AIP permanent magnet synchronous motor tester is mainly used in air conditioner and refrigerator (AC) compressors, direct-drive washing machines, automotive electrical power steering, machining tools, and traction control electrical performance tests.

Permanent magnet synchronous motor tester

This series of testers is suitable for testing the electric performance of permanent magnet motors. The application is air conditioner and refrigerator (AC) compressors, mid-drive motors, direct-drive washing machines, automotive electrical power steering, machining tools, and traction control, After the test is completed, it gives qualified and unqualified instructions and sound and light alarms.

Key Features

Technology

Specification

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Key Features

Integrated design: Integrated innovation design solutions simplify the operation of workstations.

Fast clamping: simple and efficient clamping solution, convenient for production line personnel to operate and meet the production line pace.

Software features： user permission setting function; large storage able to save over 1000 test programs.

MES: support connects with the production management system.

Easy-to-maintain: support intelligent self-inspection, remote failure diagnosis, and online software upgrading. Insertable card design makes it easy to disassemble and replace.

Easy-to-use: Professional test software, User-friendly interface, built-in help documents, high-performance touch screen, and numeric keyboard as standard.

Multiple interfaces: the instrument comes with USB, LAN support TCP/IP network protocol, and PLC simulation technology. Instrument control and expansion are quite easy.

Technology

Test items: AC Hipot, DC Hipot, Surge, Winding resistance, No load, FG, NTC.

Specification

AC Hipot
Output voltage setting range/precision	AC 200～3000V ±(3%×setting value+5 words)
Breakdown current measuring range/precision	0.10～20.00mA ±(3%×display value+5 words)
Breakdown current presetting alarm range	Max：0.10～20.00mA；Min：0.00～5.00mA
Test time range/resolution	1～300s 1s/step
Arc detection	1～9 level(level 9 is the most sensitive)
DC Hipot
Output voltage setting range and precision	DC 500V-3000V ±(3%×setting value+3V)
Breakdown current measuring range/precision	0.10～10.00mA ±(3%×display value+5 words)
Breakdown current presetting alarm range	Max：0.10～10.00mA；Min：0.00～5.00mA
Test time range/resolution	1～300s 1s/step
Surge
output voltage setting range/precision	500～3000V ±(3%×setting value+10V)
sampling frequency	100MHz
waveform comparison	area, area difference, corona and phase 3 waveforms displayed in the testing interface
DC winding resistance
testing range and precision	10.0mΩ～20KΩ ±(0.3%×display value+3 words) temperature compensation can be set.
test time range/resolution	0.5～999s 0.1s/step
resolution	0.001 ohm
temperature probe/range	DS18b20 -10.0℃~+50.0℃
precision	±0.5°C（range: -10℃~+50℃）
No load： check the voltage, current, power, and RPM when the motor running without load
Voltage measuring range/precision	Vm：AC 20.0～350.0V ±(0.5%×display value+1 word)
Current measuring range/precision	Im：0.010～2.000A ±(0.5%×display value+2 words)
Power measuring range	10.0～700.0W
NTC
testing range and precision	1Ω～200KΩ ±(0.3%×display value+3 words)
test time range/resolution	0.5～999s 0.1s/step
FG
FG power supply	3.00~18.00v, ±（0.5% x set value +3 digits ）
High and low voltage range/precision	0.00~18.00v, ± （0.5% x display value + 3 digits）
Frequency range	1Hz~599Hz
Duty cycle/accuracy	0.0~100.0% ±（0.5% x display value + 2 digits）
PG waveform	Waveform display

FAQ

How do you control a permanent magnet synchronous motor?

Vector control in a synchronous reference frame is the best way to control the permanent magnet synchronous machine (PMSM). The field-oriented control is used to control the spatial vectors of magnetic flux, stator current, and voltage.
What is a synchronous permanent magnet motor?

The Permanent Magnet Synchronous Motor (PMSM) is an AC synchronous motor whose field excitation is provided by permanent magnets and has a sinusoidal back EMF waveform. The PMSM is a cross between an induction motor and a brushless DC motor.
Which type of control is used for PMSM?

From the literature, it has been found that the best control for PMSM to make it behave like a DC motor using decoupling control is known as vector control or field-oriented control.
Is PMSM AC or DC?

"AC synchronous motor

The Permanent Magnet Synchronous Motor (PMSM) is an AC synchronous motor whose field excitation is provided by permanent magnets and has a sinusoidal back EMF waveform. The PMSM is a cross between an induction motor and a brushless DC motor."
What is the difference between PMSM and synchronous motor?

The permanent magnet synchronous motor construction is similar to the basic synchronous motor, but the only difference is with the rotor. The rotor doesn't have any field winding, but the permanent magnets are used to create field poles.

AIP permanent magnet synchronous motor tester test items mainly include AC hipot, DC hipot, surge, DC winding resistance, no load, FG, and NTC.

AIP permanent magnet synchronous motor tester is mainly used in air conditioner and refrigerator (AC) compressors, direct-drive washing machines, automotive electrical power steering, machining tools, and traction control electrical performance tests.

Permanent magnet synchronous motor tester