Item # A-624.050, A-62x PIglide RM Rotation Stages with Air Bearings On PI (Physik Instrumente) L.P.

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	All Categories A-62x PIglide RM Rotation Stages with Air Bearings

All Categories > A-62x PIglide RM Rotation Stages with Air Bearings > Item # A-624.050


	Item # A-624.050, A-62x PIglide RM Rotation Stages with Air Bearings

Friction-free, ideal for indexing, positioning, scanning, measuring technology

Cleanroom compatible

Can be mounted vertically or horizontally

The PIglide RM series of motorized rotation stages are designed for accuracy, precision, high stiffness, and ease of use, and can be mounted in any orientation.
Various options can be combined to create a solution ideal for point-to-point indexing or constant velocity scanning.
The RM stages offer superior travel accuracy, flatness, and wobble performance. Because they are friction free and require no maintenance or lubrication, they are ideal for use in cleanrooms.

Absolute encoder (optional)
Absolute encoders supply explicit position information that enables immediate determination of the position. This means that referencing is not required during switch-on, which increases efficiency and safety during operation.

Application fields
Optical alignment, metrology, inspection systems, calibration, scanning.

A-62x PIglide RM Rotation Stages with Air Bearings

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A-62x PIglide RM Rotation Stages with Air Bearings - 2

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Specifications

Travel Range		Unlimited, > 360º

Motion Platform Diameter (max.)		150 mm

Journal Length (max.)		50 mm

Eccentricity (max.)		100 nm

Flatness (max.)		50 nm

Wobble (max.)		2 µrad

Load Capacity (Axial) (max.)		1206 N

Load Capacity (Radial) (max.)		344 N

Load Torque (M_{X, Y}) (max.)		22.6 Nm

Axial Stiffness		210 N/µm

Radial Stiffness		64 N/µm

Moment of Inertia		8790 kg·mm²

Moved Mass		3.2 kg

Overall Mass		8.6 kg

Guide Type		Air bearing

Drive Type		Ironless 3-phase torque motor, slotless

Nominal Intermediate Circuit Voltage (rms) (DC)		48 V

Max. Intermediate Circuit Voltage (RMS) (DC)		80 V

Peak Current (RMS) (max.)		6.9 A

Nominal Current (RMS) (max.)		2.3 A

Peak Torque (typ.)		4.71 Nm

Nominal Torque (typ.)		1.57 Nm

Force Constant (RMS) (typ.)		0.59 Nm/A

Resistance Phase to Phase		6.7 O

Inductance Phase to Phase		0.9 mH

Back EMF Phase to Phase (max.)		71 V/kRPM

Integrated Sensor		Incremental Angle Measuring System

Sensor Signal		Sin/Cos, 1 V peak-peak

Lines/Revolution (A-62x.xxxAx)		23600

Max. Velocity (A-62x.xxxAx)		600 rpm

Max. Velocity (A-62x.xxxBx)		600 rpm

Sensor Resolution (A-62x.xxxAx)		0.016 rpm

Sensor Resolution (A-62x.xxxBx)		0.0015 rpm

Bidirectional Repeatability		± 4 µrad

Positioning Accuracy (Calibrated)		± 4 µm

Reference Switch		1 / revolution, differential pulse over one sensor signal period, 1 V peak-peak

Operating Pressure		75 to 85 psi 515 to 585 kPa

Air Consumption		< 2 scfm 56 slpm

Air Quality		Clean (filtered to 1.0 µm or better) - ISO 8573-1 Class 1 Dry (-15 º dew point) - ISO 8573-1 Class 3 Oil free - ISO 8573-1 Class 1

Materials		Hardcoat Aluminum, Stainless Steel Mounting Hardware

3-Phase Torque Motor		Brushless Slotless Low cogging torque

Accessories and Options		Encoder Optional tip/tilt platform Custom mounting flanges Vacuum feedthrough Slip rings PIglide filter and air preparation kit Single or multi-axis motion controllers and servo drives Base plates made of granite and systems for reducing vibration

MORE IMAGES


	· A-62x PIglide RM Rotation Stages with Air Bearings - 3

	· A-62x PIglide RM Rotation Stages with Air Bearings - 4

	· A-62x PIglide RM Rotation Stages with Air Bearings - 5

	· A-62x PIglide RM Rotation Stages with Air Bearings - 6

CADs & Drawings, Manuals, Videos, Specs


		CADs & Drawings, Manuals, Videos, Specs

Item # A-624.050, A-62x PIglide RM Rotation Stages with Air Bearings

Travel Range

Motion Platform Diameter (max.)

Journal Length (max.)

Eccentricity (max.)

Flatness (max.)

Wobble (max.)

Load Capacity (Axial) (max.)

Load Capacity (Radial) (max.)

Load Torque (MX, Y) (max.)

Axial Stiffness

Radial Stiffness

Moment of Inertia

Moved Mass

Overall Mass

Guide Type

Drive Type

Nominal Intermediate Circuit Voltage (rms) (DC)

Max. Intermediate Circuit Voltage (RMS) (DC)

Peak Current (RMS) (max.)

Nominal Current (RMS) (max.)

Peak Torque (typ.)

Nominal Torque (typ.)

Force Constant (RMS) (typ.)

Resistance Phase to Phase

Inductance Phase to Phase

Back EMF Phase to Phase (max.)

Integrated Sensor

Sensor Signal

Lines/Revolution (A-62x.xxxAx)

Max. Velocity (A-62x.xxxAx)

Max. Velocity (A-62x.xxxBx)

Sensor Resolution (A-62x.xxxAx)

Sensor Resolution (A-62x.xxxBx)

Bidirectional Repeatability

Positioning Accuracy (Calibrated)

Reference Switch

Operating Pressure

Air Consumption

Air Quality

Materials

3-Phase Torque Motor

Accessories and Options

Load Torque (M_{X, Y}) (max.)