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    NSI-SC-5633
6" (150 mm) Rotation Stage

DESCRIPTION

The NSI-SC-5633 is a high accuracy 6 " (150 mm) 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 1,595 lb (723 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-5631), 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 1,595 lb (723 kg)
Total radial load 550 lb (249 kg)
Bending moment 70 ft-lb (95 Nm)
Operating speed speed 20-40 deg/sec, depending on load
Delivered torque 23 ft-lb (31 Nm)
Withstand torque 27 ft-lb (37 Nm)
Mechanical backlash 0.05 deg
Travel 360 deg (limits disabled)
Step resolution 0.0125 deg
Repeatability <0.03 deg
Accuracy 0.09 deg
Platen diameter 6" (150 mm)

DIMENSIONS

  • Width - 5.91" (148 mm)
  • Depth - 14.5" (368 mm)
  • Height - 2.95" (75 mm)
  • Weight - 14.5 lb (6.6 kg)
LINKS
ORDERING INFORMATION

NSI-SC-5633 - Rotation Stage with 40' motor cable
NSI-SC-5631 - 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