AC-DC Motor and Motor Control Training Device

Description

AC-DC Motor and Motor Control Training Device
Model: BT-201

1.product overview
BT-201 type motor and motor control training device is a self-designed motor drive training platform according to the international and domestic demands. This platform is applied to learning and practice of motor drive or other related majors in all kinds of vocational colleges. BT201 type training device have many properties, such as: flexible combination, convenient to use, strong
function, modular structure, easy to use, etc. Through ways of free combination, this experimental platform
can finish most controlled experiments of three-phase AC motor and DC motor, besides, it is integrated that configuration intelligent evaluation system and
thus make this product possess very Significant advancement.
2.Technical parameters
2.1. Power:AC380V±10%,50HZ, ≤500W
2.2. dimension: 1600mm×500mm×1600mm (L*W*H)
2.3. working temperature:0~+50°C
2.4. storage temperature: -20°C~+80°C
2.5. humidity: 40~90%RH.

3.configuration list
3.1. Power module and Fuse module
Power module Contains: two indicators (red, green) three-phase four-wire leakage protection switch, fuse
Fuse module Contains: five fuses (four of 10A, one of 1A)
3.2. Switch module and Button module
Switch module contains: emergency stop switch, change-over switch
Button module contains: two self-recovery buttons (green, red)
3.3. AC contactor module and intermediate relay module
Contactor module contains: AC contactor, evaluation panel
Intermediate relay module contains: intermediate relay, evaluation panel
3.4. Timing relay module and Thermal overload relay module
Timing relay module contains: timing relay, evaluation panel
Thermal overload relay module contains: thermal overload relay, evaluation panel
3.5. Acousto-optic detection module and DC motor speed regulation module

Acousto-optic detection module contains: five indicators (three of green, two of red), buzzer
DC motor speed regulation contains: voltmeter, DC motor drive power, fuse (2 pcs), multiturn potentiometer(4.7KΩ)
3.6. DC measurement module and AC measurement unit
DC measurement module contains: DC voltmeter(0-200VDC), DC ampere meter(0-200mA)
AC measurement unit Contains: AC voltmeter(0-500VAV), AC ampere meter(0-5A)

4.system function
4.1. Three-phase squirrel-cage asynchronous motor cognition and basic test.
4.2. Starting circuit of three-phase asynchronous motor
(1) Self-locking control circuit of three-phase asynchronous motor
(2) Inching control circuit of three-phase asynchronous motor
(3) Inching and self-locking control circuit of three-phase asynchronous motor
(4) Overload protection control circuit of three-phase asynchronous motor
4.3 Two-site control circuit of three-phase asynchronous motor
4.4 Positive and negative rotation control circuit of three-phase asynchronous motor
(1) Interlocking positive and negative rotation control circuit of contactor
(2) Positive and negative rotation control circuit of button interlocking control motor
(3) Positive and negative rotation control of dual-interlocking button contactor
4.5 Reduced-voltage starting control circuit of three-phase asynchronous motor
(1) The time relay is to control star delta starting circuit of the three-phase asynchronous motor
(2) The contactor controls the starting circuit of three-phase asynchronous motor
4.6 The control circuit of reverse braking for three-phase squirrel cage asynchronous motor
4.7 Speed regulation circuit of DC motor
4.8 DC motor armature reverse connection is to control positive and negative rotation

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