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RAJ306101 RSSK User's Manual
4.3.4
Motor
The Evaluation Board and sample program are set according to the attached motor. When using a motor
other than the attached motor, it may be necessary to change the setting parameters such as drive current
settings and change the hardware.
The followings are the components that may need to be changed.
•
Shunt resistors (SR1, SR2, SR3, SR4) -- Modified to fit the amount of motor phase current.
Factory default: CRA2512-FZ-R050ELF (50[mΩ], 3[W])
•
MOSFETs (Q1, Q2, Q3, Q4, Q5, Q6) -- Modified to fit the amount of motor phase current.
Factory default: TPH12008NH (VDSS = 80[V], ID = 24[A], RDS(ON) = 10.1[mΩ])
•
FUSE (FU1) -- change according to the amount of power supply current.
Factory default: 486-7270-ND (30[A])
•
Figure 4-13 Components Change Location (Using Other Motor)
R12UZ0129EJ0100
Rev.1.00
Nov 1, 2023
SR4
SR1
U
SR2
V
SR3
W
Q1-Q6
： Mount register
： Mount FET
Chapter 4. Peripheral Circuits
FU1
Page 45 of 55
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