Notes

Note the following points when installing the drive unit:

• Before setting up the drive, carry out the steps described in the Installation notes chapter.
• Only install the drive on a level, low-vibration and torsionally rigid support structure.
• Observe the specified mounting position.
• Thoroughly remove any anti-corrosion agent from the shaft ends. Use a commercially available solvent. Do not allow the solvent to penetrate the bearings and sealing rings – this could damage the material.
• Align the motor carefully to avoid placing any unacceptable strain on the motor shafts. Observe the permitted transverse and axial loads!
• Do not jolt or hammer the shaft end.
• Ensure sufficient clearance around the unit to allow for unobstructed flow of cooling air. Warm exhaust air from other units must not affect the cooling.
• If the corrosion protection coating is damaged, restore the coating.
• Check whether the degree of protection specified in the operating instructions and on the nameplate is permitted in the ambient conditions on site.