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Newport 850G Series User Manual

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Newport 850G Series User Manual

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Summary of Contents for Newport 850G Series

  • Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...

  • Page 2: Section 1 - Introduction

    Section 1 850G Series Linear Actuator User Manual Introduction This manual describes the operation of Newport 850G Series Linear Actuator. When purchased with a Newport controller, the 850G is fully compatible with the ESP MotionMaster, and PMC200 series controllers. If...

  • Page 3: Controller Interface

    10-6 Torr at 25°C. Controller Interfaces The 850G Series actuators incorporate many new features, such as travel limit switches and manual actuation, not found in previous Newport actuators like the 850, 850A, and 850B Series. Additionally, since the 850G use a higher torque motor, the servo parameters required for smooth operation are different than for previous actuators.

  • Page 4: Mm2000 Pc Card Motion Controller

    2.1.2 MM2000 PC Card Motion Controller The MM2000 controller drives up to four 850G actuators via Newport’s Universal Interface box (UIB) P/N 21463-01 and using firmware version 1.5 or later. The controller firmware version may be displayed by using the VE command.

  • Page 5: Mm2000Rx Rack Mounted Pc Card Controller

    Please call Newport for the latest information regarding upgrades. PMC200 Series Controllers using version 4.0 or later are compatible with the 850G Series actuators and include the proper interface to handle the limit switches and manual knob.

  • Page 6: Pmc400 Multi-Axis Controller/Driver

    850G actuator is ‘plug-and-play’ compatible with the ESP controller/driver. 2.1.10 Non-Newport Controllers If you are using a non-Newport controller/driver please refer to the connector pinout provided. Note that in order to utilize the manual knob feature, power must be removed from the motor (open circuit). Failure to do so properly may result in dynamic braking on the motor and cause damage to the gearhead, invalidating your warranty.
  • Page 7 Notes Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 8: Section 3 - Installation, Set-Up And Operation

    Section 3 Installation, Set-up, and Operation The actuators are shipped in sturdy, foam-cushioned boxes. Please inspect the actuators and/or controllers immediately and notify the carrier if damage is obvious. The actuator includes a wrench to access the travel limit adjustment and a retaining nut for actuator mounting. Setting the Travel Limits Before mounting the 850G actuator, follow the directions below to adjust the travel limits such that the actuator will trigger one of its limit switches...
  • Page 9 Figure 1: Remove the cover with the Actuator in the zero position Figure 2: Approximate travel range markings assist in quick travel adjustment Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 10 3.1.2 Reposition the Half-Nut to the Desired Travel After removing the cover, laser marked lines indicating approximate travel ranges can be seen. Remove the half-nut by lifting it from the lead-screw. Note its orientation with respect to the lead-screw since it only fits one way.
  • Page 11 Figure 4: Place the half-nut on the lead-screw to set the approximate travel 3.1.3 Replace the Coarse Travel Indicator Window After inspecting the half-nut placement to ensure that it is fully seated on the lead screw, replace the cover and tighten the four M2 screws. Be sure to tighten the screws completely for proper operation (Figures 5 &...
  • Page 12 Figure 5: Replace the actuator cover, after seating the half- nut on the lead-screw Figure 6: Tighten all four screws securely for proper operation Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 13: Actuator Mounting

    When using the brass mounting sleeve, the actuator may be mounted to a wide variety of Newport components in one of four ways: Unscrew the retaining nut and insert the 850G into the mount. Use a spanner wrench included to tighten the nut.

  • Page 14: High-And Low-Speed Versions

    Incompatible and non-Newport controllers, who do not properly implement this feature, may cause the actuator to jump to a previous position upon power on and this may result in damage to the attached equipment if a crash occurs.

  • Page 15: Vacuum Compatible Versions

    The following describes the alterations that make the standard actuators vacuum compatible. The high vacuum model of the 850G Series Linear Actuator, model 850GV6, incorporates the following features: Six foot Teflon-coated cable from actuator attached to six foot standard cable.

  • Page 16: Section 4 - Maintenance And Service

    (See Setting the Travel Limits). Any attempt to disassemble the actuator will cause a misalignment. Call the factory before you try to adjust, repair, or alter any of the 850G Series actuators without factory-provided instructions. Any unauthorized attempts to adjust, repair, or alter the actuators or controllers will invalidate your warranty.

  • Page 17: Section 5 - Connector Pin Assignments

    Section 5 Connector Pin Assignments WIRE COLOR CONNECTION BROWN MOTOR + MOTOR - BLUE SHIELD GND SHIELD GROUND LIMIT GROUND GRAY FORWARD LIMIT SWITCH VIOLET REVERSE LIMIT SWITCH WHITE CHANNEL A CHANNEL B +5 – +12V DC (5ma @ 5V DC) BLACK GROUND Artisan Technology Group - Quality Instrumentation ...

  • Page 18: Section 6 - Drawing

    Section 6 Drawing .88 MIN (22.4) 2” TRAVEL (50) 4.76 (120.8) 3.25 (82.6) .63 (15.9) .60 (15.2) CBORE CLR .88 (22.2) HOLE FOR 45˚ 1/4-20 (M6) CAP SCREW Ø.59 (Ø14.9) Ø.3754±.0002 2.09 (53.2) Ø.75 (Ø19) 1.38 1.00 (34.9) (25.4) .13 (3.2) .44 (11.1) .31 (7.9) 3/8-40 UNS...

  • Page 19: Section 7 - Service Form

    The user should photocopy and return the completed form to Newport Corporation. Returning Products Unused and undamaged products may be returned to Newport within 39 days of the initial invoice date (60 days outside the USA), but are subject to a 25% restocking fee.
  • Page 20 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 21 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 22 UNITED KINGDOM Tel: 01 60916868 Tel: 01635 521757 Fax: 01 60916869 Fax: 01635 521348 Visit Newport Online at: http://www.newport.com Newport Corporation, Irvine, California, has P/N 27481-01, Rev. A Been certified compliant with ISO 9002 by IN-12981 (12/98) Certificate No.: FM 27207 the British Standards Institution.
  • Page 23 850G Series Linear Actuator ANUAL Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 24 Our warranty excludes products that have been improperly installed or maintained, modified or misused. Notification of claim must occur within the warranty period. Newport’s liabilities are limited as set forth in our standard terms and conditions, copies of, which is available upon request.

  • Page 25: Table Of Contents

    ESP Series Controller/Driver ......5 2.1.10 Non-Newport Controllers ......5 Section 3 –...
  • Page 26 Specifications Encoder Resolution Part Number Standard Actuators: 0.05101µm 850G, 850GV6 High Speed Actuators: 0.60514µm 850G-HS Low Speed Actuators: 0.007985µm 850G-LS Nominal Gearbox Ratio and Maximum Speed Standard Actuators: 262:1 ratio (1624 motor); 500µm/sec. High Speed Actuators: 22:1 ratio (1624 motor); 6000µm/sec. Low Speed Actuators: 1670:1 ratio (1516 motor);...
  • Page 27 Specifications (Continued) Temperature Range Storage Temperature 0°F to +120°F Operating Temperature 40°F to + 100°F Actuator Case Black anodized aluminum Vacuum Compatibility Special-order vacuum compatible versions for operation to 10-6 Torr, temperature range restricted as stated above * NOTE: Backlash can be compensated by MotionMaster and PMC200 Series Controllers.
  • Page 28 Notes Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 29 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...

This manual is also suitable for:

850g-ls850g850gv6850g-hs

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