ZE3125 Transformer and Electrical Machine Trainer Electrical Laboratory Equipment Teaching Equipment 1 Product overview 1.1 Profile This trainer include various types of inductive motors and control components, through experiments students can be familiar with AC motor features, master its control principles and control mode, it will cultivate students’ technical skills and knowledge. The trainer is suitable for vocational school students, technical schools students, colleges students who major in electrical technology, electronics technology, mechatronics technology etc. 1.2 Character (1)Training workbench use aluminum column structure frame, it include meter box and power box to test and measure technical parameter, it is easy to use and it is not easy to be broken. (2) Equipped with motors, students can make combination, and finish many training contents. (3) Training workbench has high safety system. 2 Technical parameter (1) Input power: single phase, three wires, 380V±10% 50Hz (2) Dimension: 1600mm×800mm×1300mm(stand type) Dimension: 1600mm×400mm×600mm(desktop type=frame type) (3) Whole capacity:＜2.0KVA (4) Weight: ＜200kg (5) Work environment: Environment temperature: -10℃～+40℃ Relative humidity: ＜85%(25℃) 3 Product consist of 3.1 Power control panel Power control panel use aluminum structure metal panel, all close type boxes structure 3.2 Training workbench(only for stand type) Training workbench use aluminum structure. There are universal 4 wheels at the bottom of workbench, there are 2 breakers on wheel. The trainer can be moved or stop convenient . The workbench panel thick is 25mm high density substrate , there is high temperature high pressure anti-fire treatment process. It equip with three guide rail type drawer, 2 push and plug cabinet. The structure is sound and reliable, outlook is beautiful. 3.3 Power control panel (1)Three phases, five wires power input, it has been tested by leakage breaker control, it has emergency stop button, you can cut off electricity when emergency. (2)Equipment with power indicator, Europe socket output plug, 4mm safety power output sockets. (3)Equipment with AC motor protection switch, inner with AC power supply, with short circuit protection function. 3.4 Component included (1)Single-phase capacitor start motor(With Centrifugal switch) (2)Single phase mask pole motor (3)Three-phase asynchronous double speed motor (4)Three phase squirrel-cage asynchronous motor (5)Three-phase winding type slip ring motors (6)Three-phase ac permanent magnet synchronous motor (7)Time relay control unit (8)Thermal delay overcurrent relay control unit (9)Star triangle commutation switch control unit (10)The contactor interlock circuit control unit (11)Slip ring starter motor rotor unit (12)Start capacitor units(With discharge resistance) (13)Permanent magnet synchronous motor controller unit (14)Button, lamp units (15)4mm safety cable 4 Training content 4.1 Single phase capacitor start motor electro experiment (1) Single phase capacitor start motor static test (2) Single phase capacitor start motor principle, feature and function test (3) Single phase capacitor start motor start function control (4) Single phase capacitor start motor double value capacitor switching control 4.2 Single phase mask pole motor experiment (1) Single phase mask pole motor static test (2) Single phase mask pole motor principle, feature and function test (3) Single phase mask pole motor start function control 4.3Three-phase asynchronous double speed motor experiment (1) Three-phase asynchronous double speed motor static test (2) Three-phase asynchronous double speed motor principle, feature and function test (3) Three-phase asynchronous double speed motor high speed and low speed function control (4) Three-phase asynchronous double speed motor speed convert(change speed)control 4.4 Three phase squirrel-cage asynchronous motor experiment (1) Three phase squirrel-cage asynchronous motor principle and feature (2) Three phase squirrel-cage asynchronous motor static test (3) Three phase squirrel-cage asynchronous motor function test (4) Three phase squirrel-cage asynchronous motor Positive and negative conversion to control (5) Three phase squirrel-cage asynchronous motor star-triangle start control (6) Three phase squirrel-cage asynchronous motor thermal delay overcurrent relay control (7) Time relay control three phase squirrel-cage asynchronous motor start and delay stop 4.5 Three-phase winding type slip ring motors experiment (1) Three-phase winding type slip ring motors principle and feature (2) Three-phase winding type slip ring motors static test (3) Three-phase winding type slip ring motors connection and fucntion (4) Three-phase winding type slip ring motors function specification test (5) Three-phase winding type slip ring motors start and stop control (6)Slip ring rotor starter application 4.6 Three-phase ac permanent magnet synchronous motor experiment (1) Three-phase ac permanent magnet synchronous motor principle and feature (2) Three-phase ac permanent magnet synchronous motor static test (3) Three-phase ac permanent magnet synchronous motor connection and function (4) Three-phase ac permanent magnet synchronous motor start control experiment (5) Three-phase ac permanent magnet synchronous motor speed operation control (6) Three-phase ac permanent magnet synchronous motor close loop control Experiment 4.7 DC compound generator (1) Motor function and transmission set test (2) Motor technical parameter static test (3) Motor control circuit connection and function (4) Motor function technical parameter test 4.8 Single phase transformer experiments (1) Single phase transformer static test (2) Single phase transformer empty load and load characteristic (3) Single phase transformer voltage short and current short circuit test (4) Single phase ring shape transformer empty load and load characteristic test (5) Single phase ring shape transformer short circuit voltage and short current test 4.9 Three phases transformer experiments (1) Three phases transformer principle features (2) Three phases transformer static test (3) Three phases transformer star connection and function (4) Three phases transformer delta connection and function Supply English user manual
