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General Safety Instructions

• This product is only allowed to be used by an electrical specialist.
   
• There is a possible risk of burns due to hot surfaces while running the Board. This e.g. might be caused by an overcurrent at the motor outputs.
• The product is only allowed to be used in horizontal position on a non conducting and non inflameable surface.
• All externaly connected power sources must be SELV protected (Separated or safety extra-low voltage).
  
• This product is only allowed to be used in dry an indoor environment.
• This product is not allowed to be used unattended by an electrical specialist.
• During operations it is not allowed to change the wiring or mechanical setup.
• For set up the wiring switch off or disconnect all external power suplies.
• The mechanical setup must ensure that the whole test setup can not be dropped to the floor or moved accidently.
  
  
  

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• only usable at your own risk
• only allowed to be used for electrical specialist for the used electical voltage and power conditions
• only allowed to be used under electrical laboratory conditions
• only allowed to be used in horizontal position on a non conducting and non-inflammable surface
• only allowed to be used with a wiring, which fullfills the current rating for the maximum possible currents.
• only allowed to be used with a suitable current limiting circuit
  • The maximum continous current must not exceed 30A.
  • The delivered fuse "Littelfuse Tpye 142.5631.5302" must be used as current limiter The maximung current might be limited by the used fuse between connector J5 and J6 or .
  • To limit the current for smaller motor loads an ADDITIONAL apropriate current limiter can be used e.g. by the limit of an connected external power sourcea current limited power source or a fuse integrated in the wiring.
    
• only allowed to be used with appropriate connectors at the M5 screw connectors, which means M5 cable lugs must be used and fastend accorting to technical standards.
  
• only allowed to be used, if the "Eval Boad high current signals" conducting up to 30A nominal, are covered by isolating, mechanically stable, non-inflammable (UL V1 or better) material
  

  • The "Eval Boad high current signals" are the motor outputs A, B, C and Fuse F1 Connectors J5 an J6 and further internal connections shown white marked in the following picture:
    
    

  • Highly recommended is As minimum protection it is mandatory to use the delivered "Isolating cover PCB" (marked in green), which needs to must be mounted to the mounting holes H1, H9, H3, H4 with the deliverd 10mm isolating spacers:
    
    
    
  • The used cable lugs need to be isolated in the area outstanding the outer border of the Eval Board.
    Intention is to make sure that the "Isolating Cover PCB" is overlapping the conducting material by a minimum of 2 cm.

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