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Model 8311
Compact Closed Loop Picomotor™
Actuator
User Manua
l

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Summary of Contents for MKS Compact Closed Loop Picomotor

  • Page 1 Model 8311 Compact Closed Loop Picomotor™ Actuator User Manua...
  • Page 2: Warranty

    8311 – Compact Closed-Loop Picomotor Actuator User Manual Warranty Newport Corporation warrants that this product will be free from defects in material and workmanship and will comply with Newport’s published specifications at the time of sale for a period of one year from date of shipment. If found to be defective during the warranty period, the product will either be repaired or replaced at Newport's option.
  • Page 3: Eu Declaration Of Conformity

    8311 – Compact Closed-Loop Picomotor Actuator User Manual EU Declaration of Conformity 90097264 Rev. A – EDH0426En1010 – 07/20...
  • Page 4: Definitions And Symbols

    8311 – Compact Closed-Loop Picomotor Actuator User Manual Definitions and Symbols The following terms and symbols are used in this documentation and also appear on the product where safety-related issues occur. General Warning or Caution The exclamation symbol may appear in warning and caution tables in this document. This symbol designates an area where personal injury or damage to the equipment is possible.
  • Page 5: Warnings And Caution

    8311 – Compact Closed-Loop Picomotor Actuator User Manual Warnings & Caution WARNING Do not attempt to operate this equipment if there is evidence of shipping damage or you suspect the unit is damaged. Damaged equipment may present additional hazards to you. Contact Newport technical support for advice before attempting to plug in and operate damaged equipment.
  • Page 6 8311 – Compact Closed-Loop Picomotor Actuator User Manual WARNING Make sure that this motor is not exposed to moisture and that liquid does not get into the motor. Nevertheless, if any liquid has entered the motor, switch off the motor power and then disconnect the electronics from power supply.
  • Page 7 Model 8311 Getting Started The Model 8311 compact closed loop Picomotor™ actuator has two cables—the motor cable terminated with a RJ-22 connector, and the encoder cable terminated in a high-density DB-15 connector. Because only the patented Picomotor drive waveform can be used to...
  • Page 8 8311 – Compact Closed-Loop Picomotor Actuator User Manual Mounting the Motor The mounting shaft diameter is 0.375”—typical in standard micrometers. We have provided a threaded nut, so you can insert the motor into a bushing and tighten the nut to mount the motor.
  • Page 9 8311 – Compact Closed-Loop Picomotor Actuator User Manual • Avoid damage to the screw threads. Do not touch the screw threads with any hard object—even lightly. To provide the fine resolution, the screw has very fine-pitch threads. If the threads are damaged, this damaged area will produce repeated excessive wear within the fixed motor housing and significantly reduce the lifetime of the motor.
  • Page 10 8311 – Compact Closed-Loop Picomotor Actuator User Manual Encoder Cable Pinout Signal Description +5V encoder power supply Encoder ground Encoder ground Encoder phase -A output signal Encoder phase +A output signal N.C. No connect Encoder ground N.C. No connect Encoder phase -B output signal Encoder phase +B output signal N.C.
  • Page 11 8311 – Compact Closed-Loop Picomotor Actuator User Manual Service Form Your Local Representative Tel.: ______________________ Fax: _______________________ Name:____________________________________________________ Return authorization #: _______________________________________ (Please obtain prior to return of item) Company: _________________________________________________ Address: __________________________________________________ Date: _____________________________________________________ Country: __________________________________________________ Phone Number: _____________________________________________ P.O.
  • Page 12 Visit Newport Online at: www.newport.com North America & Asia Europe Newport Corporation MICRO-CONTROLE Spectra-Physics S.A.S 1791 Deere Ave. 9, rue du Bois Sauvage Irvine, CA 92606, USA 91055 Évry CEDEX France Sales Tel.: (800) 222-6440 Sales e-mail: sales@newport.com Tel.: +33 (0)1.60.91.68.68 e-mail: france@newport.com Technical Support Tel.: (800) 222-6440...

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