Controlflex®
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SCHMIDT-KUPPLUNG GmbH

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex About us Many years of experience For 50 years, we have been advising machine manufacturers as partners for compact coupling systems. Our experience in power transmission has given us extensive know-how in many industries, as we know and understand the most varied applications, and this allows us to optimally support you. Our products are always a safe choice. No matter if it is a standard product, a coupling tailored to a specific industry, or a coupling solution designed for a specific application....

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Introduction Controlflex The encoder coupling Constant angular velocity High-precision Modular The ideal coupling for shaft encoders Controlflex is a precision coupling designed to meet the mechanical and metrological requirements of encoders. Through its unique function element, the compact shaft encoder coupling combines extremely low restoring force and low stress on the encoder bearings with constant angle-synchronous transmission of the rotary movement. This backlash-free coupling is electrically insulating,...

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Technique Unique functional element Controlflex has a unique function element made of Delrin, which is characterised by high mechanical strength and rigidity, as well as flexural fatigue resistance. This specially shaped functional element operates according to the principle of the planar parallel crank gear with solid-state hinges, i.e. with two pairs of parallel link rods positioned at 90 degrees one from the other. The bend resilient pairs of link rods are firmly bonded with a rigid ring. High displacements -...

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Product line-up Standard The perfect choice for common-practice shaft encoders. This line provides an outstanding combination of precision and minimal restoring forces. Compact Short axial design. This line is specially designed for encoder applications where the coupling must be integrated into an axially limited installation space. Impuls Plus A product line for maximum measuring system resolution. It is perfect for shaft encoders whose high resolution is ensured by fine-tuned signal sequences per revolution....

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Material Clamp screws: DIN 912 12.9 Pins: steel, nickel-plated Balanced clamp hubs Function element: Polyacetal Delrin Electrically insulating: Resistivity approx. 1014 Ωcm vibration-damping, decouples vibrations Clamp hubs: high-strength aluminium 3.2315 AlMgSi1 Surface: anodized High misalignment capacity – lowest restoring forces Example: Controlflex Standard Shaft encoders with integral bearing usually have very sensitive precision ball bearings. Only low radial loads may act on the encoder shaft, so that a...

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Selection sequence When selecting your Controlflex, the various technical parameters play a crucial role. Parameters such as maximum speed, occurring shaft displacements and driving torque should be considered. The required coupling size can be approximately determined as follows: RA TA RA= Max. occurring displacements for the application, RK= Max. permissible displacement values for the coupling, TA= Torque of the application, TKN= Nominal torques of the coupling, nA= Max. speed of the application , nK= Coupling...

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Specifications Size Mass of coupling size measured at max. bore diameter M = Size of screw, MA= Tightening torque, TKN= Nominal torque, TKmax= Maximum torque, m = Mass, CT= Torsional stiffness, CR= Radial stiffness Bore diameters Size Combinations of different bore diameters are possible. Additionally bore diameters with keyway according to DIN 6885/1 starting from bore diameter 8 mm are available on request. Smaller bore diameters as shown in the table are available on special request as well. Ordering example:...

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Specifications Size Mass of coupling size measured at max. bore diameter M = Size of screw, MA= Tightening torque, TKN= Nominal torque, TKmax= Maximum torque, m = Mass, CT= Torsional stiffness, CR= Radial stiffness Bore diameters Size Combinations of different bore diameters are possible. Additionally bore diameters with keyway according to DIN 6885/1 starting from bore diameter 8 mm are available on request. Smaller bore diameters as shown in the table are available on special request as well. Ordering example:...

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Specifications Size Mass of coupling size measured at max. bore diameter M = Size of screw, MA= Tightening torque, TKN= Nominal torque, TKmax= Maximum torque, m = Mass, CT= Torsional stiffness, CR= Radial stiffness Bore diameters Size Combinations of different bore diameters are possible. Additionally bore diameters with keyway according to DIN 6885/1 starting from bore diameter 8 mm are available on request. Smaller bore diameters as shown in the table are available on special request as well.

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Specifications Size Mass of coupling size measured at max. bore diameter M = Size of screw, MA= Tightening torque, TKN= Nominal torque, TKmax= Maximum torque, m = Mass, CT= Torsional stiffness, CR= Radial stiffness Bore diameters Size Combinations of different bore diameters are possible. Additionally bore diameters with keyway according to DIN 6885/1 starting from bore diameter 8 mm are available on request. Smaller bore diameters as shown in the table are availa

| Controlflex | Semiflex | Schmidt-Kupplung | Servoflex | Loewe GK | Omniflex Controlflex coupling solutions In addition to standard products, SCHMIDT-KUPPLUNG manufactures industry-specific versions and application-specific coupling solutions of the Controlflex line. These are, for example: Extra short and for direct flanging Version for very narrow mounting situations in a very compact design, and for direct flanging onto customer-specific add-on parts. Here: Version which is also axially fixed for absorbing slight, axial push and pull forces, and impact resistant. Delivery as a so-called...