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3.8 Motor Specifications
Item
Specifications
Type
DC motor
Supply voltage
24VDC A 1.2V
Start current
Max. 0.5A
Average current
Approx. 80mA * Approx. 90mA
Max. 0.5A h
Ave. 80mA
I Ii
J
* Ave. 90mA
(
Fig. 3-12 Current waveform of the motor
+5V
Control
Signal
4
Drive Signal.
I
VH (24V)
D1
/
/
/
~
I
I
R2
' \ , -
Q
R1
I IKQ
/
:
,'
,,
-
Fig. 3-13 Motor drive circuit (example)
TR1
2SD201O (ROHM)
D1
DSMID1
R2
330C!
VH
23V + TR1 VCE (sat.) = 24V
-18-
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