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EVAL-M1-2ED2106S User Manual
2ED2106S06F drive board for BLDC motor
Test result of the EVAL-M1-2ED2106S driving BLDC motor
5
Test result of the EVAL-M1-2ED2106S driving BLDC motor
5.1
System setup
The board can run a BLDC motor by connecting to an external controller board. The system setup is shown in
Figure 4. The following notes should be taken into consideration:
•
The input voltage should be from a DC source or rectified DC voltage from a 230 V
herein, a 310 V
/ 1.5 A DC source is used.
DC
Note: there should be a protection circuit containing the NTC and fuse to limit the inrush current during the
power ON.
•
A high voltage BLDC motor could run with up to 300 W load. A GK6040-6AC31-WE motor is used here for
test purposes only.
•
The VB, HO and VS should be measured by high-voltage, isolated differential probes, whereas the HIN, LIN,
VCC and LO should be measured by low-voltage differential probes.
BLDC windings
Figure 4
Test setup for running a BLDC motor
User Manual
DC input
Match with the
EVAL-M1-101T
10 of 29
source. In the test
AC
Revision 1.0
2019-09-18
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