Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

Page: 404 / 802

13 - 7
13. CHARACTERISTICS
(2) Dynamic brake time constant
The following shows necessary dynamic brake time constant for the equations (13.2).
(a) 200V class servo motor
Speed [r/min]
0
0 1000 2000
5
10
15
20
25
3000 4000 5000 6000
43
053
13
23 73
T
im
e c
on
sta
nt
[m
s]
0
0 1000 2000
5
10
15
20
25
3000 4000 5000 6000
43
053
13
23
73
Speed [r/min]
T
im
e const
ant
[m
s]
HF-MP series HF-KP series
Speed [r/min]
T
im
e
co
ns
ta
nt
[
m
s]
500 1000 1500 2000
10
20
30
40
50
60
0
0
81
201
121
51
421
301
Speed [r/min]
T
im
e const
ant
[
m
s]
52
500 1000 1500 2000 2500 3000
152
20
40
60
80
100
120
0
0
102
202
502
702
352
HF-SP1000r/min series HF-SP2000r/min series
Speed [r/min]
0
2
4
6
8
10
12
14
16
18
0 500 1000 1500 2000 2500 3000
153
503
103
353
203
T
im
e
co
ns
ta
nt
[m
s]
Speed [r/min]
352
500 1000 1500 2000 0
0
10
20
30
40
50
60
70
80
90
100
502
72
202
152
T
im
e
co
ns
ta
nt
[m
s]
HC-RP series HC-UP series