SP140 MC

• Ratio

3

4

5

7

8

10

• Efficiency under full load ŋ [%]

98.5

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

≤ 59

• Service life L_h [h]

> 30000

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

17.2

Mass moment of inertia J₁ [kgcm²]

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

• K = 38 mm

14.90

12.10

11

10.10

9.51

• M = 48 mm

29.50

26.70

25.60

24.70

24.20

Torques and speeds

• Rated torque at the output T_2N [Nm]
• at n_1N

127

195

182

187

186

195

• Maximum acceleration torque T_2B [Nm]
• Maximum 1000 cycles per hour

310

480

380

• EMERGENCY STOP torque T_2Emer [Nm]
• Possible 1000 times during the service life of the gear unit

1250

1350

1250

• Nominal input speed n_1N [min^-1]

3000

3500

4500

• Maximum input speed n_1Max [min^-1]

6000

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

4.10

3.50

2.80

2.20

1.80

1.70

Torsion and forces

• Maximum torsional backlash j_t [arcmin]

Standard ≤ 4 / Reduced ≤ 2

• Maximum torsional rigidity C_t21 [arcmin]

53

• Maximum axial force F_2AMax [N]
• In relation to the shaft center at the output

9870

• Maximum lateral force F_2QMax [N]
• In relation to the shaft center at the output

9900

• Maximum breakdown torque M_2Max [Nm]

952

Temperature [°C]

• Maximum housing temperature

+ 90

• Ambient temperature

-15 to +40

Housing

• Properties

Heat-treated steel

• Color

Anthracite gray; RAL 7016

• Seal

Sealed bearing discs

• Ratio

16

20

25

28

32

35

40

50

64

70

100

• Efficiency under full load ŋ [%]

96.5

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

≤ 59

• Service life L_h [h]

> 30000

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

17

Mass moment of inertia J₁ [kgcm²]

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

• G = 24 mm

3.19

2.71

2.67

2.34

1.65

2.32

2.10

2.08

2.07

• K = 38 mm

10.30

9.77

9.73

9.41

2.34

9.39

9.16

9.15

1.39

9.14

Torques and speeds

• Rated torque at the output T_2N [Nm]
• at n_1N

277

297

298

328

287

329

364

367

304

• Maximum acceleration torque T_2B [Nm]
• Maximum 1000 cycles per hour

480

380

480

380

• EMERGENCY STOP torque T_2Emer [Nm]
• Possible 1000 times during the service life of the gear unit

1350

1250

1350

1250

• Nominal input speed n_1N [min^-1]

4500

• Maximum input speed n_1Max [min^-1]

6000

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

1.10

1

0.96

0.80

0.72

0.60

0.55

0.45

0.40

Torsion and forces

• Maximum torsional backlash j_t [arcmin]

Standard ≤ 6 / Reduced ≤ 4

• Maximum torsional rigidity C_t21 [arcmin]

53

• Maximum axial force F_2AMax [N]
• In relation to the shaft center at the output

9870

• Maximum lateral force F_2QMax [N]
• In relation to the shaft center at the output

9900

• Maximum breakdown torque M_2Max [Nm]

952

Temperature [°C]

• Maximum housing temperature

+ 90

• Ambient temperature

-15 to +40

Housing

• Properties

Heat-treated steel

• Color

Anthracite gray; RAL 7016

• Seal

Sealed bearing discs