APPLICATION SYSTEMS. BLDC Hub Motor / BLDC Shafted Motor Test Set Up. Dynamometer, Controls & Test Bed

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1 Gawkar Industrial Estate, Panch Pakhadi Service Road, Thane: (Maharashtra) India. Ph No: / applicationsystems@gmail.com applicationsystems@yahoo.co.in Website: BLDC Hub Motor / BLDC Shafted Motor Test Set Up Dynamometer, Controls & Test Bed

2 BLDC Motor Performance & Endurance Test Set up, consist Various types of Dynamometers & Control configurations as Manual Torque Control, PLC Controlled, PC Based Data Acquisition. BLDC Motors, as they are compact in size, lighter in weight & Most Efficient than other Electric Motors, They are used as Hub Motor Electric Vehicles Scooters, Electric Bicycle, BLDC Shafted Motors for Solar Power Submersible Pumps, Sump Pumps, for various applications in Automotive, Aerospace, Military, Medical, Lifts, Cranes, Elevators, Air Condition & Refrigerator Compressors, Fans, Cleaners- Scrubbers, Sweepers, Lawn movers, Trade mills & fitness equipments & many more applications. Dynamometers employed to test motors are: Powder Dynamometers, Eddy Current dynamometers, Tandem Dynamometers, AC Regenerative dynamometers, DC regenerative dynamometers. Our Proprietary APPSYS MOTOR TEST software developed, using National Instruments LabView Platform, for BLDC Motor test, to monitor & display Motor Electrical Input Power, Mechanical Output Power, Motor Efficiency, Input Voltage, Current, Power Factor, Motor No Load Current, Full Load Current, No Load & Full Load Speed, No Load & Full Load Torque, Motor temperature, Bearing temperature, Winding temperature, etc. PC based Motor test set up consist: Window XP /Win7 operating systems, PC hardware & PCI Data Card with necessary Digital & Analogue inputs & outputs, Power analyzer, Electrical Input Power (Motor Power Sensor to sense Motor Power -To monitor Motor electrical Input Power & for Calculation of efficiency) & Mechanical Output Power Speed & Torque, Efficiency are displayed on Monitor & stored in tabular form & graphs in MS Excel format. PC Auto & PC Manual mode selector Soft push button switch on Monitor screen. In PC Auto mode, Data is captured on predetermined (Site settable) time & Torque Loading in 100 steps (independently settable), whereas in PC Manual mode Data is captured manually by pressing data capture soft button on screen. Captured data is exported to MS Excel in Table forms & in Graphs form to show Torque-Speed characteristics, Torque-Current and Speed-Current, Efficiency characteristics, Torque-Speed Oscillations at steady state Torque at different temperatures, Temp measurements etc. & custom characteristics required by clients. Accessories such as Motor Temperature, Winding Temperature measurements, Motors mounting Test bed, Test Stands with T slot having X, Y & Z adjustment for Length, Width & Height adjustments is also offered along with dynamometer. 2

3 Installation at Roots Industries India Ltd, Coimbatore, Tamil Nadu BLDC Motor Test Set up. For testing BLDC Shafted Motors, rated upto 3 HP, Torque 0.6 Nm to 15 Nm, Max Speed RPM, supplied to M/s Roots Industries India Ltd, Coimbatore, Tamil Nadu. Test Set up consists Dynamometer, Computer Controlled SCADA - Data Acquisition systems with CVCC - (Constant Voltage Constant Current )Power supply for BLDC Motors

4 Installation at Lawkim Motors Group, Godrej & Boyce Mfg. Co ltd. BLDC Hub Motor Test Set up. Hub Motor test set up comprises Dynamometer, Test Table, Controls with CVCC (Constant Volt Constant Current ) Power supply for BLDC Motors

5 Installation at Minda Corporation Ltd, Noida BLDC Hub Motor Test Set up. Hub Motor Test Set up consists Dynamometer, Computer Controlled Data Acquisition systems & CVCC (Constant Volt age Constant Current) Power supply for BLDC Motors

6 Installation at Jain Irrigation Systems Ltd, Jalgaon BLDC Submersible Motor Test Set up. For testing BLDC Submersible Solar Pump Motors, supplied to Jain Irrigation Systems Ltd, Jalgaon, Maharashtra Test Set up consists Two sets of Dynamometers, Common Computer Controlled Data Acquisition systems to test two motors simultaneously & CVCC (Constant Volt age Constant Current) Power supply for BLDC Motors

7 Installation at Jain Irrigation Systems Ltd, Jalgaon BLDC Submersible Motor Test Set up. For testing BLDC Submersible Solar Pump Motors, supplied to Jain Irrigation Systems Ltd, Jalgaon. Maharashtra. Test Set up consists Two sets of Dynamometer, Common Computer Controlled Data Acquisition systems to test two motors simultaneously & CVCC (Constant Volt age Constant Current) Power supply for BLDC Motors

8 CVCC Constant Voltage, Constant Current Power Supply for BLDC Motors Constant Voltage Constant Current Power Supply with Voltage & Current independent settable limits & having 0-10 VDC proportional to V & I for further automation with PC or PLC

9 Screen Shots Control screen on monitor in PC Auto Mode

10 Screen Shots Control screen on monitor in PC Manual Mode

11 Test Reports GRAPHS

12 Test REPORTS

13 TEST Settings

14 Control Screen for test set up for 11 KW, 80 RPM, 1200 Nm Torque, BLDC Motor for Elevators & Cranes

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