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CTA, Tension Sensors
CTA, Tension Sensors
CTA, Tension Sensors

CTA Compact Torque Actuator

Made in GermanyCTA is an electrically adjustable brake without the need of any external power supply for generating the braking force.


  • Continuous adjustment of the braking force, electromotive
  • Adjusted brake torque remains even without external power supply
  • Cost-effective actuator for tension control
  • Durable, wearless and maintenance-free
  • Very smooth running and steady brake moment even at low rotational speeds
  • Compact design requires little space
  • Torque is independent of rotational speed in a wide range

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Nominal brake moment
1,5 Nm
Adjustment speed
approx. 0.1 Nm/s
Supply Voltage
24 ± 10% V DC
Operational temperature range
-10 to 60 °C
Storage temperature
-20 to 60 °C
2.8 kg
Protection class
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