Hubner EGS 40 Series User Manual

Electronic Overspeed Switch EGS 40
EGS40_MANUAL-en_R6(2018-11-07)ID74528.docx
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8.2 Fault table
Malfunction
Possible cause
Trouble shooting
Switch do not close.
No power
Check connection cable and power
supply.
Switch monitoring is activated
and switch current < 5 mA
Deactivate switch monitoring or ensure
switching current > 5 mA.
Switches do not close in
stillstanding
Underspeed is programmed
Set underspeed monitoring (switch
activation) to zero.
System Check (error)
switch has opend.
Switch 1 or 2 defective
Send the device to the manufacturer to
have it checked.
System Check (error)
switch has opend.
Internal malfunction
Send the device to the manufacturer to
have it checked.
Bearing generates noises
or has seized.
Mounting error or coupling
problem
Check the attachment precision; Send
the device to the manufacturer to have
it checked.
Other faults
Contact the Manufacturer (see on page 2)
9 Tests
CAUTION
Consider Chapter 2
The device is maintenance-free. However the following tests are remanded to ensure optimal, problem
free operation.
9.1 Safety
The testing tasks listed below should only be performed by trained, specialized personnel.

Hubner EGS 40 Series Specifications

General

Brand	Hubner
Model	EGS 40 Series
Category	Switch
Language	English