Shaft height

Type

Holding
torque¹⁾

Direct current

Opening time
with varistor

Closing time
with varistor

Moment
of inertia

Maximum switched energy per brake operation from
n = 3000 rpm

SH

J

Nm (lb_f-ft)

A

ms

ms

10^–4 kgm² (10^?3 lb_f-in-s²)

1FT7 motors/with permanent-magnet brake, zero-backlash

36

1FT703

3 (2.2)

0.3

60

25

0.12 (0.11)

30

48

1FT704

8 (5.9)

0.6

90

30

0.87 (0.77)

270

63

1FT706

18 (13.0)

0.8

150

50

2.84 (2.51)

880

80

1FT708

48 (35.4)

1.0

220

65

15.4 (13.6)

1900

100

1FT710

85 (62.7)

1.6

250

70

27.6 (24.4)

5300

1FK7 Compact/High Dynamic/High Inertia motors with permanent-magnet brake, zero-backlash

10

1FK701

0.4 (0.3)

0.3

30

20

0.019 (0.02)

2

28

1FK7022

1.0 (0.74)

0.3

30

20

0.07 (0.06)

8

36

1FK703

1.9 (1.4)

0.3

50

30

0.098 (0.087)

40

48

1FK704

4.0 (2.95)

0.5

70

30

0.32 (0.28)

150

63

1FK706

13 (9.59)

0.8

100

50

0.99 (0.88)

380

80

1FK708

22 (16.2)

0.9

200

60

3.28 (2.90)

1400

100

1FK7100

23 (17.0)

1.0

300

70

7.5 (6.64)

3380

100

1FK7101
1FK7103
1FK7105

43 (31.7)

1.0

300

70

7.5 (6.64)

3380

1FK7-DYA geared servomotors and 1FK7 helical/bevel/parallel shaft/worm geared motors

36

1FK7032

1.3 (0.96)

0.4

50

30

0.08 (0.07)

17

48

1FK704

3.2 (2.36)

0.6

70

30

0.72 (0.64)

74

63

1FK706

13 (9.59)

0.8

100

50

2.25 (1.99)

400

80

1FK7080
1FK7083

10 (7.38)
22 (16.2)

0.7
0.9

100
200

50
60

3.1 (2.74)
8.6 (7.61)

400
1400

100

1FK7100

22 (16.2)

0.9

200

60

8.6 (7.61)

1400

100

1FK7101
1FK7103
1FK7105

41 (30.2)

1.0

300

70

13.5 (11.95)

3000