Structure Specifications
Item Number: PT-GD305
Rotation Range: ±10°
Platform: 100mm × 130mm
Drive Mechanism: Worm Gear
Travel Guide: Crossed Roller Bearing
Worm Gear Ratio: 464 : 1
Height of Rotation Stage: 210 mm±0.2 mm
Stepper Motor (1.8°): SST57D2121 - Stepping Motor with 2-Phases & 1.8° of Step Angle
Material – Finish: Aluminum Alloy - Black-Anodized
Load Capacity: 15Kg
Weight: 9kg
Accuracy Specifications
Design Resolution: ≈0.005°≈18″(Non-MS Driver); ≈1″(20MS Drive)
Rotation Center Deflection Accuracy: 0.03 mm
Max Velocity: 10°/sec
Repeatability: ±3”
Absolute Accuracy: ±8”
Backlash: ±3”
Lost Motion: 2″