Table of Contents
Advertisement
(5) Preventing Overheat
To prevent the motor from overheating, the drive time and drive ratio are limited.
Follow the Table 3-6 shown below to set a drive time and a pause time of the motor.
Drive pulse rate
400
800
1200
1600
2000
2400
2800
3200
Drive
Ratio
Table 3-6 Maximum Drive Time and Drive Ratio
Maximum
continuous
(pps)
drive time
(s)
to
800
40.0
to
1200
20.0
to
1600
14.0
to
2000
13.0
to
2400
8.0
to
2800
7.0
to
3200
6.0
5.0
Drive
Time
( )
%
=
Drive
Time
+
Pause
Motor drive voltage Vp (V)
Drive ratio
52%
55%
56%
50%
50%
53%
54%
50%
×
100
(%)
Time
3-14
Advertisement
Table of Contents
