Official 2012 Motors Models and Specs Thread

[jason701802]

Originally Posted by Andy Baker

All,

I have updated the web page for the PG71 gearmotor (am-0914). It now has the actual test results performed by Richard Wallace's staff at Whirlpool in Benton Harbor. Many thanks to go Richard and his colleagues for this testing and service to the FIRST community.

Copying from this page, here are the Performance Specs: (updated Monday, Jan. 16th):

• Gearbox Reduction: 71:1
• Voltage: 12 volt DC
• No Load Free Speed: 75 rpm
• No Load Current: 0.6 amps
• Tested Gearbox Output Power: 44 Watts*
• Stall Torque: 16.6 ft-lbf*
• Stall Current: 22 amps*

Sincerely,
Andy Baker

Can we get some specs on the PG71 gearbox, i.e. efficiency and max torque?