Planar motor rotary table ACR-32UT

Product catalog summary

Overview: The ACR-32UT is an ultrathin rotary table with a diameter of 116 mm, an aperture of 32 mm, and a height of 22 mm. It is designed for precision positioning applications.

Specifications:

Center Aperture: 32 mm
Outside Diameter: 116 mm
Stage Height: 22 mm
Peak Torque (Tp): 2.2 Nm
Continuous Torque (Tc120): 0.6 Nm with air cooling and coil at 120°C
Peak Current at Tp: 7 Amp p rrms
Continuous Current at Tc: 2.4 Amp c rrms
Recommended Voltage: 24...310 Vdc, 110/220 Vac
Max Speed: 1,400 RPM (note: may be limited by controller's encoder frequency input)
Positioning Resolution: 360,000 counts/rev (standard), 1,440,000 counts/rev (optional)
Positioning Resolution (Arc-sec): 0.9 - 3.6
Accuracy: <20 Arc-sec
Repeatability: 1 Arc-sec
Run-out Axial/Radial: <10 micron
Rotor Inertia: 0.002 kg x m²
Stage Weight: 1.6 Kg
Axial Load: 10 Kg

Notes:

Rotary table can operate at lower voltages with reduced speeds.
Max speed is shown without external torque applied.
Contact the factory for additional encoder resolutions and sin/cos 1 Vpp options.

Catalog excerpts

ROTARY TABLE ACR-32UT (ULTRATHIN) Diameter 116 mm Aperture 32 mm Height 22 mm System Performance Center aperture Outside diameter Stage height Peak Torque Continuous torque air cooling, coil 120°C Peak current at Tp Continuous current at Tc Recommended voltage (note 1) Uvdc Uvac Max speed (note 2, 3) Positioning resolution (note 3) Positioning resolution Accuracy (arc-sec) Arc-sec Run-out axial/radial Rotor Inertia Stage weight Axial load Note 1: Rotary table can operate at lower voltages with lower speeds Note 2: Max speed shown with no external torque applied Note 3: Max speed may be limited by controller's encoder frequency input. Sin/cos 1 Vpp and other encoder resolutions available. Contact the factory.

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Planar motor rotary table ACR-32UT

Planar motor rotary table ACR-32UT

Catalog excerpts

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