Repair Parts Home    Power Tool Parts    Delta Parts    911609 DC Speed Control

DC Speed Control

Part Number: 911609
Availability: Discontinued

This part is no longer available from the manufacturer.
Discussion for DC Speed Control - ( 911609 )
You need to be signed in to participate in the discussion.
You need to be signed in to particupate in the discussion.
Ask a question, answer a question, or post a comment!
  • Subject:
  • Comment:
Anyone have a wiring diagram for this speed control??
Can I take the 911609 speed control out of the circuit and just run this at full speed 100 % of the time without damaging the dc motor???
Reply: Eliminating Variable Feed Speed


Hello vjgriff

I can't tell you if bypassing the 911609 DC Speed Control will damage the motor or not. I did contact the manufacture and they did say the the DC Speed Control is on order. But they don't expect them in until February or March.

Question: 31-250 Delta Drum Sander


The speed controller needs to be replaced, I ordered and received a new part, however, it is a different type. Mine is round, the new one is square, the wires hook up differently. It appears the round type is unavailable so I will need a wiring diagram or pictures of how the wires are connected, there are 4 wires. The part number is 911609, item 150 on the IPB. Any help would be great.

Reply: 31-250 Delta Drum Sander


Hello 1291243,

I located this wiring diagram online. If this doesn't help you. You may want to contact Delta Power Equipment and ask for tech service. Here is the link I located
link removed Wiring Diagram

Reply: 31-250 Delta Drum Sander


Thanks, I have seen that diagram before. I am hoping to get a diagram or picture of the 4 different colored wires as they connect, i may try to contact Delta for help.
Product Information
Manufacturer: Delta
Category Number: 911609
Classification: Part
Weight: 0.10 lbs.
Shipping: Ships Worldwide world wide shipping icon
Repair Guides
How to Replace the Motor Brushes on a Makita Finishing Sander
Learn how to quickly remove and install the carbon brushes on a Makita finishing sander....
January 12, 2015
How to Replace the Brush Holders on a Makita Finishing Sander
Step-by-step instructions to remove and install carbon brush holders on a Makita finishing sander...
January 12, 2015