PRODUCTS STEALS & DEALS TEXTBOOKS & VIDEOS TECHNICAL SUPPORT CUSTOMER SERVICE NEWS
Other Products
DMC-21x3 Amplifier Series - Analog Input Servo Amplifiers & Stepper Drivers For Galil Controllers
DMC-21x3 Amplifier Series
Analog Input Servo Amplifiers & Stepper Drivers For Galil Controllers
Galil Motion Control Inc
From: $395.00/ea
Model 25A8 - Analog Input Brush Servo Amplifiers
Model 25A8
Analog Input Brush Servo Amplifiers
Advanced Motion Controls
From: $375.00/ea
EPC-1292-QP  - Packaged Panel Mount Industrial PC Systems With Fan
EPC-1292-QP
Packaged Panel Mount Industrial PC Systems With Fan
Exor Electronic R&D
From: $2,345.00/ea

Model 50A20DD

PWM Input Brush Servo Amplifiers

20-190 VDC Input, 25A cont. (50A pk)@ 20-190 VDC Output

Model 50A20DD - PWM Input Brush Servo Amplifiers
from $520.00/ea

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

The 50A-DD Series PWM servo amplifiers are designed to drive brush type DC motors. The PWM frequency is determined by the PWM input signal. All models are fully protected against over-voltage, over-current, overheating and short circuits across motor, ground and power leads. All models interface with digital controllers that have a digital PWM output. They can also be used as a stand-alone system when using Pot 2.

The 50A-DD Series amplifiers require only a single unregulated DC power supply as all logic and control voltages are generated internally. PWM input determines the output duty cycle. "Direction In" determines which side of the "H bridge" output is switching. Current limit can be reduced by Pot 1 (14 turn potentiometer), by DIP the switches and/or by an external current limiting resistor. The voltage at the current monitor pin P1-15 is proportional to the actual motor current.

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

Features of PWM Input Brush Servo Amplifiers

  • Surface-mount technology
  • Small size, low cost, ease of use
  • Optically isolated digital inputs
  • Adjustable current limit
  • Built-in PWM generator for self-test
  • Four quadrant regenerative operation

Name/Description 1-4 (US$) 5-9 (US$) 10-24 (US$)
PWM input brush and brushless servo amplifiers
50A20DD
 520.00  520.00  520.00
 

Select items to add to your shopping cart.

* Call for special quantity pricing.

 
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
Spec Sheet
Download Size: 239.09 kb
AMC Servo Drive Product Line Catalog 2017
Download Size: 1,820.90 kb
 External Links to Downloadable Files:
-Power Supplies & Accessories for Servo Amplifiers
http://www.servo2go.com/search.php?search=Model+PS&D=PROD
-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

" Warren - Thanks so much for your help. We will try this and see how it works out. "

-Jake D., A1 Machine Solutions

Add Your Comment  |  Read More Comments

"Cool stuff Warren, it seems to be working, I am not getting the compile error anymore. Thanks very much for your..."

-Lloyd T., TTC

Add Your Comment  |  Read More Comments

SERVO2GO is a Proud Sponsor of Geneva Centre for Autism