1FT7 servomotors with SP+ planetary gearbox

Gearbox
Type

Gear ratio

Motor speed

Output torque

Moments of inertia of gearboxes (referred to the drive)

i

Continuous duty S1¹⁾

1FT703

1FT704

1FT706

1FT708

1FT710

1FT713

n _rated1

M _rated2 (T_2rated)

J ₁

J ₁

J ₁

J ₁

J ₁

J ₁

r/min

Nm (lb_f-ft)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

SP 060S‑MF1

4

3300

27 (19.9)

0.22 (0.08)

–

–

–

–

–

5

3300

27 (19.9)

0.20 (0.07)

–

–

–

–

–

7

4000

26 (19.2)

0.18 (0.06)

–

–

–

–

–

SP 075S‑MF1

4

2900

81 (59.7)

0.61 (0.21)

0.78 (0.27)

–

–

–

–

5

2900

81 (59.7)

0.51 (0.17)

0.68 (0.23)

–

–

–

–

7

3100

81 (59.7)

0.42 (0.14)

0.59 (0.20)

–

–

–

–

10

3100

81 (59.7)

0.38 (0.13)

0.54 (0.18)

–

–

–

–

SP 100S‑MF1

4

2500

171 (126)

–

–

3.04 (1.04)

–

–

–

5

2500

169 (125)

–

–

2.61 (0.89)

–

–

–

7

2800

166 (122)

–

–

2.29 (0.78)

–

–

–

10

2800

174 (128)

–

1.38 (0.47)

2.07 (0.71)

–

–

–

SP 140S‑MF1

4

2100

335 (247)

–

–

–

11.0 (3.76)

–

–

5

2100

333 (246)

–

–

–

9.95 (3.40)

–

–

7

2600

319 (235)

–

–

–

9.00 (3.08)

–

–

10

2600

327 (241)

–

–

5.28 (1.80)

8.44 (2.88)

–

–

SP 180S‑MF1

4

1500

927 (684)

–

–

–

–

33.9 (11.6)

–

5

1500

919 (678)

–

–

–

–

27.9 (9.53)

–

7

2300

825 (609)

–

–

–

–

22.2 (7.59)

–

10

2300

864 (637)

–

–

–

19.2 (6.56)

19.2 (6.56)

–

SP 210S‑MF1

4

1200

1895 (1398)

–

–

–

–

–

94.3 (32.2)

5

1500

1767 (1303)

–

–

–

–

–

76.9 (26.3)

7

1700

1731 (1277)

–

–

–

–

–

61.5 (21.0)

10

2000

1708 (1260)

–

–

–

–

53.1 (18.1)

–

SP 240S‑MF1

7

1500

2737 (2019)

–

–

–

–

–

138 (47.2)

10

1700

2735 (2017)

–

–

–

–

–

125 (42.7)

Gearbox
Type

Gear ratio

Motor speed

Output torque

Moments of inertia of gearboxes (referred to the drive)

i

Continuous duty S1¹⁾

1FT703

1FT704

1FT706

1FT708

1FT710

1FT713

n _rated1

M _rated2 (T_2rated)

J ₁

J ₁

J ₁

J ₁

J ₁

J ₁

r/min

Nm (lb_f-ft)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

kgcm² (lb_f-in²)

SP 075S‑MF2

16

3500

101 (74.5)

0.23 (0.08)

0.55 (0.19)

–

–

–

–

20

3500

101 (74.5)

0.20 (0.07)

–

–

–

–

–

28

3500

101 (74.5)

0.18 (0.06)

–

–

–

–

–

SP 100S‑MF2

16

3100

243 (179)

–

0.81 (0.28)

2.18 (0.75)

–

–

–

20

3100

259 (191)

0.54 (0.19)

0.70 (0.24)

2.07 (0.71)

–

–

–

28

3100

277 (204)

0.43 (0.15)

0.60 (0.21)

–

–

–

–

40

3100

277 (204)

0.38 (0.13)

0.55 (0.19)

–

–

–

–

50

3500

277 (204)

0.38 (0.13)

0.54 (0.19)

–

–

–

–

SP 140S‑MF2

16

2900

461 (340)

–

–

3.19 (1.09)

10.3 (3.52)

–

–

20

2900

493 (364)

–

–

2.71 (0.93)

9.77 (3.34)

–

–

28

2900

545 (402)

–

1.65 (0.56)

2.34 (0.80)

–

–

–

40

2900

581 (429)

–

1.40 (0.48)

2.10 (0.72)

–

–

–

50

3200

536 (395)

–

1.39 (0.48)

2.08 (0.71)

–

–

–

SP 180S‑MF2

16

2700

1162 (857)

–

–

–

12.4 (4.24)

13.5 (4.61)

–

20

2700

1162 (857)

–

–

–

10.9 (3.73)

12.0 (4.10)

–

28

2700

1162 (857)

–

–

6.32 (2.16)

9.48 (3.24)

–

–

40

2700

1162 (857)

–

–

5.51 (1.88)

8.67 (2.96)

–

–

50

2900

1162 (857)

–

–

5.45 (1.86)

8.61 (2.94)

–

–

SP 210S‑MF2

16

2500

1274 (940)

–

–

–

–

34.5 (11.8)

–

20

2500

1266 (934)

–

–

–

–

31.5 (10.8)

–

28

2500

1294 (954)

–

–

–

30.0 (10.3)

30.0 (10.3)

–

40

2500

1358 (1002)

–

–

–

28.5 (9.74)

–

–

50

2500

1679 (1238)

–

–

–

28.3 (9.67)

–

–

SP 240S‑MF2

16

2300

2658 (1960)

–

–

–

–

–

39.2 (13.4)

20

2500

2596 (1915)

–

–

–

–

34.6 (11.8)

34.6 (11.8)

28

2500

2667 (1967)

–

–

–

–

30.5 (10.4)

–

40

2500

2803 (2067)

–

–

–

28,2 (9.64)

28.2 (9.64)

–

50

2500

3457 (2550)

–

–

–

27.9 (9.53)

27.9 (9.53)

–