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A project log for Seiko Robot Custom Controller

Arduino-based replacement Controller for 4-axis 1983 Industrial Seiko Robot

ross-bochnekRoss Bochnek 11/05/2014 at 18:060 Comments

10/12/14

All Electronics has multiple 24v power supplies, but only two 48v power supplies. Would it be possible to wire the following 48v PSU in series with one of our many 12v PSUs to supply the 60 VDC required by the robot's servos?

The robot already has an air line running to a port by the end effector, and even if the end effector was the only pneumatic device we use, the included solenoid valve should have its own 24v PSU that we switch via relay.

All PSUs, including 24v-

http://www.allelectronics.com/make-a-store/category/480/power-supplies/1.html

48v PSU- $37.75 6.3A

http://www.allelectronics.com/make-a-store/item/ps-4863/48v-6.3a-power-module-ac-dc/1.html

http://allelcdn.upshotcommerce.com//mas_assets/theme/allelectronics/spec/PS-4863.pdf

Their other 48v PSU is only rated at 0.38A

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