TB-220222-S-06 Teaching Station For Electrical Machines Educational Equipment Electrical Engineering Lab Equipment
1 Product
1.1 Overview
This training device includes a variety of types of single phase and three-phase industrial control components, RLC load, through the relevant Experiment , can be familiar with the operation of the three-phase ac motor features and the use of a variety of industrial control components method, grasp its control principle and control mode, the corresponding knowledge and skills, suits, higher vocational colleges, secondary vocational schools and vocational school related professional teaching and skills training examination.
1.2 Feature
(1) the practical training platform adopts the aluminum profile column frame structure, which is simple and generous. The bottom is equipped with a universal wheel, which can be moved flexibly and can be adjusted independently according to the ground conditions. The measuring instrument and the actual training power supply adopt the built-in integrated mount box type installation, easy to use, not easy to damage.
(2) various types of three-phase ac motors are fully configured and can be used in combination.
(3) the training platform has a good safety protection system.
2 Character parameter
(1) input power: three-phase five-wire system 220V plus or minus 10% 60Hz.
(2) external dimension: 1600mm * 800mm * 1800mm.
(3) machine capacity: < 7KVA.
(4) weight: < 450kg.
(5) working conditions: temperature – 10 ℃ ~ + 40 ℃ relative humidity < 85% (25 ℃)
3.Product Consist of
3.1 Power control panel
The practical training table is supported by the aluminum profile column, and the bottom is equipped with a universal wheel, which can be moved flexibly and can be adjusted independently according to the ground conditions. The desktop adopts 25mm thick high density substrate, the surface high temperature and high pressure fire prevention board surface treatment, the structure is firm, the whole is simple and generous.
Specific characteristics:
Power supply: 230 Volt;
Frequency: 60 Hertz;
Includes: Work table, universal power supply, rlc load and starting rheostat, universal base with protections for couplings, cable set with safety terminals, miscellaneous cables, component set for single-phase and three-phase machines;
Power: 7 KiloVoltiamperio;
Power type: Three-phase;
Additional Features: Must be comprised of a workstation, motor bank, and suite of modules and software, Include a top LED lamp for work table lighting, With a power supply installed on the work table itself, Must include single-phase sockets, available through 4mm terminals with safety at the AC output. The didactic modules will be made up on the front, where the connection terminals are, by non-electrically conductive plates, with connection symbols and operating, Engines shall be installed on steel bases with rubber feet, Torque gauge shall be installed, The torque wrench shall perform static and dynamic torque readings from 20Nm up to 20000RPM; with an accuracy class of 0.5, 24Vdc supply, sensitivity tolerance of + -0.5%, Motors must have an elastic coupling, so that it can fit directly to the torque wrench coupling, It must have a frequency variator , with three-phase alignment, Modbus TCP / IP protocol communication integrated into the unit and the possibility of adding networks with DeviceNet, EtherNet / IP, EtherCAT, PROFIBUS DP AV10 CAN open protocol, It must have an integrated man-machine interface, It must have a security function integrated to prevent accidental motor drives, in accordance with the lEC / EN 61508 ASIL3 standard, must comply with product certifications; UL and CSA, Must contain a data acquisition card: powered through the computer’s USB port, with at least 8 channels of analog input of + -10Vdc with 14 bits of resolution, 2 channels of analog output of 0a + -10Vdc With 14 bits of resolution, measurement security, control and laboratory use AIEC61010-1, AEN61010-1, AUL61010-1 and ACSA61010-1 and standards of electromagnetic compatibility ICES-001, It must have a current transducer: 5Vdc supply , current input that supports at least 30A, with voltage output from 0 to 5Vdc and maximum total error of 1.5%, It must have an AC voltage transducer: 24Vdc supply, voltage input that supports at least 370V, With voltage output from 0 to 10Vdc and maximum total error of 1.5%, It must have a direct current voltage transducer; 24Vdc supply, it must have a voltage input that supports a minimum of 440V, with an output voltage of 0 to 10Vdc and a maximum total error of 1.5%, It has two single-phase motor start modules, It has a module bank of capacitors and inductors; Composed of 3 polypropylene capacitors, with approximate values of 6uF, 440Vac capacitance and 3 inductors with approximate values of inductance of 1H, 1.65A, which has an adjustable rheostat module with a handle for manual control of three resistive loads from 0 to 1000ohms. 500W each, Including at least one 250Vdc voltmeter module: analogue of the voice coil type; 90 ° deflection, measurement scale 0 to 250Vdc, Including at least one 6Acc ammeter module: analogue of the voice coil type; deflection of 90 °, measurement scale from 0 to 6Acc, Including at least one 0.6Acc ammeter module: analogue of the voice coil type; deflection of 90 °, measurement scale from 0 to 0.6Acc, which includes at least one multi-meter module: it must be composed of a multi-meter with Modbus communication, with the following resources; power quality analysis up to 15th harmonic; measures of active and reactive power, energy, power factor, frequency, voltage and current; 100 … 410Vac supply voltage; 128×128 resolution screen; data sampling rate of at least 64 samples per cycle; accuracy of + -0.005% in the power factor measurement and + -0.5% in the apparent power; a digital output; RS-485 communication port; CE certification according to lEC 61010-1; 50 / 5A current transformers at the inputs of the multimeter, The module must include the current transformers necessary for reading the currents of the three phases of the system, It is required with a synchroscope that contain LEDs for indication of phase shift and LEDs for indication frequency difference, 45 to 65Hz working frequency and 110Vac, 220Vca, 380Vca and 440Vca working voltage, Include a three-phase power supply; Three-phase 220Vac power supply, and adjustable AC voltage outputs from 110VAC to 220VAC / DC voltage from 110Vdc to 220Vdc with output that supports 7A current and DC voltage from 110Vdc to 190Vdc that supports 1A current, Include a PC for supervision and control: Computer with a minimum speed of 2.4GHz processor, LED screen of at least 18 inches, 4GB ADDR3L RAM, 500GB HD and a minimum of 3 USB ports. The computer’s operating system must be compatible with the Bank supervision and control software, It is necessary to deliver the user manual, exercise book, connection cables, application in LABView for supervision and control and bench with motors, Dimensions: (W x L x D): Work bench : 2000 x 1410 X 840 mm; Bench with motors: 1150 x 1200 x 700 mm, The installation and commissioning of the equipment must be included, Include training in the use and handling of the equipment.
