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Models B25A20AC, B25A20AC-HSI

Analog Input Trapezoidal Brushless Servo Amplifier

30-125 VAC Input, 12.5A cont. (25A pk)@ 42-175 VDC Output

Models B25A20AC, B25A20AC-HSI - Analog Input Trapezoidal Brushless Servo Amplifier
from $539.00/ea

**This product is NRFND (Not Recommended For New Designs)**  

The B25A20AC Series PWM servo amplifiers are designed to drive brushless DC motors at a high switching frequency. The B25A20AC is fully protected against over-voltage, over-current, over-heating and short-circuits. This model interfaces with digital controllers or can be used as a stand-alone drive and requires only a single unregulated AC power supply. A single red/green LED and a single digital output indicate operating status. Loop gain, current limit, input gain and offset can be adjusted using 14-turn potentiometers. The offset adjusting potentiometer can also be used as an on-board input signal for testing purposes, when SW1 (DIP switch) is ON.

Product Availability:
In Stock: Ships in 1-2 Days
(Expedited Airfreight Option Available For Sooner Delivery)

Features of Analog Input Trapezoidal Brushless Servo Amplifier

  • Surface-mount technology
  • Small size, low cost, ease of use
  • Built-in signal isolation and shunt regulator
  • Hall sensor commutation
  • DIP switch selectable modes: current, open loop, tachometer, Hall velocity
  • Four quadrant regenerative operation

Name/Description 1-4 (US$) 5-9 (US$) 10-24 (US$)
Analog input Brushless Servo Amplifier
B25A20AC
 539.00  539.00  539.00
Analog input Brushless Servo Amplifier
B25A20AC-HSI
 699.00  699.00  664.00
 

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There are no listed accessories for this product at this time.
 Links to Downloadable Files:
AMC Application Brochure 2011
Download Size: 3,220.33 kb
AMC Capabilities Brochure 2011
Download Size: 1,002.75 kb
White Paper: Analog Drive Ratings Table
Download Size: 31.74 kb
 External Links to Downloadable Files:
-Power Supplies & Accessories for Servo Amplifiers
http://www.servo2go.com/search.php?search=Model+PS&D=PROD
-Spec Sheet: http://www.a-m-c.com/download/datasheet/b25a20ac.pdf
http://www.a-m-c.com/download/datasheet/b25a20ac.pdf
-User Manual: http://www.a-m-c.com...MC_AnalogDrives_InstallManual.pdf
http://www.a-m-c.com/download/manual/AMC_AnalogDrives_InstallManual.pdf
-White Paper: http://www.a-m-c.com/download/support/an-009.pdf
http://www.a-m-c.com/download/support/an-009.pdf
-White Paper: http://www.a-m-c.com.../analog/commutation_worksheet.pdf
http://www.a-m-c.com/download/document/support/analog/commutation_worksheet.pdf
-White Paper: http://www.a-m-c.com...pport/analog/tuning_procedure.pdf
http://www.a-m-c.com/download/document/support/analog/tuning_procedure.pdf
-White Paper: Capabilities Video
http://www.a-m-c.com/download/video/AMCMovie.wmv
-YouTube Product Video's
http://www.youtube.com/Servo2Go#p/c/9FBB57AE0CF1570B

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