VDA 370:2020-02

VDA 370:2020-02

Recommendation for the layout and testing of the parking brake actuator of a caliper-integrated electric parking brake

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Details

This document only considers electric parking brake systems where the parking brake actua-tors are integrated into the disc brakes of the rear axle. The scope of this design recommendation is limited to the following vehicle classes accord-ing to EC Directive 2007/46/EC: M1, M1G, N1.



The objectives of this recommendation are, on the one hand, the representation of a base for the parking brake manufacturer's design including the identification of design-relevant factors and, on the other hand, the description of the verifica-tion and validation tests involved.





This VDA recommendation refers to the following system components:



• The wheel brakes, including

o the parking brake actuators,

o the brake pads,

o and the brake discs.

• Additional components required for control-ling the above system components according to VDA 305-100 (see Figure I):

o The brake control unit including the soft-ware for controlling the EPB parking brake actuators

o Electrical power supply from control unit input incl. harness to the parking brake actuators

Additional Info

Author Verband der Automobilindustrie e. V. (VDA)
Published by VDA
Document type Recommendation
ICS 43.040.40 : Braking systems
Number of pages 53
Keyword <br><br>