Three phase AC and DC motor testing machine

This motor testing machine is applied to type test of every kinds of single phase, three phases AC and DC motor. Its LCD shows all technical data which obtained by industrial control computer, printed out by printer in graphic and report(test items difference appear in the different types motor)

Test standard

1.Motor rotation speed test: range: 0~30000 revolutions

2.Input voltage

AC mtor 0-250VAC

phases motor 0-400VAC

DC motor 0-310VDC

3.Input torque: range 0~200N.m

select dynamometer as per different torque

4.Input current: range 0~100A

5.Input power: range: U*I*cosφ

6.Power factor: range 0-100

7.Motor efficiency: range 0-100%

Main property

1)5 windows display the rotation speed, torque, output efficiency at the same time. the last window indicates field current.

2)The field current of dynamometer adjustment could be done by rotary button of field current in front panel

3)it has interfaces to printer and computer

4)Via RS-232 interface, receive voltage, current, power, power factor and frequency of electric testing instrument

5)adjustment in manual or automatic mode

6)convenient operation, fast test

7)voltage, current, power, power factor and frequency could be displayed in LED figures at the same time

8)the measuring range of voltage and current could be free exchanged. Wide linear range, well repeated data read and stable performance.

9)convenient lock ensures to measure data simultaneously and benefit of easy operation.

10)computer could fix the torque and rmp of certain point, the machine could operate stably.

Test jig

Single working station, test jig is designed according to motor samples

Power

Single phase 50HZ/220V+/-5% 1KVA

Dimensions

Electric cabinet: 600X600X1800 including movable wheel

Working table: 800x400x750

Other standard description

1)Save 900 models motor automatically

2)Main machine is P4 industrial control computer 19' LCD

3)Attached software

a. loading test program

b. test program of temperature rise up

c. statistics analysis and displaying program

d. printing program of report and graphic

e. testing data search program