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Summary of Contents for Aerotech ANT180-160-L
- Page 1 ANT180-L Hardware Manual P/N: EDS153 Revision: 1.03.00...
- Page 2 This manual contains proprietary information and may not be reproduced, disclosed, or used in whole or in part without the express written permission of Aerotech, Inc. Product names mentioned herein are used for identification purposes only and may be trademarks of their respective companies.
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Page 3: Table Of Contents
3.3.1. Limit Operation with -LNAS Encoder Option 3.4. Limits, Marker, and Machine Direction 3.5. Motor and Feedback Phasing Chapter 4: Maintenance 4.1. Service and Inspection Schedule 4.2. Cleaning and Lubrication 4.3. Troubleshooting Appendix A: Warranty and Field Service Appendix B: Revision History Index www.aerotech.com... -
Page 4: List Of Figures
Figure 2-6: Cantilevered Load Capabilities Figure 3-1: Motor and Feedback Wiring Figure 3-2: -LNAS Encoder Option Limit Wiring Figure 3-3: Machine Direction Figure 3-4: Hall Phasing Figure 3-5: Analog Encoder Phasing Reference Diagram Figure 3-6: Encoder Phasing Reference Diagram (Standard) www.aerotech.com... -
Page 5: List Of Tables
Stage to Mounting Surface Hardware Table 3-1: Motor Pin Assignments Table 3-2: Feedback Pin Assignments Table 3-3: Feedback Specifications Table 3-4: Motor Specifications Table 3-5: Encoder Specifications (-LTAS) Table 3-6: Encoder Specifications (-LNAS) Table 3-7: -LNAS Encoder Option Limit Signals www.aerotech.com... -
Page 6: Safety Procedures And Warnings
Read this manual in its entirety before installing, operating, or servicing this product. If you do not understand the information contained herein, contact an Aerotech representative before proceeding. Strictly adhere to the statements given in this section and other handling, use, and operational information given throughout the manual to avoid injury to you and damage to the equipment. -
Page 7: Ec Declaration Of Incorporation
ANT180-L Hardware Manual Table of Contents EC Declaration of Incorporation Manufacturer: Aerotech, Inc. 101 Zeta Drive Pittsburgh, PA 15238-2897 herewith declares that the product: ANT180-L Stage is intended to be incorporated into machinery to constitute machinery covered by the Directive 2006/42/EC as amended;... - Page 8 Table of Contents ANT180-L Hardware Manual This page intentionally left blank. viii www.aerotech.com...
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Page 9: Chapter 1: Overview
Overview Chapter 1: Overview N O T E : Aerotech continually improves its product offerings; listed options may be superseded at any time. All drawings and illustrations are for reference only and were complete and accurate as of this manual’s release. Refer to www.aerotech.com for the most up-to-date information. -
Page 10: Environmental Specifications
Indoor use only 1.2. Accuracy and Temperature Effects Aerotech products are designed for and built in a 20°C (68°F) environment. Extreme temperature changes could cause a decrease in performance or permanent damage to the ANT180-L. At a minimum, the environmental temperature must be controlled to within 0.25ºC per 24 hours to ensure the ANT180-L specifications are repeatable over an extended period of time. -
Page 11: Basic Specifications
Overview 1.3. Basic Specifications N O T E : Aerotech continually improves its product offerings; listed options may be superseded at any time. All drawings and illustrations are for reference only and were complete and accurate as of this manual’s release. Refer to www.aerotech.com for the most up-to-date information. -
Page 12: Vacuum Operation
Overview ANT180-L Hardware Manual 1.4. Vacuum Operation Aerotech can specially prepare the ANT180-L for operation in vacuum environments. Aerotech offers two vacuum preparation options; one for low vacuum (for use in atmospheric pressures to 10 torr) and one for high vacuum (preparation for environments from 10 to 10 torr). -
Page 13: Chapter 2: Mechanical Specifications And Installation
The brackets are red anodized aluminum (the only red anodized pieces Aerotech uses) that bolt the stage table to the base and they must be removed from the stage before the stage can be operated. Retain the brackets for future use. -
Page 14: Figure 2-1: Shipping Clamps
Mechanical Specifications and Installation ANT180-L Hardware Manual Figure 2-1: Shipping Clamps Chapter 2 www.aerotech.com... -
Page 15: Dimensions
B = NOMINAL C = HARDSTOP STAGE MODEL PATTERN LENGTH TRAVEL TRAVEL LENGTH (mm [in]) STAGE HAS SLOTTED COUNTERBORED HOLES TO ACCOMODATE BOTH METRIC AND ENGLISH ANT180-160-L MOUNTING PATTERNS ANT180-210-L 225 [9.0] ANT180-260-L 275 [11.0] DIMENSIONS: MILLIMETERS ANT180-360-L 350 [14.0] Figure 2-2: ANT180-L Dimensions www.aerotech.com... -
Page 16: Securing The Stage To The Mounting Surface
Refer to Section 2.2. for specific model mounting locations and dimensions. Table 2-1: Stage to Mounting Surface Hardware Mounting Hardware Typical Screw Torque M6 x 25 mm (1/4-20 x 1 in) SHCS 5.4 N·m Chapter 2 www.aerotech.com... -
Page 17: Figure 2-3: Mounting Hole Pattern
ANT180-L Hardware Manual Mechanical Specifications and Installation Figure 2-3: Mounting Hole Pattern Figure 2-4: End Cover Removal www.aerotech.com Chapter 2... -
Page 18: Attaching The Payload To The Stage
N O T E : Stages that ship with Aerotech controls are often tuned with a representative payload based on the information provided at the time of order. If the stage is started up without a payload, the servo gains provided by Aerotech with the shipment may not be appropriate and servo instability can occur. -
Page 19: Figure 2-5: Load Orientations
If cantilevered loads are applied, refer to Figure 2-5 to find the loading condition. Refer to Figure 2-6 to find the maximum allowable load. Figure 2-5: Load Orientations www.aerotech.com Chapter 2... -
Page 20: Figure 2-6: Cantilevered Load Capabilities
Mechanical Specifications and Installation ANT180-L Hardware Manual ANT180-160-L ANT180-210-L Distance of load C.G. from tabletop center (mm) Distance of load C.G. from tabletop center (mm) ANT180-260-L ANT180-360-L Distance of load C.G. from tabletop center (mm) Distance of load C.G. from tabletop center (mm) -
Page 21: Chapter 3: Electrical Specifications And Installation
Aerotech motion control systems are adjusted at the factory for optimum performance. When the ANT180-L is part of a complete Aerotech motion control system, setup usually involves connecting a stage to the appropriate drive chassis with the cables provided. Labels on the system components usually indicate the appropriate connections. -
Page 22: Motor And Feedback Connectors
Stages fitted with standard motors and encoders come from the factory completely wired and assembled. N O T E : Refer to the other documentation accompanying your Aerotech equipment. Call your Aerotech representative if there are any questions on system configuration. - Page 23 +5 V power supply input Sine Sine-N Reserved Common ground Common ground Reserved Reserved Signal indicating maximum travel produced by negative/CCW stage direction. Reserved Mating Connector Aerotech P/N Third Party P/N Backshell ECK00656 Amphenol #17E-1726-2 Connector ECK00300 FCI DB25S064TLF www.aerotech.com Chapter 3...
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Page 24: Motor And Feedback Wiring
THIRD PARTY CONTROLLER STAGE MOTOR CONNECTIONS HALL A (typ) HALL B (typ) HALL C (typ) Pull-Up Pull-Up +LIMIT -LIMIT Pull-Up THERMISTOR COSINE COSINE-N +t° SINE SINE-N MARKER MARKER-N CASE CASE Figure 3-1: Motor and Feedback Wiring Chapter 3 www.aerotech.com... -
Page 25: Motor And Feedback Specifications
If the ANT180-L is driven beyond the electrical limit, it will encounter a mechanical stop. Impacting the mechanical stop could cause damage to the stage even at low speeds. For limit information on stages shipped with the -LNAS option, refer to Section 3.3.1. www.aerotech.com Chapter 3... - Page 26 5. All performance and electrical specifications ±10%. 6. Maximum winding temperature is 125 °C 7. Ambient operating temperature range 0°C - 25°C; consult Aerotech for performance in elevated ambient temperatures. 8. All Aerotech amplifiers are rated Apk; use force constant in N·m/Apk when sizing.
- Page 27 ANT180-L Hardware Manual Electrical Specifications and Installation Table 3-5: Encoder Specifications (-LTAS) Model ANT180-160-L ANT180-210-L ANT180-260-L ANT180-360-L Fundamental Resolution 20 µm After Quadrature MXH x250 0.02 MXH x500 0.01 MXH x1000 0.005 MXH x4000 0.00125 Table 3-6: Encoder Specifications (-LNAS)
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Page 28: Limit Operation With -Lnas Encoder Option
LIMIT Directional Signal 0 = CW 1 = CCW CONTROLLER STAGE +/- LIMIT SWITCH +5 VDC 175 mA Limit State Diagram LIMIT LIMIT No Limit Pull-Up Pull-Up DIRECTION DIRECTION Center of Travel Figure 3-2: -LNAS Encoder Option Limit Wiring Chapter 3 www.aerotech.com... -
Page 29: Limits, Marker, And Machine Direction
Electrical Specifications and Installation 3.4. Limits, Marker, and Machine Direction Aerotech stages are configured to have positive and negative "machine" directions. The machine direction defines the phasing of the feedback and motor signals and is dictated by the stage wiring (refer to Section 3.5. -
Page 30: Motor And Feedback Phasing
Motor phase voltage is measured relative to the virtual wye common point. Motor Phase A (ØA) BEMF Hall A CW ROTATION Motor POSITIVE MACHINE DIRECTION Phase B (ØB) BEMF Hall B Motor Phase C (ØC) BEMF Hall C Positive MOVE (Clockwise) Figure 3-4: Hall Phasing Chapter 3 www.aerotech.com... -
Page 31: Figure 3-5: Analog Encoder Phasing Reference Diagram
CW ROTATION POSITIVE MACHINE DIRECTION 0° 90° 180° 270° 360° 450° 540° 630° 720° 810° COS-N 0° 90° 180° 270° 360° 450° 540° 630° 720° 810° MRK-N Positive MOVE (Clockwise) Figure 3-6: Encoder Phasing Reference Diagram (Standard) www.aerotech.com Chapter 3... - Page 32 Electrical Specifications and Installation ANT180-L Hardware Manual This page intentionally left blank. Chapter 3 www.aerotech.com...
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Page 33: Chapter 4: Maintenance
Re-tighten loose connectors. Replace or repair damaged cables. Clean the ANT180-L and any components and cables if needed. Repair any damage before operating the ANT180-L. Inspect and perform an operational check on all safeguards and protective devices www.aerotech.com Chapter 4... -
Page 34: Cleaning And Lubrication
In addition, a laser interferometer is required for post assembly verification to maintain warranties. Contact Aerotech for more information. Cleaning Before using a cleaning solvent on any part of the ANT180-L, blow away small particles and dust with nitrogen or, less preferably, clean, dry, compressed air. -
Page 35: Troubleshooting
Encoder (sine and cosine) signal connections (refer to Chapter 3 uncontrollably Controller documentation). Motor Connections (refer to Chapter 3 and Controller documentation). Stage oscillates or Gains misadjusted (refer to the controller documentation). squeals Encoder signals (refer to the controller documentation). www.aerotech.com Chapter 4... - Page 36 Maintenance ANT180-L Hardware Manual This page intentionally left blank. Chapter 4 www.aerotech.com...
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Page 37: Appendix A: Warranty And Field Service
Aerotech makes no warranty that its products are fit for the use or purpose to which they may be put by the buyer, whether or not such use or purpose has been disclosed to Aerotech in specifications or drawings previously or subsequently provided, or whether or not Aerotech’s... - Page 38 Aerotech's approval. On-site Warranty Repair If an Aerotech product cannot be made functional by telephone assistance or by sending and having the customer install replacement parts, and cannot be returned to the Aerotech service center for repair, and if Aerotech determines the problem could be warranty-related, then the following policy applies:...
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Page 39: Appendix B: Revision History
April 15, 2011 Added -LNAS Encoder section 1.01.00 November 5, 2010 Added Declaration of Incorporation Added Environmental Specifications section Added safety information and warnings Added note about current requirements of motor and ground wires 1.00.00 January 19, 2010 New Manual www.aerotech.com Appendix B... - Page 40 Revision History ANT180-L Hardware Manual This page intentionally left blank. Appendix B www.aerotech.com...
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Page 41: Index
Repeatability grease 4,26 Resolution Roll Hall-Effect Sensors Specifications Humidity serial number service schedule inspect Shimming inspection schedule shipping brackets isopropyl alcohol Shipping Clamps solvents Kluberplex BEM 34-132 Speed stabilize label stage distortion Limit Switch Specifications Straightness www.aerotech.com Index... - Page 42 Index ANT180-L Hardware Manual Thermistor Specifications Travel vacuum vacuum guidelines Vibration Warranty and Field Service Index www.aerotech.com...
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