Deskripsi
Lab Standar telah dirancang untuk eksperimen dan pengujian pada mesin listrik dalam pendidikan. Mesin-mesin pada dasarnya adalah model industri, jenis yang melindungi diri sendiri, dengan kopling setengah sambungan, terutama diperlengkapi untuk cocok untuk pelatihan siswa di laboratorium. Untuk tujuan ini ujung belitan dihubungkan ke soket pengaman 4 mm dalam rumah logam yang atasnya diagram sinoptik yang jelas sebagai papan terminal pendidikan. Siswa dapat dengan mudah memahami operasi dan koneksi yang berkelok-kelok. Juga sebagian besar aksesori dan instrumen yang dirancang dalam Panel System A4 standar tinggi. Kekuatan mesin dipilih 350W dan 750W, karena persyaratan pasokan untuk operasi sistem membutuhkan 240 / 415V, 50Hz. Desain termodulasi memberikan persyaratan paling fleksibel dari peralatan eksperimental ini. Setiap ketinggian panel Modul kompatibel dengan standar DIN A4. Menggunakan soket dan colokan pengaman 4 mm. Setiap catu daya DC / AC dilengkapi dengan perlindungan yang berlebihan. Mesin putar dan rem dengan perlindungan over-heating. Mengadopsi instrumen pengukur digital dan berbasis mikroprosesor untuk memberikan pengukuran akurasi tinggi. Rem Generator Elektromagnetik & DC dengan fungsi torsi / kecepatan konstan, mudah dioperasikan. Peralatan berdesain 750W cocok untuk mempelajari teori dan karakteristik mesin listrik.
ScopeThe equipment be:
Workstation rack
Variable AC 1 phase power supply
Variable DC power supply
AC squirrel case induction motor
AC generator
DC wound motor
DC generator
AC speed controller unit
DC speed controller unit
Tachometer
AC VA display module 1 phase
AC VA display module 3 phase
DC VA display module
Transformer 3 phase
Transformer 1 phase
Digital Power Meter
Connecting lead wire
Connecting lead holder
Accessories
1. Universal AC/DC Power Supply
Power Input Requirement: Three Phase 240V/415V, 50Hz
Connection: 3P+N+PE Output terminations by using 4mm terminals socket.
Input fed with AC 5 pin plug 32A AC Plug and Socket.
Pilot lamps provided to indicate all live supplies. With On/Off Switch Fuse Protection.
Fixed Single Phase AC Power Supply: 3 x 240V
AC; 8A AC (Phase To Neutral; R-N, B-N, Y-N)
Fixed Three Phase AC Power Supply: 3 x 450V
AC; 8A AC (Phase To Phase; R-Y, Y-B, B-R)
Adjustable Single Phase & Three Phase AC /
DC Power Supply (Simultaneously):
3 x 0 ~ 450VAC; 8A AC (Phase To Phase)
3 x 0 ~ 240V AC; 8A AC (Phase To Neutral)
1 x 0 ~ 450VDC; 8A DC (DC Output)
Three Phase 5 Pin AC Plug 32A with 1.5m length 5 core power cable.
2. Three Phase Squirrel Cage Motor
Nominal Power: 350W (1/2HP)
Nominal Voltage: 240 / 415V (Delta/Star)
Nominal Current: 2.50 / 1.50A (Delta/Star)
Nominal Speed: 1500 rpm
Frequency: 50Hz
Power Factor: 0.78
Winding Poles: 4
Cooling Method: Self Cooling
Terminals: 4mm Safety Socket MZM
Base Plate: Attachable To Break Load Unit
3. Three Phase Slip Ring Motor
Nominal Power: 350W (1/2HP)
Nominal Voltage: 240 / 415V (Delta/Star)
Nominal Current: 4.5 / 4.0A (Delta/Star)
Nominal Speed: 1500 rpm.
Frequency: 50Hz
Cooling Method: Self Cooling
Terminals: 4mm Safety Socket MZM
Base Plate: Attachable To Break Load Unit
4. Three Phase Synchronous Machine
Nominal Power: 350W (1/2HP)
Nominal Voltage: 240 / 415 V (Delta/Star)
Nominal Current: 1.85 / 2.85 A (Delta/Star)
Nominal Speed: 3000 rpm
Frequency: 50 Hz
Excitation Voltage: 0 ~ 110 VDC
Excitation Current: 0.25 A
Winding Poles: 2
Cooling Method: Self Cooling
Terminals: 4mm Safety Socket MZM
Base Plate: Attachable To Break Load Unit
6. AC/DC Universal Motor
Nominal Power: 350W (AC/DC)
Nominal Voltage: 240 V (AC/DC)
Nominal Current: 3.0 A
Nominal Speed: 3000 rpm.
Frequency: 50 Hz
Terminals: 4mm Safety Socket MZM
Base Plate: Attachable To Break Load Unit
7. Three Phase AC Generator Brake
Nominal Power: 750W (1HP)
Nominal Voltage: 415AC
Nominal Current: 2.5A
Nominal Speed: 1500 rpm.
Frequency: 50 Hz
Excitation: Permanent Magnet
Cooling Method: Self Cooling
Terminals: 4mm Safety Socket MZM
Base Plate: Attachable To Motor Unit
8. Single Phase Induction Motor
Nominal Power: 375W
Nominal Voltage: 240VAC
Nominal Current: 2.5A
Nominal Speed: 1500rpm
Frequency: 50Hz
Power Factor: 0.78
Winding Poles: 4
Terminals: 4mm Safety Socket MZM
Base Plate: Attachable To Break Load Unit
9. Digital RPM Meter With Speed Sensor
Modular design
Display: 5 Digits
Measurement Range: 0-99999 rpm
Accuracy: ±0.1% ± 1 Digit
Power source : 240VAC, 50Hz
Unit Type : Panel H1 MZM
Terminals: 4mm Safety Sockets
Speed Sensor: Inductive Type MZM
10. Single Phase Power Factor Meter
Modular design
Measurement range : -0.50 ~ 1.00 ~ +0.50 (240 V/ 5 A)
Display : 3 ½ digits 14.2 mm LED
Accuracy : ± 1% ± 1 digit
Resolution : 0.01V
Input impedance : 1MΩ
Power source : 220Vac, 50/60 Hz
Terminals : 4 mm safety sockets MZM
11. Digital DC Ammeter
Modular design
Measurement range : DC 0 ~ 10A
Display : 3 ½ digits 14.2 mm LED
Accuracy : ± 0.3% ± 1 digit
Resolution : 0.01 A
Input impedance : < 0.1Ω
Power source : 220Vac, 50/60 Hz
Unit Type : Panel H1 MZM
Terminals: 4mm Safety Sockets
12. Digital DC Voltmeter
Modular design
Measurement range : DC 0 ~ 600V
Display : 3 ½ digits 14.2 mm LED
Accuracy : ± 0.2% ± 1 digit
Resolution : 1V
Input impedance : 1MΩ
Power source : 220Vac, 50/60 Hz
Unit Type : Panel H1 MZM
Terminals: 4mm Safety Sockets
13. Tachometer
Range: 5 to 99,999 RPM
Resolution:
0.1RPM <1000RPM
1RPM>1000RPM
Display: 5 Digits, 10mm (0.4”)LCD
Accuracy: ±0.05%+1 Digits
Photo Detection Distance: 50 to 150mm
Battery: 1.5V AA x 4 pcs
Memory: Last Value, Max. Value, Min. Value
14. Digital AC Voltmeter
Modular design
Measurement range : AC 0 ~ 600V
Display : 3 ½ digits 14.2 mm LED
Accuracy : ± 0.2% ± 1 digit
Resolution : 1V
Input impedance : 1MΩ
Power source : 220Vac, 50/60 Hz
Unit Type : Panel H1 MZM
Terminals: 4mm Safety Sockets
15. Digital AC Ammeter
Modular design
Measurement range : AC 0 ~ 5A
Display : 3 ½ digits 14.2 mm LED
Accuracy : ± 0.3% ± 1 digit
Resolution : 0.01 A
Input impedance : < 0.1Ω
Power source : 220Vac, 50/60 Hz
Unit Type : Panel H1 MZM
Terminals: 4mm Safety Sockets MZM
16. AC Frequency Inverter
Type: 1.5KW (2 HP)
Power Supply: 1 phase 240V, 50Hz
Output: 6.5A
Overload : 150% min
Machine Control Module
AC Machine Control Terminals : 1 color coded
4mm safety socket (U1, V1 & W1)
AC Line Voltage Terminals (230VAC, 50Hz) :
2 color coded 4mm safety socket (L1 & L2)
System Ground Terminal : 1 color coded
4mm safety socket (GND)
Thermal Switch Terminal : 1 Color Coded
4mm Safety Socket MZM
17. Three Phase Power Analysis Meter
Modular design
Display Type: Digital LED Display
Measuring Function:
Voltage V
Current A
Active Power KWH
Reactive Power VAR
Apparent Power VA
Power Factor PF
Frequency Hz
Measuring Range :
Voltage : 0 ~ 450V
Current : 0 ~ 5A
Analog Output: 4 ~ 20mA
Alarm Output: Two Alarm Free Setting NC, NO
Communication : RS485, MODBUS RTU
Protocol
Accuracy: ±0.5%
Protection: Fuse
Power Supply: AC240VAC, 50Hz
Terminals: 4mm Safety Socket MZM
Unit Type : Panel H2 MZM
18. Synchronous Machine Exciter Module
Variable isolating transformers as exciter range from0 to 240V for field excitation of DC, synchronous and multi-function machines.
Modular Design
Voltage Supply: 240VAC, 50Hz
Output Voltage:
AC 0 ~ 240VAC, 1A
DC 0 ~ 240VAC, 1A
Terminals : 4 mm safety sockets MZM
19. Three Phase Power Quality Meter
Modular design
Display Type: LCD Display
Real-Time Measurement
Phase voltage: V1, V2, V3, Vlnavg Line voltage: V12, V23, V31,
Vllavg Current: I1, I2, I3, Iavg, In
Active power: per phase and total active power
Reactive power: per phase and total reactive power
Apparent power: per phase and total apparent power
Power factor: per phase and total power factor
Total frequency
Energy And Demand
Four quadrant active energy: Import, Export, Total, Net
Four quadrant reactive energy: Import, Export, Total, Net Active, Reactive, Apparent demand Statistics
Multiple real-time max measured values (with time stamp) Multiple realtime min measured values (with time stamp)
Various demand peak
Power Quality Analysis
Voltage unbalance Current unbalance
Voltage THD (Total harmonic distortion), Odd-even harmonic distortion
Voltage individual harmonics, Crest factor Current THD, Odd-even harmonic distortion Current individual harmonics, K factor
MODBUS RTU communication protocol
Remote Control
2 digital output
Trend Logging
Phase voltage Line voltage Current
Active power
Reactive power
Apparent power
Power factor Frequency Three phase unbalance
Active energy
Reactive energy
Apparent energy Phase
Settable Logging Interval
Logging from 1min to 60min, interval settable
Power Meter Management Software
Accuracy: ±0.5%
Protection: Fuse
Power Supply: AC240VAC, 50Hz
Terminals: 4mm Safety Socket MZM
Unit Type : Panel H2 MZM
Laboratory Table Dimensions: 1800(W) X 900(D) X 780(H)mm _+ %5
Experiment Frame The Experimental frames described below are suitable for setting up of test circuit and for demonstration purpose
Connecting Lead Holder Anodized aluminum connecting lead holder for a laboratory cables
Ensure all cables are keep neatly and in order.
Mobile type , with 5-foot tubular steel base, with five casters,
Height :1400mm ,chipboard suitable with 20 connecting leads slots
Connecting Lead Set4MM safety Plug With Leads
Max. Rating Current : 19A
25Cm(R,Y,B)
50Cm(R,Y,B)
100Cm(R,Y,B)
150Cm(R,Y,B)
100Cm(G)
150Cm(B)
Accessories: Please SpecifyEquipment that come with these package
1. Coupling
2. Coupling Guard
3. Shaft End Guard
4. Connecting Leads Set
5. Safety Bridging Plugs Set
Training ManualPractice handbook
Operation And Maintenance Manual3 set of operation and maintenance manual
Teach Ware BookIntroduction of electrical machine
Machine feature and function
Content
Introduction of electrical machine
DC machine feature and function
AC machine feature and function
Motor RPM and control
AC power and DC Power
