Intelligent Motor Factory Testing System (Five Stations)

NegotiableUpdate on 07/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Host introduction: This testing system has five stations, including voltage resistance, insulation resistance, inter turn, DC resistance, no-load, locked rotor (start), and operation

Product Details

Intelligent Motor Factory Testing System (Five Stations)

Requirement analysis
1、 Customer Products	Three phase permanent magnet synchronous motor
2、 Customer demand	Factory testing system for permanent magnet synchronous motor	1. Permanent magnet synchronous motor input voltage 380V, no driver
3、 Product parameters	1. Rated power 2.2-15KW, rated speed 0-3000rpm, torque 0-200Nm
4、 Electrical	Five workstations, voltage resistance, insulation resistance, turn to turn, DC resistance, no-load, locked rotor (start), operation
5、 Software functional testing	Safety testing		1. Voltage resistance
			2 Insulation resistance
			Between 3 turns
			4 DC resistors
			5 No load
			6 blockage (start)
			7 Running

Factory testing system scheme for permanent magnet synchronous motor

Serial Number	physical property	subsystem	Equipment name		technical requirement		Specification and model	Number
1	Electrical hardware	Cabinet 1	Horizontal cabinet		Including 17 inch LCD display, Xunyan industrial computer, contactor, electrical switch, wiring, etc., five workstations		VGX-13X-ATE	1 set
2			Transfer cabinet		Meet the five station transfer output requirements			1 unit
3		2 measurement units	1. Main control module		main control module		XMP241	1 set
4			2. Voltage resistant insulation measurement module	1. Voltage resistance	Test voltage: 0-3000VAC		XNJ270	1 set
					Test leakage current: 0-20mA
					3 Testing time: 0-99 seconds (adjustable)
					4 accuracy 5%
				2 Insulation	Test voltage: DC500V/1000V
					2. Insulation resistance test: 0-500M Ω
					3 Testing time: 0-99 seconds (adjustable)
					4 accuracy 5%
5			3-turn measurement module	1-turn insulation	1 pulse peak voltage: 100-3000V		XJX280	1 unit
					2 detection and judgment modes: difference in area, difference in area
					3 Accuracy 5%
6			4 DC resistance module	DC Resistance	Constant current 1000mA	0～0.2Ω	XZJ-260	1 unit
					Constant current 1000mA	0～2Ω
					100mA	2～20Ω
					10mA	20～200Ω
					1mA	200-2000Ω
					Accuracy 0.5%
7			5 Power measurement module		1. Test voltage, current, power, power factor, frequency		XMP300	1 set
					2. Voltage 500V, current 40A
					3. 0.5%
8			6 High voltage relay module		10KV High Voltage Relay			1 set
9		3 Information supporting units	7 industrial computer		2G memory, 500g hard drive, DVD drive, USB interface, Xunyan		IPC-8406	1 unit
10			8 monitor		17 inch LCD screen, Lenovo			1 unit
11	Upper computer software	1. Safety testing	1. Voltage resistance		Check whether the insulation between the phase shell and the winding is poor or short circuited; Apply a certain amount of power frequency high voltage between the coil winding, shell, and coil for a certain period of time		VGX-13X-ATE	1 set
			2 Insulation resistance		Check whether the winding has serious leakage or short circuit to the shell; Apply a certain amount of DC high voltage between the coil winding and the casing for a certain period of time
			Between 3 turns		Check for poor insulation or short circuits between turns and phases of the winding; Apply a certain amplitude and waveform of impulse voltage to both ends of the coil
			4 DC resistors		Check whether the winding is broken, the number of turns exceeds the tolerance, or there is a serious short circuit; Measure the DC resistance value of the winding
			5 No load		Check whether there is excessive current or mechanical failure in the factory power of the motor; Apply the rated working voltage to the motor to enable it to operate
			6 blockage (start)		Using the depressurization method to measure blockage and rotation
			7 Running		Run five motors without load and observe for any obvious faults
12	power supply	1 Power supply unit	1. Three phase voltage regulator or variable frequency power supply		Provide power to the tested product (permanent magnet synchronous motor)			1 unit
13	Installation materials	cable	Power cable					1 set
14	Freight and on-site debugging							Once