Commissioning; Measures Before Start-Up - Siemens SIMOTICS XP 1MB5 Operating Instructions Manual

Commissioning

Comply with the following when carrying out any work on the machine:
• Comply with the general safety instructions (Page 17).
• Comply with the applicable national and sector-specific regulations.
• When using the motor within the European Union, comply with the specifications laid down
in EN 50110‑1 regarding safe operation of electrical equipment.
7.1

Measures before start-up

NOTICE
Damage to the machine
In order to avoid material damage, check the following points before commissioning the motor:
• Using appropriate measures, check whether the correct direction of rotation of the motor
• Ensure that temperature-sensitive parts (cables, etc.) are not in contact with the machine
• Ensure that the condensation drain holes are always located at the lowest part of the motor.
NOTICE
Damage caused by insufficient cooling
Effective cooling is no longer possible if air guidance of the machine is not provided as
intended. This can damage the machine.
• Before commissioning, attach the covers to guarantee the intended air guidance.
Measures
Once the system has been correctly installed, you should check the following prior to
commissioning:
• Ensure that the machine has been correctly installed and aligned.
• Connect the machine corresponding to the specified direction of rotation.
• Ensure that the operating conditions match the data specified on the rating plate.
• Lubricate the bearings, depending on the version. Ensure that machines with rolling
bearings, which have been stored for longer than 12 months, are relubricated.
Also observe the notes in Chapter Preparation for use.
• Ensure that any optional supplementary machine monitoring equipment has been
connected correctly and is functioning as it should.
1MB5 shaft height 400/450
Operating Instructions, 04/2023, A5E52802354A
has been set by the customer, e.g. by decoupling from the driven load.
enclosure.
7
93