Planar motor rotary table PSR-200

Product catalog summary

Specifications:
The PSR-150 rotary table has a diameter of 152 mm, an aperture of 15 mm, and a height of 42 mm. It features a three-phase brushless motor with Y winding as standard and Δ winding as optional. The table offers a peak torque of 23 Nm and a continuous torque of 8.7 Nm. The peak current is 14 Amps, and the continuous current is 5.1 Amps. It includes a sine encoder with standard 2,048 lines/rev and optional 3,600 lines/rev, and a digital encoder with 409,600 counts/rev.

Performance:
The axial load capacity is 30 kg, with a bus voltage of 150 VDC and 120 VAC. The maximum speed at peak torque is 330 RPM, and the rated speed at continuous torque is 900 RPM. The bearing run-out is specified at 15 microns for standard bearings, with options for precision bearings at 10 and 5 microns.

Construction:
The rotor is made of steel, and the stator is aluminum. The stage weight is 5 kg, and the rotor inertia is 0.004 Kg·m².

Notes:
- Peak torque is measured at 1-second duration with the coil at 20°C.
- Continuous torque is measured with the coil at 120°C.
- Encoder resolution and speed depend on the interpolation factor and load.
- Load capacity is rated at 1/10 of the bearing L10 rating.
- Higher speed winding is available on request.

Catalog excerpts

ROTARY TABLE PSR-150 Diameter 152 mm Aperture 15 mm Height 42 mm System performance Tabletop diameter Height Aperture Number of pole pairs Three phase brushless Y winding (standard) Δ winding (optional) 13 17 Peak Torque Tp (Nm) (note 1) Tc (Nm) (note 2) Amp Amp Lines/rev (note 3) Motor type Continuous torque Peak current Continuous current Sine encoder Digital encoder standard optional standard optional Axial load Rotor inertia Kg (note 5) VDC VAC RPM (note 6) RPM (note 6) Microns (note 7) Kg·m2 Stage weight Bus voltage Max. speed @ Tp Rated speed @ Tc Bearing run-out Rotor – steel Stator - aluminum Planar Note 1 Note 2 Note 3 1sec. duration, coil at 20°C Coil at 120°C 1Vpp differential, quadrature, index mark RS422, TTL, 5VDC, differential, quadrature, index mark Digital resolution = Fundamental resolution * Interpolation Factor * 4 Internal interpolation available x5, x10, x25, x50 (standard), x100 External interpolation available x200, x250 Load capacity rated at 1/10 of bearing L10 rating Note 5 Note 6 Note 7 Rated speed based on amplifier bus voltage and motor “Y” winding. Higher speed (Δ) winding on request. Actual speed depends on the encoder resolution, interpolation factor and load. -N standard ABEC 5 bearing, -P precision ABEC 7 bearing

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Planar motor rotary table PSR-200

Planar motor rotary table PSR-200

Catalog excerpts

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