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Newport 850G-LS Long Travel Actuator, Low Speed

  • Newport 850G-LS Linear Low Speed Actuator

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sku / item#: Newport 850G-LS
ships: IN STOCK

Key Features
  • Up to 2 inch (50 mm) Travel
  • Low-Speed Linear Actuator
  • Encoder Resolution 7.985 nm
  • Offered by: Optical Innovations, a Laser Lab Source Marketplace Seller // Orders Fulfilled by Laser Lab Source
  • Warranty: Refer to Manufacturer/Seller, Shipping & Warranty Information below

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MODEL Newport 850G-LS
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General Specifications
  • Travel: Up to 2 inch (50 mm)
  • Encoder Resolution: 7.985 nm
  • Speed: 78 um/second
  • Backlash: <20 um (typ) with 1 kg load
  • Accuracy: <0.1% of travel, cumulative
  • Axial Load: 18 lb (8 kg) max
  • Refer to datasheet for additional specifications

Product Overview:

Newport 850G-LS Actuator Details:

The 850G Actuator incorporates a versatile design which can be configured with travel limits from as little as approximately 1/32" to 2" (0.8mm - 50mm), enabling it to be used on a wide variety of Newport translation stages and mirror mounts. Mechanical limit switches cut motor power preventing accidental over-travel. The actuator incorporates a manual actuation know for coarse adjustment (with the motor power off).

To provide accurate motion, the actuator's 3/16 inch diameter plunger is non-rotating. The actuator's internal structure is a precision-rolled leadscrew with a 0.8mm pitch.

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