Servoflex Disc Pack Couplings
Torsional stiffness and low inertia
Servoflex SFC SA2 C
0,25 Nm – 250 Nm, 10,000 rpm
Servoflex SFC DA2 C
5 Nm – 100 Nm, 10,000 rpm
Servoflex SFF DS B
8 Nm – 600 Nm, 14,000 rpm
Servoflex SFS W
20 Nm – 600 Nm, 10,000 rpm
Servoflex SFM K
100 Nm – 1,000 Nm, 24,000 rpm
Servoflex SFC SA2 C
5 Nm – 100 Nm, 10,000 rpm
Servoflex SFF SS B
5 Nm – 600 Nm, 18,000 rpm
Servoflex SFF DS K
100 Nm – 1,000 Nm, 14,000 rpm
Servoflex SFS G
20 Nm – 800 Nm, 20,000 rpm
Servoflex SFH S
1,000 Nm – 8.000 Nm, 5,900 rpm
Servoflex SFC DA2
0,25 Nm – 250 Nm, 10,000 rpm
Servoflex SFF SS K
100 Nm – 1,000 Nm, 18,000 rpm
Servoflex SFS S
20 Nm – 800 Nm, 25,000 rpm
Servoflex SFM B
60 Nm – 600 Nm, 24,000 rpm
Servoflex SFH G
1,000 Nm – 8,000 Nm, 5,900 rpm
The backlash-free Servoflex servo lamina coupling is a torsionally stiff shaft coupling that has clearly positioned and established itself on the market through its decades-long presence. Steel and aluminum designs combined with stainless steel lamina packs classify the proven and tested design. Low inertia in line with low restoring forces guarantee application areas with high demands on positioning accuracy and high speeds. All designs are available in single or double cardanic versions to meet the ever-increasing demands of the market.
The single-cardanic design of the multi-plate coupling convinces by a high torsional stiffness, the double-cardanic design convinces by the possibility to compensate high shaft misalignments. The possibility of transmitting torque by means of a spacer coupling, often also called an intermediate shaft coupling, rounds off the product portfolio. The identical Zero-Max ServoClass multi-plate coupling is a 1 : 1 conversion of the Servoflex design.
Product features:
- High torsional stiffness enables precise positioning
- Operating speed up to 24,000 rpm
- Bore range from ø3 mm to ø115 mm
- Maintenance free operation
- Suitability for high power servo motor
- Low mass moment of inertia
- Low reaction loads/restoring forces
- Torque range from 0.25 to 8000 Nm
- Clean room suitable surface treatment (ISO class 6)
- Identical in construction to Zero-Max ServoClass
- RoHS compliant
- Available disassembled
Fields of application:
- Robotics
- machine tools
- packaging machines
- printing machines
- automation systems