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Re: Electric Brakes [message #370241 is a reply to message #370240]

Sun, 31 July 2022 22:27

wally

Messages: 643
Registered: August 2004
Location: Omaha Nebraska

Karma:

Senior Member

We had a Tesla electric park brake caliper to test. It stalled at about 30 amps with smallish test leads and developed 5,600 lbs of clamping force. It's a four wire deal with two for the motor and two for some kind of position sensor. Not sure how the control is supposed to work. It is only a park brake and Tesla used a separate hydraulic service brake caliper with it. Here are videos of the tests.
https://youtube.com/shorts/7ZpidCwXKV8?feature=share
https://youtube.com/shorts/D_dS-X1smvI?feature=share

Wally Anderson
Omaha NE
75 Glenbrook

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[Message index]

		Electric Brakes By: Tom Katzenberger on Sun, 31 July 2022 20:55
		Re: Electric Brakes By: wally on Sun, 31 July 2022 22:27
		Re: Electric Brakes By: Tom Katzenberger on Mon, 01 August 2022 08:05
		Re: Electric Brakes By: Tom Katzenberger on Mon, 01 August 2022 22:12
		Re: Electric Brakes By: Keith V on Wed, 03 August 2022 08:47
		Re: Electric Brakes By: Tom Katzenberger on Wed, 03 August 2022 09:57
		Re: Electric Brakes By: Matt Colie on Wed, 03 August 2022 12:18
		Re: Electric Brakes By: Tom Katzenberger on Wed, 03 August 2022 14:31
		Re: Electric Brakes By: Matt Colie on Wed, 03 August 2022 17:49
		Re: Electric Brakes By: Keith V on Thu, 04 August 2022 21:45
		Re: Electric Brakes By: Tom Katzenberger on Fri, 05 August 2022 02:17
		Re: Electric Brakes By: Keith V on Fri, 05 August 2022 08:30
		Re: Electric Brakes By: Scott Nutter on Sun, 07 August 2022 10:30
		Re: Electric Brakes By: Keith V on Mon, 08 August 2022 08:28
		Re: Electric Brakes By: Tom Katzenberger on Mon, 08 August 2022 10:22
		Re: Electric Brakes By: Scott Nutter on Mon, 08 August 2022 18:44
		Re: Electric Brakes By: Tom Katzenberger on Mon, 08 August 2022 19:36

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