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CENTECH VIETNAM JSC

Address: No. 91-93, Lane 5, An Phu Ward, District 2, HCM City
Telephone: (+84) 24 6663 2426
Hotline: (+84) 961 739 336
Email: centech@centechvn.com
Operation Time: all weekdays (except Sunday and National Holidays)

Sinfonia Non-excitation electromagnetic brakes - Spring closed brake

Vendor: Sinfonia

Non-excitation (negative actuation) spring close electromagnetic brakes use a reliable multi-spring mechanism to apply braking force after power is cut off.

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Overview

The design of this redundant system offers very high reliability, making it ideally suited for as a holding brake or emergency stop brake.
The 3 standard series are: SBR, which is best suited to use in servomotors or robotics applications due to its ultra-thin, projection-free design, SBM, best used as an easily-mounted general-purpose motor, and SBS, which is versatile enough to suit every application.

Features

SBR type
Ultra-thin and projection-free
Best integrated into servomotors, special small motors, robots, or FA machinery as a holding or stop brake.
Provides silent operation, free from metallic noise by eliminating metal from our disk structure.
SBM type
Easily mounted and able to withstand heavy operation
Easily mounted to general-purpose motors, abrasion resistant and dissipates heat efficiently.
Becomes a brake motor when mounted to a general-purpose motor.
SBS typeVersatile and easy to useBy using a multi-plate design, we are able to achieve high torque with a small diameter, making this suitable for breaking and emergency stops in many applications. Additionally, the static frictional torque can be varied by changing the number of disks.

Line-ups

TypeHolding brakeDamping brake
SBRSBMSBS
Appearance
DetailsSBR-32-0003EZ
SBR-42-0015EZ
SBR-62-0030EZ
SBR-82-0100EZ
SBR-112-0160EZ
SBR-152-0450EZ
SBM-90-02
SBM-90-04
SBM-115-07
SBM-140-15
SBM-160-22
SBM-160-37
SBS-120
SBS-140
SBS-170
SBS-230
SBS-300