MR515E DC Motor Closed Loop Control Didactic Equipment Industrial Training Equipment Electrical Automatic Trainer I.Product Overview 1.1 Overview MR515E DC motor closed-loop control (position) experimental portable box is a training device for DC servo motor closed-loop speed control (P, I, D). This product adopts an aluminum alloy box structure, high-performance servo motors, sensors and other components, and the experimental box has a reasonable design and novel layout. 1.2 Features (1) Compact design, easy to carry and move. (2) Integrated components such as DC motor, encoder, controller, driver and power supply, the experiment can be completed without additional equipment. II.Performance Parameter 2.1 Technical Parameters Power supply parameters: single-phase three-wire AC220V±10%; 50Hz 2.2 Dimensions and Weight Dimensions: 460mm×330mm×135mm Weight: ≈20kg III.Components List and Detailed Introduction 3.1 Product Main Part Number Name Quantity 1 Power switch 1 2 Touch screen 1 3 Rotary encoder 1 4 Stepper motor 1 IV. Experiment List Experiment 1 PID control stepper motor operation experiment