Stepper Motor Module VST 011 - Products 4 Engineers
Stepper Motor Module VST 011 - Products 4 Engineers
Stepper Motor Module VST 011 - Products 4 Engineers
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Compact Control of <strong>Stepper</strong> <strong>Motor</strong>s<br />
<strong>Stepper</strong> <strong>Motor</strong> <strong>Module</strong> <strong>VST</strong> <strong>011</strong><br />
ultra-compact, high performance and flexible
ProduCT info<br />
Compact Control of <strong>Stepper</strong> <strong>Motor</strong>s<br />
<strong>Stepper</strong> <strong>Motor</strong> <strong>Module</strong> <strong>VST</strong> <strong>011</strong><br />
With the <strong>VST</strong> <strong>011</strong>, the user is provided with an ultra-compact<br />
power unit for controlling 2-phase stepper motors with a rated<br />
voltage of 18 – 70 VDC. 6.4 A continuous current and 9 A peak<br />
current (in micro step mode) per motor are possible. Therefore<br />
large stepper motors with high torque can also be controlled.<br />
The <strong>VST</strong> <strong>011</strong> supports micro stepping. The basic module also<br />
has an incremental encoder interface. In addition, 4 digital<br />
in- and outputs each are integrated (each 24 V), which can be<br />
used according to the application. The real-time data exchange<br />
for speed and position control as well as parametrization are<br />
performed over the fast VARAN bus. The parameters are a part<br />
of the control application, whereby the module exchange is<br />
drastically simplified and service interfaces are unnecessary.<br />
To save energy, the module is equipped with adjustable current<br />
reduction. A standby mode with a need-based time delay can<br />
thereby be activated.<br />
<strong>VST</strong> <strong>011</strong><br />
Copyright © 11/2010 by SIGMATEK GmbH & Co KG, all specifications subject to change without notice.<br />
<strong>Stepper</strong> <strong>Motor</strong> <strong>Module</strong> <strong>VST</strong> <strong>011</strong><br />
Technical data<br />
Dimensions (B x H x T): 28 x 151 x 123 mm<br />
Supply: +24 V<br />
Interfaces: 2 x VARAN<br />
Status display: 16 LEDs<br />
Number of Phases: 2<br />
Output voltage: depends on the supply (18-70 V)<br />
Output current:<br />
Operating modes:<br />
Incremental encoder input: 1<br />
6,4 A continuous current in full and half step operation<br />
9 A peak current in micro step operation<br />
Full step: both phases powered, half step: with current reduction,<br />
micro step operation<br />
Inputs/Outputs: 4 digital inputs, 4 digital outputs<br />
SIGMATEK GmbH & Co KG A - 5112 Lamprechtshausen Sigmatekstraße 1 Tel.: +43 / 62 74 / 43 21 - 0 Fax: +43 / 62 74 / 43 21 - 18 office@sigmatek.at<br />
SIGMATEK GmbH D - 76829 Landau Marie-Curie-Strasse 9 Tel.: +49 / 63 41 / 94 21 - 0 Fax: +49 / 63 41 / 94 21 - 21 office@sigmatek.de<br />
SIGMATEK Schweiz AG CH - 8307 Effretikon Poststrasse 2 Tel.: +41 / 52 / 354 50 50 Fax: +41 / 52 / 354 50 51 office@sigmatek.ch<br />
www.sigmatek-automation.com
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