8. Maintenance and Inspection
8-10
Servo Drive Overload Graphs (750W, 1.0KW)
(1) Graph of Overload during Rotation
Load (%)
AL-21
Occurrin
g Time
(sec)
MAX
MIN
Load (%)
AL-21
Occurrin
g Time
(sec)
MAX
MIN
100% or
below
Infinite
110
105800 169280.0
63480
210
119.0
190.4
71.4
120
26450
42320.0
15870
220
89.2
142.7
53.52
130
11755
18808.0
7053
230
49.3
78.9
29.58
140
6612.5
10580.0
3967.5
240
38.8
62.1
23.28
150
2244.0
3590.4
1346.4
250
31.0
49.6
18.6
160
1073.6
1717.8
644.16
260
7.0
11.2
4.2
170
603.2
965.1
361.92
270
6.4
10.2
3.84
180
413.6
661.8
248.16
280
5.7
9.1
3.42
190
273.6
437.8
164.16
290
5.0
8.0
3
200
201.0
321.6
120.6
300
4.6
7.4
2.76
Load Curve during Rotation
Load Factor (%)
T
im
e
(
s
e
c
)
Summary of Contents for L7 A001
Page 1: ...VER 1 5...
Page 2: ......
Page 32: ...1 Product Components and Signals 1 20...
Page 38: ...2 Installation 2 6...
Page 54: ......
Page 188: ...7 Product Specifications 7 26 L7 A020 L7 A035 Weight 2 5 kg cooling fan included...
Page 210: ...8 Maintenance and Inspection 8 14...
Page 211: ...9 Appendix 9 1 9 Appendix...
Page 218: ...9 Appendix 9 8...
Page 221: ......
Page 222: ......