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Unread 16-01-2002, 02:15
joe_balint joe_balint is offline
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FRC #3324 (Metrobots)
Team Role: Engineer
 
Join Date: Jan 2002
Rookie Year: 1997
Location: Columbus, OH
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Joe-
I have some old competitive analysis data from when I interned at ITT Automotive (Before it got sold to Valeo) I'll leave out the -30C test data, EMC, audible noise data, etc. and just include the highlights which seem to fall right in line with what you listed above. This is for the Jideco Windowlift motor at room temperature with no wiring harness simulated, measured on the windowlift test dyno at ITT Automotive in the Summer of 1996. The motor was a left hand windowlift motor and was standard on the 1995 Nissan Sentra. Mass = 590 g temperature ~24C.

Voltage Free speed Stall Torque Stall Current
................CW/CCW.....CW/CCW.....CW/CCW
10.5V ...... 64/66 ........ 7.2/6.6 ...... 14.8/14.2
13.0V ...... 83/82 ........ 8.9/8.3 ...... 18.0/16.8
..................RPM................Nm........... .......A

Oh and the motor did pass the 20" water test (~5000 Pa) if anyone really wants to know ;-]
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Last edited by joe_balint : 16-01-2002 at 02:24.