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    NSI-SC-5632
4" (100 mm) Rotation Stage

DESCRIPTION

The NSI-SC-5632 is a high accuracy 4" (100 mm) rotational positioner which is ideal for use as an azimuth stage for far-field measurements or as a polarization stage for planar, cylindrical, or spherical near-field systems.

CAPABILITIES

The rotator can support a vertical load of 430 lb (195 kg) and includes an integral precision stepper motor. The stage interfaces to a standard NSI 2000 antenna range controller (NSI-SC-5911). The stage is optionally fitted with a 26.5 GHz rotary joint (NSI model number for this configuration is NSI-SC-5630), but it can also accommodate a 40 GHz or 50 GHz rotary joint.

FEATURES
  • High accuracy/capacity
  • Stepper motor driven
  • Integral +/- limits
  • Optional 26.5 or 40 or 50 GHz rotary joint
  • Includes 40 ft' motor cable

SPECIFICATIONS
Total vertical load 430 lb (195 kg)
Total radial load 160 lb (73 kg)
Bending moment 20 ft-lb (27 Nm)
Operating speed 20 deg/s
Delivered torque 6 ft-lb (8 Nm)
Withstand torque 7 ft-lb (9 Nm)
Mechanical backlash 0.05 deg
Travel 360 deg (limits disabled)
Step resolution 0.015 deg
Repeatability <0.03 deg
Accuracy 0.09 deg
Platen diameter 4" (100 mm)

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Isometric view of the NSI-SC-5632

 

Order NSI-SC-5630 for rotary stage with 26.5 GHz Rotary Joint option

DIMENSIONS

  • Width - 4.1" (104 mm)
  • Depth - 10.1" (257 mm)
  • Height - 2.16" (55 mm)
  • Weight - 4.5 lb (2.0 kg)
LINKS
ORDERING INFORMATION

NSI-SC-5632 - Rotation Stage with 40' motor cable
NSI-SC-5630 - Rotation Stage with 40' motor cable and 26.5 GHz rotary joint

Please contact the NSI Sales department to order this product.

Nearfield Systems, Incorporated
19730 Magellan Drive, Torrance, CA 90502, USA, Tel: 310.525.7000, Fax: 310.525.7100
Email: sales@nearfield.com. Visit our website: www.nearfield.com