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HEB250 High Efficiency Brake

  • 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

The MAGPOWR HEB250 pneumatic tension control 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.

MAGPOWR HEB250 Specifications

  • Climate Class3K3 (EN60721)
  • Pollution Degree2 (IEC664-1)
  • Altitude 0 to 2,000 meters
  • Mounting StyleThrough bore and keyway
  • Maximum RPM2,000 RPM
  • Pad Coefficient of Friction Low: 0.12
    Medium: 0.41
    High: 0.51
  • Maximum Pressure621 kPa
  • Minimum Activation Pressure21 kPa
  • Operating Temperature0 to 50˚ C
  • Storage Temperature-30 to 80˚ C
  • EnclosureIP20 (IEC529)
  • Fan Requirements
  • Voltage24 VDC
  • Current1.5 ADC
  • Proximity Sensor Requirements
  • Supply Voltage24 VDC
  • Signal OutputNPN N.O.
  • Maximum Signal Current 200 mADC
  • Maximum Frequency 2 kHz
    One Pulse per Revolution

Brake pads do not contain asbestos


HEB Brake Installation

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