MR195E DC Generator Training Workbench Didactic Equipment Teaching Model Electrical Workbench 1. Equipment introduction 1.1 Overview This comprehensive training device brings together a variety of DC motors and industrial control components. The design is centered on experimentation and aims to enable learners to thoroughly understand the operating mechanism of DC motors and master the application skills of various control devices through practical operations. Through these carefully designed experiments, students can not only become familiar with the performance characteristics of motors, but also gain an in-depth understanding of control principles and technical methods for implementing precise control. The experimental content of this device is rich, covering various control modes from basic to advanced, ensuring that students can fully master the necessary theoretical knowledge and practical skills. 1.2 Features The structure of this training platform uses lightweight aluminum profile columns, giving it a simple and modern appearance. The base of the platform is equipped with flexible universal wheels for easy movement on various surfaces, while providing independent adjustment functions to adapt to different ground conditions. The measuring instruments and training power supply are cleverly designed to be built-in and integrated, and adopt a box-type installation method, which is not only convenient to use, but also effectively prevents damage. The platform is equipped with various types of DC motors, which are rich and complete and can be flexibly combined and used according to experimental needs, greatly expanding the scope and depth of experiments. With advanced hardware resources, this training platform can support a series of comprehensive practical training projects, including basic operations, advanced control strategy development, etc., providing learners with a multi-dimensional practical environment. Safety is an important prerequisite for practical training. Therefore, the training platform has designed a complete safety protection system to ensure the safety of users when conducting various experiments, reducing accident risks, so that learners can focus on improving their skills. 2. Technical parameters Input power: three-phase five-wire system 220V±10% 60Hz Weight: <290kg Machine capacity: <2KVA Working conditions: Temperature: 10℃～+40℃ Relative humidity: <85% (25℃) Size: 1600mm*800mm*1800mm 3. Components list and detailed introduction 3.1 Main part No Name 1 Hanging box part 2 Motor part 3 Training workbench 3.2 Power box part No Name 1 4P circuit breaker 2 Three-phase AC 220V output module 3 AC 220V output module 4 AC voltage and current test module 5 DC PWM output module 6 DC voltage and current test module 7 Intelligent tachometer and frequency meter module 8 AC 110V output module 3.3 Equipment configuration list No Name Qty Component 1 Torque speed display instrument hanging box 1 Component 2 Brake control module hanging box 1 Component 3 Three-phase adjustable power supply 1 Component 4 DC voltmeter (DC300V) module 3 Component 5 DC ammeter (5A) module 3 Component 6 light bulb module 1 Component 7 DC compound motor 2 Component 8 Brushless DC motor 1 Component 9 DC series motor 1 Component 10 DC shunt motor 1 Component 11 Single phase auto-voltage regulator 1 3.4 Accessories No Name Qty 1 4mm safety connection cable 1 meter double-ended red 8 2 4mm safety connection cable 1 meter double-ended blue 4 3 4mm safety connection cable 1 meter double-ended yellow 8 4 4mm safety connection cable 1 meter double-ended green 4 5 digital multimeter 1 6 4mm safety connection cable 1 meter double-ended double-color 2 7 Aviation plug wire 1 8 4mm safety connection cable 1 meter double-ended black 8 9 Fuse 5A 5*20 5 10 Short inner hexagonal wrench 9 pieces/set 1 3.5 Introduction to component functions 4. Experiment list Experiment 1 Characteristics of DC series generators Experiment 2 Demonstration of the working principle of DC generator Experiment 3 Speed regulating characteristics of DC generator Experiment 4 Output characteristics of DC generator Experiment 5 Voltage regulation and efficiency of single-phase autotransformer Experiment 6 DC compound excitation motor power generation experiment Experiment 7 DC shunt motor power generation experiment Experiment 8 Magnetic Powder Braking Experiment on DC Compound Excitation Motor
