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sales@techdrives.co.uk

01234 753201

Clutches & Brakes Spring applied brakes High torque spring applied brakes
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CONTACT US

sales@techdrives.co.uk

01234 753201

HIGH TORQUE SPRING APPLIED BRAKES INTORQ BFK468

MULTI-POLE SAFETY BRAKES 100 TO 2400NM

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The BFK468 series of spring applied brakes generates high torques due to intorq multi-pole technology which creates higher levels of magnetic flux.  Safe engagement when power is off is made by multiple springs.  Brake release is electromagnetic by applying DC current, usually from a full/half wave rectifier.

Features:

Braking torques: 100-2400Nm
Spring-applied brake with multi-coil system
Up to twice the braking torque of the BFK458
With fixed or adjustable braking torque
High magnetic forces through special control
Fast switching times thanks to low brake inductance
Long maintenance intervals thanks to large working air gap
Release or wear monitoring with microswitch.

Fields of application

Brake motors, crane systems, port facilities, stage machinery, storage technology

sales@techdrives.co.uk

01234 753201

LINKS:

DOWNLOADS

Brake size
BFK 458

Rated torque Nm

Max torque
Nm

Body
dia
mm

Max bore mm

18

150

300

220

45

20

260

520

257

50

25

400

800

305

70

31

1200

2400

390

80

Maximum torque is achieved by factory modification to the springs and is best suited to emergency stop and holding duties.

High torque spring applied brakes