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LAR Series

The precision Z-theta motion within one small actuator, providing a convenient pick, orient and place. A wide variety of linear rotary actuators are offered with either direct drive or gearbox equipped rotary units.

The vacuum-built-in shaft through the rotary motor is available for some models to prevent dust build-up in the unit. These z-theta actuators can easily be programmed to control force/torque, position and velocity in all axes at the same time with feedback capability. SMAC's unique, patented "Soft-Land" function enables the unit to gently land on a delicate component with a controlled force to avoid damage of both the component and the actuator.

Request a product demo for the linear rotary actuators, or contact us for more information.

 

Features
  • Soft-Land function and precise force/torque control
  • Precision Positioning
  • Vacuum built-in through the shaft
  • Safty return spring option available
  • Data Feedback
Actuator Models Single Axis Controller Dual Axis Controller
Model Phase VLCI-X1 VLC-ETC VLC-1H-07/13 VLC-1-EIP VLC-25-07/13 VLC-25-EIP
LAR35 Single (Brush) VAH-6RED26-03
(with 2 controllers)
VAH-4RED26-03
(with 2 controllers)
VAH-4LTD26-03
LAR31-030

Linear: Single (Brush)
Rotary: Multi (Brushless)

MAH-6RED226-03
(with 2 controllers)
MAH-4RED226-03
(with 2 controllers)
MAH-4RTD26-03
LAR31-050 Linear & Rotary: Multi (Brushless) MAH-6RED026-03
(with 2 controllers)
MAH-4RED026-03
(with 2 controllers)
MAH-4RTD26-03
LAR51-058 Linear & Rotary: Multi (Brushless) MAH-6RED026-03
(with 2 controllers)
MAH-4RED026-03
(with 2 controllers)
MAH-4RTD26-03
LAR55, LAR95, LAR300 Linear & Rotary: Single (Brush) VAH-6RED26-03
(with 2 controllers)
VAH-4RED26-03
(with 2 controllers)
VAH-4RTD-03

Linear encoder resolutions: 5µm standard, 1µm, 0.5µm and 0.1µm optional for most units. Consult factory for availability.

Shaft ends: Male, Female, Blank and Custom (check availability of custom option)

Return spring: Prevents the shaft from dropping during vertical operation when power is cut.

Vacuum: For pick and place applications

Extended nose bushing: For tighter shaft run-out and higher side load onto the shaft.

Increase of max. force and acceleration: 48 volt coil and double coil options are available for some units with 24 volt single coil.

Increase of torque/gear ratio: Alternative geared motors are available for some units.

Rotary encoder resolution: Consult factory for higher resolution.

Increase of force accuracy & lifetime: Extra long life linear guide, Low friction linear guide

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