Brushless Motor Tester

Scope

Applicable for testing general properties of DC brushless motors

Basic Functions

1.       Test voltage settable; test no-load speed and no-load current of a motor

2.       No speed sensor required; detect the motor speed directly by spectrum analysis

3.       Speed governance voltage settable, rise time settable

4.       Hall element test:

(1) High and low levels

(2) Duty ratio

(3) Phase difference

(4) Waveform display

5.       Show the operating current waveform

6.       Show real-time curves of current, speed;

7.       Using motor terminal voltage feedback in internal precision programmable SMPS, fully offset the test circuit voltage drop and keep the voltage actually applied on a motor accurate

8.       Built-in programmable SMPS used to automatically limit the output current based on the rated power; when the motor does not rotate or is short circuited during the test in case of motor quality problems or operator error, the instrument can automatically monitor abnormalities and turn off the power in a short time. Once external abnormalities are released, the instrument can automatically resume work. By this way, it keeps the system secure and reliable

9.       Manual & auto test modes available; create motor model projects

10.    Set limits for test items, issue sound or light alarm in case of test data over-limit, give NG or GO result in the screen, and issue sound or light alarm in case of NG

11.    Save test data in Excel, and export them via USB

Optional

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Technical Specifications