Panasonic MINAS A6 Series, Operating Instructions Manual

Page: 86 / 560

2-46
Motor
series
Motor
output
Static
friction
torque
N·m
Rotor
inertia
x 10
–4
kg·m
2
Engaging
time
ms
Releasing
time
ms
Exciting
current
DC A
(at cool-off)
Releasing
voltage
Permissible
work (J) per
one braking
Permissible
total work
x 10
3
J
Permissible
angular
acceleration
rad/s 2
MSMF
50 W, 100 W 0.294 or more 0.002 35 or less 20 or less 0.30
DC1 V
or more
39.2 4.9
30000
200 W, 400 W 1.27 or more 0.018 50 or less 15 or less 0.36 137 44.1
750 W 2.45 or more
0.075 70 or less 20 or less 0.42
196 147
1.0 kW(
□
80) 3.80 or more 185 80.0
1.0 kW(
□
100),
1.5 kW, 2.0 kW 8.0 or more
0.175
50 or less
15 or less 0.81
DC2 V
or more
600
50
10000
3.0 kW 12.0 or more 80 or less 900
4.0 kW 16.2 or more
1.12 110 or less 50 or less 0.90
1470 2160
5.0 kW 22.0 or more 1545 2000
MQMF
100 W 0.39 or more 0.018 15 or less
20 or less
0.30
DC1 V
or more
105 44.1
30000
200 W, 400 W 1.6 or more 0.075 70 or less 0.36 185 80.0
MDMF
1.0 kW, 1.5 kW,
2.0 kW
13.7 or more
1.12
100 or less
50 or less
0.79
DC2 V
or more
1470 2160
10000
3.0 kW 22.0 or more 110 or less 0.90 1545 2000
4.0 kW 25.0 or more 4.7 80 or less 25 or less
1.29 1800
3000 5440
5.0 kW 44.1 or more 4.1 150 or less 30 or less 3100 5108
MGMF
850 W,
1.3 kW, 1.8 kW 13.7 or more
1.12 100 or less 50 or less 0.79
DC2 V
or more
1470 2160 10000
2.4 kW
25.0 or more 4.7 80 or less 25 or less
1.29 1800
3000 5440
2.9 kW
4.4 kW
44.1 or more 3.93 150 or less 30 or less 3100 5108
MHMF
50 W, 100 W 0.38 or more 0.002 35 or less
20 or less
0.30
DC1 V
or more
39.2 4.9
30000
200 W, 400 W 1.6 or more 0.018 50 or less 0.36 105 44.1
750 W,
1.0 kW(
□
80)
3.8 or more 0.075 70 or less 0.42 185 80.0
1.0 kW(
□
130),
1.5 kW
13.7 or more 1.12 100 or less 50 or less 0.79
DC2 V
or more
1470 2160 10000
2.0 kW, 3.0 kW,
4.0 kW
25 or more 4.7 80 or less 25 or less
1.29 1800
3000 5440
5.0 kW 44.1 or more 4.1 150 or less 30 or less 3100 5108
• Excitation voltage is DC24 V±10 % (MSMF 50 W to 750W DC24 V±1.2).
• Releasing time values represent the ones with DC-cutoff using a varistor.
• Above values (except static friction torque, releasing voltage and excitation current) represent typical
values.
• Backlash of the built-in holding brake is kept ±1˚or smaller at ex-factory point.
• Service life of the number of acceleration/deceleration with the above permissible angular accelera
-
tion is more than 10 million times. (Life end is defined as when the brake backlash drastically chang -
es.)
2
Preparation
10. Built-in Holding Brake
Specifications
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