WN04GA15Structure Specifications • Item Number: WN04GA15 • Rotation Range: ±15° • Platform: 160mm × 160mm (6.3" x 6.3") • Worm Gear Ratio: 400:1 • Point of Rotation: 139mm (5.47") ±0.2mm/0.0079" • Drive Mechanism: Worm Gear • Travel Guide: Crossed Roller Bearing • Stepper Motor (1.8°): STP-57D3016 - NEMA 23 Stepping Motor with 2-Phases & 1.8°of Step Angle • Material – Finish: Aluminum Alloy - Black-Anodized • Max Load Capacity: 30kg (22.05lbs) • Weight: 10kg (3.86lbs)Accuracy Specifications • Resolution: • 18"(Approx.), Non-MS Driver • 1"(Approx.), 20MS Driver • Max Velocity: 10°/sec • Bi-directional Repeatability: ±4" • Absolute On-Axis Accuracy: ±9" • Backlash: ±4"• The Fluctuation Distance to Point of Rotation from Top Surface will be less than 0.03mm. • Limit Switches are Existing
