Logbook
Parameter
Value
Comment
Designation
Delivery
Setting range
Error message 1 (last)
---
[text]
Meaning: See fault elimination table
Error message 2
---
[text]
Error message 3
---
[text]
Error message 4 (earliest) ---
[text]
Before switching on
•
That the drive does not show any visible signs of damage.
•
Is the mechanical fixing o.k.?
•
Has the electrical connection been implemented correctly?
•
Are all rotating parts and surfaces that may become hot protected against contact?
•
Is the featherkey radially secured during the test run without output elements?
•
Have all screwed connections of the mechanical and electrical parts been tightened?
•
Is it ensured that the cooling air can be freely supplied and discharged?
•
Has the PE conductor been connected correctly?
•
Have the protective devices against overheating (temperature sensor evaluation) been activated?
•
Is the inverter parameterised correctly for the motor? (See operating instructions for the inverter)
•
Are the electrical connections ok?
•
Is the phase sequence of the motor connection correct?
•
Is a protection against contact provided in front of rotating parts and in front of surfaces that can get hot?
•
Is the contact of good electrical conductivity if a PE connection on the motor housing is used?
Before initial switch-on, after a longer downtime or after overhaul of the motor, check the following:
•
Measure the insulation resistance; with values ≤1 kΩ per volt of the rated voltage, dry the winding.
Commissioning
Before switching on
70
