ABB AO820-eA 3BSE008546R2 Analog Output

Use the function “Safe Torque Off” (STO) whenever you have to reliably disconnect the energy supply to the motor in your particular application. The function “Safe Torque Off” switches off the driver supply for the power semiconductor. This makes sure that the power stage does not feed any significant current into the motor and thus that the motor does not start moving unexpectedly, see Figure 6. For further information please refer to the Product Manual “STO (Safe Torque Off) for the servo drives ARS 2000 SE”.

Important notes 

 Only use the servo drive ARS 2100 SE as a built-in device for switch cabinets 

 Mounting position vertical with supply lines [X9] on top 

 Mount to control cabinet plate using a fastening strap 

 Installation free spaces: Keep a minimum distance of 100 mm to other components each above and underneath the device to ensure sufficient venting. For optimal wiring of the motor cable and angle encoder cable on the bottom of the device an installation free space of 150mm is recommended!

Mounting distance: 

The servo drive ARS 2100 SE may be installed adjacently in one switch cabinet without a gap, proper usage and installation on a heat-dissipating rear panel provided. Please note that excessive heat may cause premature aging and/or damaging of the device. In case the servo drives ARS 2100 SE are subject to high thermal stress, a mounting distance of 59 mm is recommended. The device views and connections of the following illustrations apply to the servo drives ARS 2102 SE, ARS 2105 SE and ARS 2108 SE.

Application industry

The products can be used in the following industries: power plant, paper making, steel, mining, rubber, water supply, cement, chemical industry, glass, printing

Textile, machinery, plastics, coatings, medicine, hospitals, food, hotels, scientific research institutions

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