SSD COMPANY LIMITED 637f User Manual

Page of 27
 
Safety Precautions
 
 
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07-02-10-01-E-V0505.doc 
Product Manaul  Type: 637f
 9 
 
Please 
observe!
 
 
Pay Special Attention to the Following: 
Permissible Protection Class: Protective Grounding - operation is only permitted 
when the protective conductor is connected according to regulations. 
The operation of servo drives is not allowed, under the sole use of a residual 
current operated protective device as protection against indirect touching. The 
servo drive may only be used in the rack or in its compact enclosure. 
Furthermore the regulator is designed solely for control cabinet operation. 
Work on or with the servo drive may only be carried out with insulated tools. 
Installation work may only be done in a de-energized state. When working on 
the drive, one should not only block the active – input, but also separate the 
drive completely from the main power connection. 
CAUTION - Risk of Electrical Shock:   
Wait 3 minutes after switching the component off, to allow the capacitors to 
discharge. 
Screws sealed with varnish fulfill an important protection function and may not 
be moved or removed. 
It is prohibited to penetrate the inside of the unit with objects of any kind. 
Protect the unit from falling parts, pieces of wire, metal parts, etc., during 
installation or other work in the control cabinet. Metal parts can lead to  
a short-circuit in the servo drive. 
Before putting the unit into operation, remove additional covers so that the unit 
does not overheat. With measurements at the servo drive it is absolutely 
necessary to observe the potential separation 
Stop !
 
 
 
 
SSD Drives GmbH is not liable for damages which may occur when the 
instructions and/or the applicable regulations are not explicitly observed!