MAGPOWR High Efficiency Brake (HEB250)

The MAGPOWR HEB250 pneumatic brake packs many powerful features into a compact design. Ideal for the demands of general converting and corrugating operations, the HEB produces higher torque at cooler brake pad temperatures. These cooler temperatures along with a thicker brake pad will ensure longer pad life to minimize downtime.

The HEB is engineered for rugged environments, utilizing a single, ventilated cast iron rotor with a bi-directional flute design which allows for efficient cooling when used in either direction of rotation, a through bore and keyway design for easy mounting of the rotor to the brake shaft and an integrated set of caliper mounting brackets that can be mounted directly to the machine frame. These caliper mounting brackets are also an integral part of the safety guarding along with the caliper bodies to reduce the overall size of the brake.

Web tension is accurately controlled by adjusting air pressure to the calipers, pushing brake pads against each side of the rotor to produce consistent brake torque.

Key Features:

  • Small compact size
    Through bores and keyways
    Inch and metric bores
    Optional mounting adapter
    High torque output
    High heat dissipation
    Longer pad life
    Bi-directional cooling
    Optional integrated proximity sensor


  • Enclosure: IP20 (IEC529)
    Climatic Class: 3K3 (EN60721)

    Temperature Range
    Operating:  0˚ C to 50˚ C
    Storage:  -30˚ C to 80˚ C

    Pollution Degree: 2 (IEC664-1)
    Altitude: 0 to 2000 meters
    Mounting Style: Through bore and keyway
    Maximum RPM: 2000 RPM
    Brake pads do not contain asbestos

    Pad Coefficient of Friction
    Low: 0.12
    Medium: 0.41
    High: 0.51

    Maximum Pressure: 621 kPa (90 PSI)
    Minimum Activation Pressure: 21 kPa (3 PSI)

    Fan Requirements
    Voltage: 24 VDC
    Current: 1.5 ADC

    Proximity Sensor Requirements: Supply Voltage 24 VDC
    Signal Output: NPN N.O.
    Maximum Signal Current: 200 mADC

    Maximum Frequency: 2kHz
    One Pulse per Revolution


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  • See video
    HEB Brake Installation

    The HEB Brake comes partially pre-assembled according to your application. In this 5-minute video, Mike Hemphill shows final installation.

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