Spring-loaded brake for Electric motors K01 with mounting flange DC brake, Braking torque 5 Nm, max. power 20 watts, rectifier,max. engine speed 3600 rpm, volume approx. 70 dB, weight 1.1 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 70 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steel as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for AC1 Electric motors with mounting flange AC brake, 3x230/400V (no rectifier necessary)Braking torque 4.5 Nm, max. power 55 watts, weight 1.2 kg,max. engine speed 3600 rpm, volume approx. 70 dB, The key features of the AC Series brake are:- Very robust structure.- Easy assembly of the brake unit.- Quiet operation (< 70 dBA according to Directive 98/37/EEC).- Good heat dissipation thanks to the die-cast aluminum structure and the Electric motor fan;- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors K02 with mounting flange DC brake, Braking torque 12 Nm, max. power 25 watts, rectifier,max. engine speed 3600 rpm, volume approx. 70 dB, weight 1.9 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 70 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steel as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for AC2 Electric motors with mounting flange AC brake, 3x230/400V (no rectifier necessary)Braking torque 10 Nm, max. power 95 watts, weight 1.8 kg,max. engine speed 3600 rpm, volume approx. 70 dB, The key features of the AC Series brake are:- Very robust structure.- Easy assembly of the brake unit.- Quiet operation (< 70 dBA according to Directive 98/37/EEC).- Good heat dissipation thanks to the die-cast aluminum structure and the Electric motor fan;- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors K03 with mounting flange DC brake, Braking torque 16 Nm, max. power 30 watts, rectifier,max. engine speed 3600 rpm, volume approx. 70 dB, weight 2.6 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 70 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steel as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for AC3 Electric motors with mounting flange AC brake, 3x230/400V (no rectifier necessary)Braking torque 16 Nm, max. power 105 watts, weight 2.3 kg,max. engine speed 3600 rpm, volume approx. 70 dB, The key features of the AC Series brake are:- Very robust structure.- Easy assembly of the brake unit.- Quiet operation (< 70 dBA according to Directive 98/37/EEC).- Good heat dissipation thanks to the die-cast aluminum structure and the Electric motor fan;- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors K04 with mounting flange DC brake, braking torque 20 Nm, max. power 35 watts, rectifier,max. engine speed 3600 rpm, volume approx. 70 dB, weight 2.9 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 70 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steel as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for AC4 Electric motors with mounting flange AC brake, 3x230/400V (no rectifier necessary)Braking torque 20 Nm, max. power 150 watts, weight 3.0 kg,max. engine speed 3600 rpm, volume approx. 70 dB, The key features of the AC Series brake are:- Very robust structure.- Easy assembly of the brake unit.- Quiet operation (< 70 dBA according to Directive 98/37/EEC).- Good heat dissipation thanks to the die-cast aluminum structure and the Electric motor fan;- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors K05 with mounting flange DC brake, braking torque 40 Nm, max. power 45 watts, rectifier,max. engine speed 3600 rpm, volume approx. 70 dB, weight 4.8 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 70 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steel as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for AC5 Electric motors with mounting flange AC brake, 3x230/400V (no rectifier necessary)Braking torque 40 Nm, max. power 185 watts, weight 5.0 kg,max. engine speed 3600 rpm, volume approx. 70 dB, The key features of the AC Series brake are:- Very robust structure.- Easy assembly of the brake unit.- Quiet operation (< 70 dBA according to Directive 98/37/EEC).- Good heat dissipation thanks to the die-cast aluminum structure and the Electric motor fan;- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors KTH02 with mounting flange DC brake, braking torque 2x8 Nm, max. power 20 watts, rectifier,max. engine speed 3600 rpm, volume approx. 40 dB, weight 4.0 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 40 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steelmust, as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- The manual release lever is included.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.,
Spring-loaded brake for Electric motors K06 with mounting flange DC brake, braking torque 60 Nm, max. power 55 watts, rectifier,max. engine speed 3600 rpm, volume approx. 70 dB, weight 7.0 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 70 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steel as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors KTH03 with mounting flange DC brake, braking torque 2 x12 Nm, max. power 25 watts, rectifier,max. engine speed 3600 rpm, volume approx. 40 dB, weight 4.5 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 40 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steelmust, as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- The manual release lever is included.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.,
Spring-loaded brake for AC6 Electric motors with mounting flange AC brake, 3x230/400V (no rectifier necessary)Braking torque 60 Nm, max. power 380 watts, weight 7.5 kg,max. engine speed 3600 rpm, volume approx. 70 dB, The key features of the AC Series brake are:- Very robust structure.- Easy assembly of the brake unit.- Quiet operation (< 70 dBA according to Directive 98/37/EEC).- Good heat dissipation thanks to the die-cast aluminum structure and the Electric motor fan;- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors KTH04 with mounting flange DC brake, braking torque 2 x16 Nm, max. power 30 watts, rectifier,max. engine speed 3600 rpm, volume approx. 40 dB, weight 7.2 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 40 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steelmust, as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- The manual release lever is included.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.,
Spring-loaded brake for Electric motors K07 with mounting flange DC brake, braking torque 90 Nm, max. power 65 watts, rectifier,max. engine speed 3600 rpm, volume approx. 70 dB, weight 12.0 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 70 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steel as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for AC7 Electric motors with mounting flange AC brake, 3x230/400V (no rectifier necessary)Braking torque 90 Nm, max. power 500 watts, weight 11.5 kg,max. engine speed 3600 rpm, volume approx. 70 dB, The key features of the AC Series brake are:- Very robust structure.- Easy assembly of the brake unit.- Quiet operation (< 70 dBA according to Directive 98/37/EEC).- Good heat dissipation thanks to the die-cast aluminum structure and the Electric motor fan;- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors KTH05 with mounting flange DC brake, braking torque 2 x 35 Nm, fixed torque,max. power 45 watts, rectifier, max. motor speed 3600 rpm,Volume approx. 40 dB, weight 11.5 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 40 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steelmust, as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- The manual release lever is included.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.,
Spring-loaded brake for Electric motors K08 with mounting flange DC brake, braking torque 200 Nm, max. power 70 watts, rectifier,max. engine speed 3600 rpm, volume approx. 70 dB, weight 14.3 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 70 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steel as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors KTH06 with mounting flange DC brake, braking torque 2 x 55 Nm, fixed torque,max. power 60 watts, rectifier, max. motor speed 3600 rpm,Volume approx. 40 dB, weight 16.5 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 40 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steelmust, as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- The manual release lever is included.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.,
Spring-loaded brake for AC8 Electric motors with mounting flange AC brake, 3x230/400V (no rectifier necessary)Braking torque 200 Nm, max. power 650 watts, weight 15.0 kg,max. engine speed 1800 rpm, volume approx. 70 dB, The key features of the AC Series brake are:- Very robust structure.- Easy assembly of the brake unit.- Quiet operation (< 70 dBA according to Directive 98/37/EEC).- Good heat dissipation thanks to the die-cast aluminum structure and the Electric motor fan;- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- A manual release lever is available upon request.- cCSAus No. 70043342 Please select the hub diameter. All product photos are non-binding examples! Technical changes reserved.
Spring-loaded brake for Electric motors KTH07 with mounting flange DC brake, braking torque 2 x 90 Nm, fixed torque,max. power 70 watts, rectifier, max. motor speed 3600 rpm,Volume approx. 40 dB, weight 27.4 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 40 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steelmust, as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- The manual release lever is included.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.,
Spring-loaded brake for Electric motors KTH08 with mounting flange DC brake, braking torque 2 x150 Nm, fixed torque,max. power 100 watts, rectifier, max. motor speed 3600 rpm,Volume approx. 40 dB, weight 32.3 kg. The key features of the K-Series brake are:- Very robust structure.- Maximum soundproofing in the event of interventions and malfunctions (< 40 dBA according to Directive 98/37/EEC).- Economical due to simple assembly of the brake unit.- Good heat dissipation via the fan and/or motor cover, which must be made of cast iron or steelmust, as it also serves as a braking surface.- The coil of the electromagnet is fully epoxy bonded unless otherwise noted.- The mechanical parts are protected by galvanic treatment or zinc plating.- The manual release lever is included.- cCSAus No. 70043342 Please select the hub diameter and the connection voltage. All product photos are non-binding examples! Technical changes reserved.,
Electric motors - Spring-applied brakes
Discover our high-quality spring-applied brakes for reliable and safe braking processes. As experts in drive technology, we offer a wide range of spring-applied brakes for different applications and requirements.

Helical geared motor with brake
How the electric motor brake works
spring-applied brakes are predominantly used here; they work according to the closed-circuit principle. This means that the braking effect is generated in the de-energised state by means of an integrated spring assembly. The electrically generated magnetic field attracts the armature disc via an air gap against the spring force and releases the axis of the drive for rotation.
Double spring-applied brakes
Double brakes are used where high safety requirements are placed. These two independently acting spring-applied brakes are ideal for use in lifts and stage technology due to their special noise damping.
DC brakes
The electromechanical spring-applied brake of the K series is a DC brake whose purpose is to stop the rotation of a mechanical shaft.
The main features of the K series brake are:
- Extremely robust structure
- Extremely quiet engagement and operation (< 70 dBA according to Directive 98/37/EEC)
- Economic efficiency thanks to the simple assembly of the brake group
- Good heat dissipation, which takes place via the fan and/or the motor cover, which must be made of cast iron or steel as it also serves as a braking surface
- The coil of the electromagnet is fully bonded with epoxy resin and the mechanical parts are protected by galvanic treatment with galvanisation
Alternating current brakes
The electromechanical spring-applied brake of the AC series is an alternating current brake. The purpose of the brake is to stop the rotation of a mechanical shaft. The correct functioning of the brake can only be guaranteed by following the instructions on the "Dimensional calculations" page.
The main features of the AC series brake are:
- Extremely robust design
- Simple installation of the brake unit
- Quiet operation (< 70 dBA in accordance with Directive 98/37/EEC)
- Good heat dissipation thanks to the die-cast aluminium structure and the electric motor fan
- The coil of the electromagnet is fully bonded with epoxy resin