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    NSI-SC-5634
Rotation Stage

DESCRIPTION

The NSI-SC-5634 is a high accuracy rotational positioner which is ideal for use as an azimuth stage for far-field measurements or as a theta or phi rotation stage for a spherical near-field systems.

CAPABILITIES

The rotator can support a vertical load of 2,000 lb (907 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 typically fitted with a 26.5 GHz rotary joint, 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 2,000 lb (907 kg)
Total radial load 1,100 lb (499 kg)
Bending moment 187 ft-lb (254 Nm)
Operating speed 40 deg/sec
Delivered torque 43 ft-lb (58 Nm)
Withstand torque 80 ft-lb (108 Nm)
Mechanical backlash 0.05 deg
Travel 360 deg
Step resolution 0.0125 deg
Repeatability <0.03 deg
Accuracy 0.09 deg
Platen diameter 8" (200 mm)

DIMENSIONS

  • Width - 8" (200 mm)
  • Depth - 16.4" (417 mm)
  • Height - 3.54" (90 mm)
  • Weight - 35 lb (16 kg)
LINKS
ORDERING INFORMATION

NSI-SC-5634 - Rotation Stage with 40' motor cable

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