supply voltage: 24 VDC
The electric swing clamp is driven by a brushless DC motor.
The motor speed is transformed by means of a gear and a threaded spindle into the swing and stroke movement of the piston rod. For swinging the clamping arm by 180°, an axial stroke of only 3 mm is required.
If the clamping arm collides during the swing motion with a workpiece, the mechanism is protected against overload. The direct current motor is automatically and immediately switched off. When unclamping, the clamping arm always swings back to the off-position.
For motor and electronic control a DC voltage of 24 V with a residual ripple of max. 10 % is required. For the DC motor, we recommend the use of a switching power supply with a current output of 15 A per connected electric swing clamp. When operating several swing clamps at the same time, the line is to be enlarged correspondingly. The electronic control has to be supplied by a separate power supply (24 V DC / 100 mA).
The electronic control for the DC motor is on a board in the housing of the electric swing clamp. After removal of the protection cover for example the clamping force can be adjusted.