Mitsubishi Electric MELSERVO-J4 series Instruction Manual page 275

10. CHARACTERISTICS
(2) Dynamic brake time constant
The following shows necessary dynamic brake time constant τ for equation 10.2.
(a) 200 V class
50
40
30
73
20
10
0
0 1000 2000 3000 4000 5000 6000
Speed [r/min]
HG-MR series
100
80
60
40
20
421
0
0 250 500 750 1000 1250 1500
Speed [r/min]
HG-SR 1000 r/min series
80
70
60
50
22K1M
40
30
20
10
0
0 500 1000 1500 2000 2500 3000
Speed [r/min]
HG-JR1500 r/min series
18
16
14
12
10
103
8
6
4
353
2
0
0 500 1000 1500 2000 2500 3000
Speed [r/min]
HG-RR series
50
40
30
43
20
23
053
10
13
350
300
250
51 81
200
150
121
201
100
50
301
260
15K1M
220
180
140
100
11K1M
503
153
203
10 - 8
73
0
0 1000 2000 3000 4000 5000 6000
Speed [r/min]
HG-KR series
52
202
0
0 500 1000 1500 2000 2500 3000
Speed [r/min]
HG-SR 2000 r/min series
903
353
73
503
60
20
0
0 1000 2000 3000 4000 5000 6000
Speed [r/min]
HG-JR3000 r/min series
100
90
72
80
70
60
50
40
30
20
152
10
0
0 500 1000 1500
Speed [r/min]
HG-UR series
43
23
053
13
102
352
152 502
702
53
103
703
153
203
502
352
202
2000