1.概述：电机寿命试验用于检测电机在规定时间内特定运行方式下的运行状况。系统由一台工业控制计算机和检测仪表（最多200块）构成，全年连续工作。每块仪表单独控制一台工位电机，检测仪表按照主机设定的工作方式控制工位马达的启停或连续运行，并显示该电机的电压、电流、功率、频率、线圈温度等参数。主机完成对各工位电机的特性参数输入、运行参数显示、工位状态显示、工位运行控制、报警以及各种报表打印等管理功能。系统软件运行于windows操作系统，显示直观，操作方便；系统关键部分采用高性能器件，特性优良，运行稳定可靠。2.技术指标：
测试仪表
测试范围
v表
0—280v,50/60hz
a表
0—2—20a,50/60hz
w表
0—5kw,50/60hz
hz表
47—63hz
m表
0—500v—1kv,1mω—500mω
转速表
0—10k
室温温度表
0—70℃
湿度计
20%—100%湿度
直流电阻表
0.2—2—20—200—2kω(五档)，能自动换档
电机温度表
0—400℃
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comprehensive controlling system of motors’lifetest
1. brief introduction: motors’s life test is usedtodetect the operation status of motors that in prescribed timeandunder specific operation mode. the system is composed ofanindustrial control computer and detect instrumentations (maximumis200), working continuously all the year. each instrument controlsamotor only; according to the working by host computer settingthedetect instrumentation controls the motor’s starting andstoppingor operation continuously and displaysthevoltage、current、power、frequency、coil temperature of themotor’sparameters. the host computer completes input ofcharacteristicparameters、display of operating parameters、thestatedisplay、operating control、alarm and various print report ofeachmotor. the system adopts windows operating system,intuitionistdisplay, simple operating; the key part of the systemadoptshigh-performance devices, excellent characteristics, steadyandreliable operating. 电机寿命试验界面 电机寿命试验界面
2. technical index:
test instrumentation
measuring range
voltmeter
0—280v, 50/60hz
ammeter
0—2—20a, 50/60hz
wattmeter
0—5kw, 50/60hz
frequency instrument
47—63hz
meg meter
0—500v—1kv, 1mω—500mω
speedometer
0—10k
thermometer of room temperature
0—70℃
hygrometer
20%—100% humidity
d.c ohmmeter
0.2—2—20—200—2kω(five range) automatic conversion
motor thermometer
0—400℃
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