Water cooling [+]

Notice

Install cooling circuits as closed systems

Implement the cooling circuits as closed systems. The maximum permissible pressure is 10 bar.

Non-compliance may result in pressure losses at the connection points, and open cooling circuits can lead to soiling and microbial contamination. This can result in damage to the machine or system and loss of performance.

Notice

Cooling coil parts with additional cooling circuit

If necessary, install an additional cooling circuit to cool the coil parts.

Grease, dirt residues or long-term deposits can hinder the flow of coolant and block the cooling circuits. Pressure loss and loss of performance can be the result.

Notice

Only use suitable coolant

Coolants are not included in the scope of delivery and cannot be procured from BECKHOFF. Operate the motor only with an approved and suitable coolant. Consult your coolant manufacturer in order to obtain a suitable coolant.

Non-compliance will result in damage to the motor. The use of unsuitable coolants will lead to the forfeiture of the warranty and other claims for damages.

Water cooling [+] 1:

Use of coolant with corrosion protection

Corrosion protection forms a protection layer on the cooling surface and prevents deposits and corrosion. If you wish to exchange a motor in the cooling system at some time, we recommend replacing the coolant with corrosion protection. An old coolant cannot form an adequate protective layer in future.