Description

PlaneWave L-600 Direct-Drive Mount

Combines versatility, simplicity, and affordability by combining all the technology of our observatory class telescopes into a compact stand-alone mount. In its Alt Az configuration, it is considerably more compact than its equatorial counterpart, allowing a larger telescope to fit in a smaller enclosure. Unlike traditional German Equatorial mounts, there are no meridian flips to deal with, and no large protruding counterweights to create a dangerous hazard in a public observatory. Alt Az is more intuitive to use and no polar alignment is needed. Besides, it is the way the pros do it! For added flexibility, the L-Series mounts can be installed in either Alt Az or equatorial mode with the optional wedge accessory.

L-600 Mount Features:

• Load capacity of 300 lbs (135 kg)
• Direct-drive motors on each axis for smooth, fast, and virtually silent movement of the telescope
• Slew speeds up to 50 degrees per second
• High-resolution encoders on each axis for precise positioning
• Zero backlash
• Zero periodic error
• PointXP mount modeling software
• Enclosed electronics
• Through the mount cabling

• Direct-drive motors and encoders		Direct-drive motors and on-axis encoders eliminate the need for gears, thereby eliminating backlash and periodic error. With high-resolution encoders providing the feedback for the direct-drive motors, not only will the telescope track without periodic error and backlash, but the mount will also counter wind gusts with precise servo feedback.
  Incredible Slew Speed		The direct-drive motors can move the telescope at speeds up to 50 degrees per second for tracking satellites or just to minimize target acquisition time.
  Dual mounting bracket		PlaneWave style mounting bracket to hold CDK17 20 onto inside of fork arm with additional option of mounting a scope on the outside of the fork arm. Optional dovetail clamp required.
  Azimuth dovetail balance system		For precise center of gravity balance whether in Alt-Az or Equatorial configuration
  Through the mount cabling		Access panels in the fork arm and azimuth axis allow for camera equipment cabling through the inside of the mount.
  Proven CDK700 PW1000 Technology		The L-Series uses the same proven technology as the CDK700 and PW1000 which are being used in Universities around the world.

  Technical Specifications

  Mount System
  

  Type		Alt-Azimuth Equatorial Direct Drive Mount
  Weight		338 lbs (153 kg)
  Max. Load Capacity		300 lbs (136 kg)
  Latitude Range		0 to 90 degrees, Northern and Southern hemispheres
  Cable Management		Equipment cables can be wired through mount
  Swing-Through Length (From Altitude Axis)		35.1″

  Control System
  

  Control Electronics		PlaneWave Interface dual axis telescope control
  User Interface		PlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software
  Homing Sensors		Home position sensors are included allowing the mount can find its home position on power up.
  Slew Rate		20 degrees per second (standard); 50 degrees per second (maximum), both axes
  Power Requirement		Accepts 120 to 240 VAC. Supplied with 120 VAC 15A IEC Type B Regulated Power Adapter.

  Motion Control
  

  Motor Control		Industrial grade brushless motor control system and built in electronics
  Motor – Azimuth and Altitude		Direct Drive 3 Phase Axial-Flux Torque Motors
  Encoder – Azimuth and Altitude		152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution).
  Motor Torque		Approximately 20 ft-lbs continuous; 50 ft-lbs peak
  Drive Electronics		Industrial grade, off-the-shelf brushless motor drives for each axis with custom designed interface card
  Telescope Control Software		Uses PWI4. Incorporates PointXP mount modeling software by Dave Rowe. All ASCOM compatible.

  System Performance
  

  Pointing Accuracy		<10 arcsecond RMS with PointXP Model
  Pointing Precision		2 arcseconds at sidereal velocity
  Tracking Accuracy		0.3 arcseconds over a 5-minute period at sidereal velocity
  System Natural Frequency		10 Hz or greater

  In the Box

  PlaneWave L-600 Direct-Drive Mount

  Hardware		Six 1 2-13 x 1 1 4″ socket head cap screws to bolt the mount to the pier, or wedge  Six 1 2-13 washers  One extended length shoulder bolt for RA axis to EQ wedge alignment
  One 16′ USB cable		To connect the mount to the observatory control computer
  One 120VAC power cable		To provide power to the mount
  Standard Allen Key set		For tightening bolts used on the mount
  Flash drive		Contains PWI4 software for mount control and instructions for installation
  3 8 Socket		Used for operating the RA balance leadscrew on the mount
  Gamepad		Used for control of the mount tracking speeds for visual observing
  Dovetail Saddle (200919)		To mount OTA

  Manuals & Warranty

  1-Year Coatings & 2-Year Mechanics & Electronics Warranty

   

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