8.4 Calibration of Positioner (Option)

Detailed procedure for calibrating the positioner, including voltage checks and stroke calibration.

9 Calibration of Position Options

9.1 Position Feedback Potentiometer (Option)

9.2 TAM Position Transmitter (Option)

9.3 Positioner Board Setting (Option)

10 Torque Limiting Device

10.1 Torque Limiter Operation

10.2 Torque Limiter Adjustment

Procedure for adjusting the torque limiter cams to set the required torque limit for closing and opening.