Validynamics

Air Cooled Hysteresis Brake

From our humble beginnings with a small hysteresis brake, we have grown to make it the core of our flagship products.

Air Cooled Hysteresis Brakes

The design is based on the foundation of standard hysteresis brake with the addition of an air cooled device. As the brake’s temperature rises with the time of operation, this brake is perfect for long time continuous operation under high slipping power. It can be used as loading for motor tests.

Specifications:

The Air-Cooled Hysteresis Brakes Without Pedestal
ModelMinmum torque
at
rated current
Rated currentVoltageResistance at 25℃±10%Kinetic powerExternal inertiaMax speedWeight
With air supply(Kpa)Without air supply
5 minContin
uous
5 minContin
uous
kg·cmN.mmAVDCΩwattswattswattswattskg·cm2rpmkg
AHB-20220.22002412020020075206.8×10-2250000.5
AHB-50250.53932461400400120351.8×10-1250001.35
AHB-1031012502496800800320801.1×100250001.8
AHB-203202315247610008004601153.2×100250003.5
AHB-3033037502432130013006801657.3×100200005.2
The Air-Cooled Hysteresis Brakes With Pedestal
ModelMinmum torque at rated currentRated currentVoltageResistance at 25℃±10%Kinetic powerExternal inertiaMax speedWeight
With air supply(Kpa)Without air supply
5 min5 min
N.mmAVDCΩwattswattswattswattskg·cm2rpmkg
AHB-11400246012001200320808.1×10-1250002.1
AHB-1.523152476130013004601152.7×100250003.8
AHB-337502432180018006801656.8×100200005.7
AHB-5575024322500230010002001.31×1011500010
AHB-66150024163000280014002251.38×10-12000011
AHB-1010150024163800350018002802.62×1011200020.6
AHB-111.1120024202800250012003505.60×1011000020.2
AHB-1212120024202800250012003505.60×1011200023
AHB-2424240024105300300040004501.12×1021000046

Remarks:
With compressed air – Air cooling device is not included. Purified, clean and dry air is required

Contact us for independent diagram / datasheet of each model.

 

 

 

Demo / Application Video

Application of hysteresis brake for simple motor test.

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