DBA95 – Rotary Servo Actuators

The DBA95 rotary actuator integrates Kraken's innovative zero-backlash gearbox, a state-of-the-art brushless servo motor, and a multiturn encoder into a compact drive unit.

With unparalleled rigidity, it ensures dynamic positioning under high loads while maintaining exceptional accuracy.

  • Peak torque of 115 Nm for high-load applications
  • Torsional stiffness of 37 Nm/arcmin – significantly higher than strain wave or cycloidal gear systems of the same size
  • 20 mm hollow shaft for easy cable and wiring management
  • Integrated battery-less multiturn encoder with SSI or BISS interface; optional additional encoder at the gearbox output 

The DBA95 is ideal for robotics, mechanical engineering, antenna tracking, and other applications requiring high rigidity and precision.
 

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Technical data

Motor Flange Size 98
Rated Power 94 W
Rated Voltage 48 V
Rated Torque 9000 Ncm
Peak Torque 11500 Ncm
Rated Current 17.2 A
Peak Current 22.4 A
Rated Speed 10.4 rpm
Rotor Inertia 1617 gcm²
Line to Line Resistance 0.09 Ohm
Line to Line Inductance 0.12 mH
Motor Connection Connector
IP Protection IP65 (output flange IP54)
Gear Ratio 96
Encoder Type Multiturn (SSI or BISS)
Length 141 mm
Weight 3,8 kg

Dimensions


Torque-Speed Curve

Get a quote now!

If you have any questions regarding a specific application or you would like to request a quote, please get in touch! 

 

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