NPT035 MF

Mechanical data

1-stage

  • Ratio

3

4

5

7

8

10

  • Efficiency under full load ŋ [%]

97

  • Running noise LPA [dB]
  • at n1 = 3000 rpm without load

≤ 65

  • Service life Lh [h]

> 20000

  • Weight [kg]
  • Depending on the clamping hub diameter and selected adapter plate

9.4

Mass moment of inertia J1 [kgcm²]

  • Based on the drive
  • Letters = specification of the clamping hub diameter
  • E = 19 mm

3.2

2

1.6

1.2

1

0.93

  • G = 24 mm

4

2.8

2.4

1.9

1.8

1.7

  • H = 28 mm

3.7

2.5

2.1

1.6

1.5

1.4

  • I = 32 mm

7.7

6.6

6.1

5.7

5.6

5.5

  • K = 38 mm

8.9

7.8

7.3

6.9

6.7

6.6

Torques and speeds

  • Maximum torque T2a [Nm]

320

365

365

365

352

352

  • Nominal output torque T2N [Nm]
  • At n1N

102

130

125

125

110

110

  • Maximum acceleration torque T2B [Nm]
  • Maximum 1000 cycles per hour

200

255

250

250

220

220

  • EMERGENCY STOP torque T2Em.stop [Nm]
  • Possible 1000 times during the service life of the gear unit

480

  • Nominal input speed n1N [min-1]

2300

2500

2600

2800

2900

3000

  • Maximum input speed n1Max [min-1]

6000

  • Idle torque T012 [Nm]
  • Based on the drive

1.7

1.3

1.1

0.79

0.71

0.6

Torsion and forces

  • Maximum torsional backlash jt [arcmin]

Standard ≤ 8

  • Maximum torsional rigidity Ct21 [arcmin]

25

25

25

25

22

22

  • Maximum axial force F2AMax [N]
  • In relation to the shaft center at the output

3500

  • Maximum breakdown torque M2Max [Nm]

134

Temperature [°C]

  • Maximum housing temperature

+ 90

  • Ambient temperature

-15 to +40

Housing

  • Properties

Heat-treated steel

  • Color

Anthracite gray; RAL 7016

  • Seal

Sealed bearing disks

Mechanical data

2-stage

  • Ratio

9

12

15

16

20

25

28

30

  • Efficiency under full load ŋ [%]

95

  • Running noise LPA [dB]
  • at n1 = 3000 rpm without load

≤ 61

  • Service life Lh [h]

> 20000

  • Weight [kg]
  • Depending on the clamping hub diameter and selected adapter plate

9.8

Mass moment of inertia J1 [kgcm²]

  • Based on the drive
  • Letters = specification of the clamping hub diameter
  • C = 14 mm

0.68

0.63

0.62

0.45

0.44

0.37

0.38

0.52

  • D = 16 mm

0.82

0.78

0.77

0.6

0.58

0.51

0.51

0.67

  • E = 19 mm

0.91

0.87

0.86

0.69

0.67

0.6

0.61

0.76

  • G = 24 mm

1.9

1.9

1.9

1.7

1.7

1.6

1.6

1.8

  • H = 28 mm

1.7

1.6

1.6

1.4

1.4

1.3

1.4

1.5

Torques and speeds

  • Maximum torque T2a [Nm]

320

320

320

365

365

365

365

320

  • Nominal output torque T2N [Nm]
  • At n1N

102

102

100

130

130

125

130

102

  • Maximum acceleration torque T2B [Nm]
  • Maximum 1000 cycles per hour

200

200

200

255

255

250

255

200

  • EMERGENCY STOP torque T2Em.stop [Nm]
  • Possible 1000 times during the service life of the gear unit

480

  • Nominal input speed n1N [min-1]

3100

3300

3400

3300

3400

3400

3600

3900

  • Maximum input speed n1Max [min-1]

7000

  • Idle torque T012 [Nm]
  • Based on the drive

0.6

0.48

0.4

0.38

0.33

0.28

0.26

0.25

Torsion and forces

  • Maximum torsional backlash jt [arcmin]

Standard ≤ 10

  • Maximum torsional rigidity Ct21 [arcmin]

25

25

25

25

25

25

25

25

  • Maximum axial force F2AMax [N]
  • In relation to the shaft center at the output

3500

  • Maximum breakdown torque M2Max [Nm]

134

Temperature [°C]

  • Maximum housing temperature

+ 90

  • Ambient temperature

-15 to +40

Housing

  • Properties

Heat-treated steel

  • Color

Anthracite gray; RAL 7016

  • Seal

Sealed bearing disks

Mechanical data

2-stage

  • Ratio

32

35

40

50

64

70

100

  • Efficiency under full load ŋ [%]

95

  • Running noise LPA [dB]
  • at n1 = 3000 rpm without load

≤ 61

  • Service life Lh [h]

> 20000

  • Weight [kg]
  • Depending on the clamping hub diameter and selected adapter plate

9.8

Mass moment of inertia J1 [kgcm²]

  • Based on the drive
  • Letters = specification of the clamping hub diameter
  • C = 14 mm

0.38

0.32

0.37

0.31

0.26

0.27

0.24

  • D = 16 mm

0.53

0.45

0.52

0.46

0.4

0.41

0.39

  • E = 19 mm

0.61

0.55

0.6

0.55

0.49

0.5

0.48

  • G = 24 mm

1.7

1.6

1.6

1.6

1.5

1.5

1.5

  • H = 28 mm

1.4

1.3

1.3

1.3

1.2

1.2

1.2

Torques and speeds

  • Maximum torque T2a [Nm]

365

365

365

365

352

365

352

  • Nominal output torque T2N [Nm]
  • At n1N

130

125

130

125

110

125

110

  • Maximum acceleration torque T2B [Nm]
  • Maximum 1000 cycles per hour

255

250

255

250

220

250

220

  • EMERGENCY STOP torque T2Em.stop [Nm]
  • Possible 1000 times during the service life of the gear unit

480

  • Nominal input speed n1N [min-1]

3700

3600

3900

3900

3700

3900

3900

  • Maximum input speed n1Max [min-1]

7000

  • Idle torque T012 [Nm]
  • Based on the drive

0.24

0.23

0.21

0.19

0.17

0.16

0.15

Torsion and forces

  • Maximum torsional backlash jt [arcmin]

Standard ≤ 10

  • Maximum torsional rigidity Ct21 [arcmin]

25

25

25

25

22

25

22

  • Maximum axial force F2AMax [N]
  • In relation to the shaft center at the output

3500

  • Maximum breakdown torque M2Max [Nm]

134

Temperature [°C]

  • Maximum housing temperature

+ 90

  • Ambient temperature

-15 to +40

Housing

  • Properties

Heat-treated steel

  • Color

Anthracite gray; RAL 7016

  • Seal

Sealed bearing disks

Further Information