Motor specifications - Type: Closed-loop servo motor - Holding torque: 4.5 N.m - Current: 6 A - Peak current: 8 A - Phase: 2-phase - Size: 86 x 86 x 82 mm - Step angle: 1.8 deg - Lead wires: 4 - Encoder lines: 1000 - Insulation class: B - Weight: 2.2 kg / 4.8 lb Key advantages - Closed-loop system prevents lost steps and improves reliability - 32-bit DSP in the control system enhances accuracy and performance - Vector control technology ensures precise motor accuracy and better torque and speed - Automatic current adjustment based on load improves efficiency and protection - Pulse response frequency up to 200 kHz supports fast, smooth motion - 16 microstep options, up to 51200 microsteps per revolution for fine positioning Additional features - Over-current protection, over-voltage protection, and position tolerance protection - Built-in position and alarm output signals for monitoring and control - Position deviation alarm to help ensure safe and reliable operation Use scenarios - Precision CNC machines and multi-axis automation where accurate positioning is critical - Robotic arms or pick-and-place systems in electronics assembly or packaging lines - Automated inspection, lab automation, or any equipment requiring repeatable, high-precision motion control