BSD02.V.

## _**BSD** Series Drives_ 

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A STEP/DIR ——> [DVANCED]<br>STEP & DIRECTIONADAPTIVE<br>MICROSTEPPING<br>**----- End of picture text -----**<br>


## **INTRODUCTION** 

## **HIGHLIGHTS** 

- ~~a|~~ New series of microstep stepping motor drives Full digital microstepping drive. specifically developed for small and mid-size stepping motors. ~~a~~ Adaptive microstepping up to 3.200 step/rev. 

   - ~~a~~ Adaptive microstepping up to 3.200 step/rev. 

- Ultra-compact and optimized design to reduce space and cost, combined with _Adaptive Microstepping_ technology ensuring noise and vibration suppression. 

   - Intelligent management of the current profile that achieves good results in terms of smoothness of movement, low noise and vibration control. 

- ~~a~~ Target: simple and effective motion control ~~|~~ A highly sophisticated control system, preserving solutions requiring low power, high precision, anyhow the traditional ease of use of R.T.A. drives. smoothness of movement and low acoustic noise. 

- ~~|~~ Ideal solution to replace integrated circuits and selfmade, low power drives. The perfect choice for small routers, medical, 3D printers and all types of compact machines. 

|Series|Model|V range<br>DC|I min.<br>NP<br>(Peak value)|I max.<br>NP<br>(Peak value)|Dimensions|
|---|---|---|---|---|---|
|||(Volt)|(Amp)|(Amp)|(mm)|
|BSD|02 - 02.V*|24 to 48|0.7|2.2|78x68x21|



* BSD 02.V version is equipped with screw-type connectors. 

## **TECHNICAL FEATURES** 

## **POWER AND LOGIC CONNECTIONS** 

- Range of operating voltage: 24-48 VDC. 

- Range of current: 0.7-2.2 Amp. Setting up to four possible values by means of dip-switches. 

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Microstepping: 400, 800, 1.600 and 3.200  - 1615 ;<br>steps/revolution. Setting by means of dip-switches. |_| 14 B<br>13<br>a Automatic current reduction at motor standstill. 12<br>11<br>Management of the current profile setting by means 10 Vdc<br>of a dip-switch. 9<br>STEPPING<br>) Protections: MOTOR<br>-Protection against under-voltage. 3<br>-Protection against a short-circuit at motor outputs.<br>Electronic damping facility for further acoustic noise and  ro] — GNDFAULT<br>mechanic vibrations reduction. DIRECTION IN<br>= STEP IN<br>. Available version: open frame, crimp-type/screw-type  CURRENT OFF<br>GND<br>**----- End of picture text -----**<br>


- ~~)~~ Protections: 

   - -Protection against under-voltage. 

   - -Protection against a short-circuit at motor outputs. 

   - Electronic damping facility for further acoustic noise and mechanic vibrations reduction. 

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. Available version: open frame, crimp-type/screw-type<br>connectors. GND<br>Maximum compactness.<br>| Warranty: 24 months. 2 YEARS<br>CTRANDY<br>MECHANICAL DIMENSIONS<br>TRADITIONAL DRIVER<br>BSD DRIVER<br>BRLTT Y -30%! , FIST<br>:<br>Oo FT] IL| : g° (a es<br>21<br>16 11 6<br>68<br>61.5<br>10 9 1<br>WARRANTY<br>DIP-SWITCH<br>UP<br>DOWN<br>HV LED<br>AM 1 AM 2<br>GREEN  AM 3<br>4 1<br>65.5 78<br>* *<br>**----- End of picture text -----**<br>


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REAL DIMENSIONS<br>**----- End of picture text -----**<br>


Dimensions in millimeters - In scale. 

**R.T.A. s.r.l. R.T.A. Deutschland GmbH Via E. Mattei - Fraz. Divisa Bublitzer Straße 34 27020 MARCIGNAGO (PV)   ITALY 40599 DÜSSELDORF (Germany) Tel. +39.0382.929.855 - Fax +39.0382.929.150 Tel. +49.211.749.668.60 - Fax +49.211.749.668.66 www.rta.it www.rta-deutschland.de** 

**R.T.A. IBERICA-Motion Control Systems S.L. C/Generalitat 22, 1° 3° 08850 GAVA - BARCELONA (Spain) Tel. +34.936.388.805 - Fax +34.936.334.595 www.rta-iberica.es**