VLAR 20-25

VLAR 20-25

Category

Voice Coil Rotary Actuator

Product Features:

  • High-performance linear rotary motion | adjustable parameters: The VLAR Series rotary actuator could provide precise Z-axis linear and rotational motions during high-speed motions. The speed, thrust, and position parameters are adjustable, which can achieve complex motions that require high-frequency and high-precision.
  • Hollow shaft | soft landing | power failure protection: The VLAR Series rotary actuator is compact, light and thin. With the hollow shaft design, it support pick and place tasks. The intelligent soft landing function relies on precision force control to protect the pick and place work-pieces. The Z-axis has a built-in spring to prevent the axis from powering down during vertical operation.
  • High-precision resolution | lifetime could reach more than hundreds of millions times: Regarding this product, the stroke resolution is up to 0.5 μm, the rotary position resolution is 0.005°, and the thrust repeatability is within ±3 g. With high-quality guide rail-level related components, it has a service life of up to 100 million cycles, and it is stable and durable.

More Features

  • Intelligent feedback
  • Adjustable parameters
  • Long Life
  • CE certification
  • FCC Certification
  • RoHs Certification

Parameters

Peak thrust 16 N
Continuous thrust 8 N
Total travel 25 mm
Force control accuracy 50g~200g:±10g , 200g~600g:±5%
Force constant 6.7 N/A
Maximum Torque 0.056 N·m
Rated torque 0.014 N·m
Maximum speed 2000 RPM
Linear travel resolution 0.5μm (optical encoding), 1 μm (magnetic encoding)
Position repeatability ±2 μm (optical encoding), ±5 μm (magnetic encoding)
Rotary encoder resolution 0.005° (optical), 0.02° (magnetic)
Rotation repeatability ±0.02° (optical encoding), ±0.1° (magnetic encoding)
Overall weight 720 g
Mover mass 197 g
size 170 mm x 83 mm x 20 mm
Operating voltage 24VDC ±10%
Continuous current (Linear) 1.2 A , (Rotary) 0.6 A
Peak current (Linear) 2.5 A , (Rotary) 2.5 A
Recommended load Within 100g
Recommended load inertia 10 g·cm²
Recommended range of air pressure -0.1 Mpa ~ +0.2 Mpa
Protection level IP 40
Recommended working environment 0~40°C, 85% RH or less
Comply with international standards CE,FCC,RoHS