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Model BE40A20

Analog Input Trapezoidal Brushless Servo Amplifiers

20-190 VDC Input, 20A cont. (40A pk)@ 20-190 VDC Output

Model BE40A20 - Analog Input Trapezoidal Brushless Servo Amplifiers
from $525.00/ea

The BE40A Series PWM servo amplifiers are designed to drive brushless DC motors at a high switching frequency. They are fully protected against over-voltage, over-current, over-heating and short-circuits. All models interface with digital controllers or can be used as stand-alone drives. They require only a single unregulated DC power supply. A single red/green LED indicates 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. These models can use quadrature encoder inputs for velocity control.

Product Availability:
Usually In Stock: Ships in 5-7 Days
(Expedited Airfreight Option Available For Sooner Delivery)

Features of Analog Input Trapezoidal Brushless Servo Amplifiers

  • Surface-mount technology
  • Small size, low cost, ease of use
  • Optional input signal isolation
  • DIP switch selectable modes: current, open loop, tachometer, or encoder velocity
  • Four quadrant, regenerative operation
  • Hall sensor commutation

Name/Description 1-4 (US$) 5-9 (US$) 10-24 (US$)
Analog input DC brushless servo amplifier
 525.00  525.00  493.00

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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
-Spec Sheet: BE40A20 Spec Sheet
-User Manual:
-White Paper:
-White Paper:
-White Paper:
-White Paper: Capabilities Video
-YouTube Product Video's

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