Spring-applied brake - INTORQ BFK457

Do you need a spring-applied brake that reliably fulfills your desired basic functionality and can quickly be put to work? Then the BFK457 is the perfect match! The integrated fastening screws and fixed air gap ensure that it is easy to install. Its compact design helps to reduce costs and minimize installation space.

- 6 Sizes

- Replacable rotor

- Mounted hand release (Option)

- Designed for 100% duty cycle

- Available as noise reduced double-brake <50dB(A)

- 6 Sizes

- Compact design with rotor and flange

- Completely mounted

- Preset air gap

- Integrated fastening screws for quick and easy installation

- Designed for 100% duty cycle

- 6 sizes

- Preset air gap

- Noise suppression < 50 dB(A)

- With hand release

- Flange (Option)

- Friction plate (Option)

Technical Details

Version	INTORQ BFK457 Basic	INTORQ BFK457 Compact	INTORQ BFK457 Double
Braking torque range	4 Nm to 80 Nm	4 Nm to 125 Nm	2x4 Nm to 2x125 Nm
Voltages sizes	24 V to 205 V	24 V to 205 V	24 V to 205 V
Insulation class	F (155°C)	F (155°C)	F (155°C)
Protection class	IP00 – IP55	IP00 – IP55	IP00 – IP55

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Go to downloads

Brochures and Flyers

Brochure | INTORQ BFK457 | Spring-applied brake

pdf - 2 MB

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Operating instructions

Operating instruction | INTORQ BFK457

pdf - 2 MB

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CAD Files

3D-Models | INTORQ BFK457

zip - 5 MB

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Datasheets

Datasheet | Protection ratings | INTORQ BFK457

pdf - 219 KB

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Certificates

Certificate of Compliance | UL | INTORQ BFK457

pdf - 200 KB

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Certificates

Certificate of Compliance | CSA | INTORQ BFK457

pdf - 180 KB

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In this video, the characteristics of the spring-applied brake Intorq BFK457 will be highlighted and how the brake can be typically integrated will be presented. Segments will be shown that can apply this product.