Coil part

	Loss of force due to asymmetry Place the coil unit of the AL812x series with an offset to the magnetic plate. Failure to observe this may result in loss of force at the linear motor and loss of performance in the machine or system.

	Dimensional drawings for alignment Please read the following chapters: "Technical data, paragraph AL812x, alignment AL812x"

Mounting

►Clean the mounting surface on the coil unit and on the machine carriage

►Insert locating pins [1] into the holes of the coil unit [2]:

Locating pins
Tolerance zone	M6
Maximum screw depth [mm]	4

►Place the machine carriage [3] with the holes on the locating pins [2] of the coil unit

►Align the coil unit, making sure that all the holes are aligned

►Insert the screws [4] and tighten them crosswise from inside to outside

Observe tightening torques:

Screw quality = strength class 8.8
Screw	M5 x 0.8
Recommended screw depth [mm]	5
Maximum screw depth [mm]	6
Tightening torque [Nm]	6

	Before installing the pre-assembled machine carriage, the guide rails including the guide carriage must be attached to the machine bed.

►Place the assembled coil unit including the machine carriage [5] on the guide carriage [6]

Notice

Damage due to incorrect alignment

Incorrect alignment of the individual machine components to each other can lead to tension in the entire system, resulting in damage to the components.

When screwing on the machine carriage, ensure that the carriage is aligned with the machine bed and the guide rails.

►Insert and tighten the screws [7]