Notes

Observe the following information when installing the drive unit:

• Only install the device on a level, low-vibration, and torsionally rigid support structure.
• Check the validity of the degree of protection using the information in the operating instructions and the data on the nameplate.
• Make sure that the cooling air supply is unobstructed; warm exhaust air from other units must not influence the cooling.
• Use suitable cable glands for the supply leads (use reducing adapters if necessary).
• Seal the cable entries properly.
• Clean the sealing surfaces of the cover before reinstalling it.
• Observe the specified tightening torques. If no tightening torques are specified or available, observe the specifications in directive VDI 2230-1.