PlaneWave L-600 Direct Drive Mount
Starting Price: $40,000.00
Price as Configured: $40,000.00
Price as Configured: $40,000.00
Brand: PlaneWave Instruments / SKU: PW-600551
The PlaneWave L-600 Direct Drive Mount represents the pinnacle of engineering excellence, designed to meet the rigorous demands of astrophotography enthusiasts and advanced astronomy researchers. This mount, a key component in our L-Series, integrates superior technology to provide an unparalleled observational platform.
The L-600 stands out with its notable specifications and features:
- 300 lbs load capacity
- Direct drive motors for zero backlash, zero periodic error, and fast 50-degree-per-second slew speeds
- High-resolution encoders for precise positioning
- Enclosed electronics
- Through the mount cabling
- Alt/Az or equatorial installation orientations
- Ideal for the DeltaRho 500, CDK17, CDK20 f/6.8, CDK20 f/7.7, CDK24, IRDK17, IRDK20, IRDK24, RC20, and RC24 optical tube assemblies
Complete your set up with a PlaneWave pier and wedge - see "RELATED PRODUCTS" at the bottom of the page.

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Tell us what you're looking for, and we’ll point you in the right direction. Email Us.
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 |