PlaneWave L-600 Direct Drive Mount
Starting Price: $35,000.00
Price as Configured: $35,000.00
Price as Configured: $35,000.00
Brand: PlaneWave Instruments / SKU: PW-600551
PlaneWave Instruments is proud to introduce its new L-Series direct drive mount system. Offered in Alt-Az or Equatorial configuration. The L-Series comes in three models; the L-350 capable of holding 100 lbs; the L-500 designed for the CDK17/20 that can hold payload of over 200 lbs. The L-600 is ideal for the CDK24 and can hold up to 300 lbs. All mounts are designed and manufactured by PlaneWave Instruments with zero backlash and zero periodic error, virtually silent motion and slew speeds of up to 50 degrees per second!
Complete your set up with a PlaneWave pier and wedge - see "RELATED PRODUCTS" at the bottom of the page.

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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 | PlaneWave Interface (PWI4). Incorporates PointXP mount modeling software by Dave Rowe. Provides HTTP and ASCOM control interfaces. MaxIm DL is required for camera control when building a pointing model within our PWI4 software. |
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 |