9A0100.11
The B & R Automation 9A0100.11 flexible coupling from the 0PS Power Supplies series is engineered to deliver reliable torsional transmission in industrial automation systems. Constructed from high-performance Material: Polyurethane, this coupling exhibits excellent resilience against mechanical fatigue and abrasion. With a compact Length: 40 mm and a lightweight profile of Weight: 0.05 kg, it offers a superior power-to-weight ratio, minimizing inertial loading on drive shafts. The robust design supports a Torque Rating: 8 Nm at speeds up to Max Speed: 7000 RPM, ensuring consistent performance under demanding operational conditions. This coupling type integrates seamlessly into modular drive assemblies, providing a balance between flexibility and torque transmission capability.
In terms of dimensional specifications, the 9A0100.11 coupling features an Inner Diameter: 15 mm to accommodate standard motor and gearbox shafts. The Outer Diameter: 32 mm allows for sufficient material thickness to resist deformation under load, while the 40 mm overall length facilitates straightforward alignment. Misalignment compensation is achieved through a versatile design permitting Misalignment Capacity (angular): 1.5°, Misalignment Capacity (axial): ±1 mm, and Misalignment Capacity (radial): ±0.3 mm. These parameters ensure that the coupling can tolerate minor installation variances and thermal expansion without inducing excessive reaction forces. The polyurethane elastomer provides inherent damping characteristics, reducing torsional vibration and shock transmission.
Operationally, the 9A0100.11 coupling delivers stable rotation within a Temperature Range: –30°C to +80°C, accommodating both cold-start conditions and elevated ambient environments typical of industrial settings. The coupling’s low mass and balanced geometry minimize centrifugal forces at high rotational speeds, maintaining concentricity and reducing bearing loads. Its flex element compensates for shaft misalignment dynamically, thus safeguarding connected components against premature wear. Installation is simplified by the smooth bore design, which allows for interference fit or standard clamping assembly methods, ensuring secure mounting and straightforward maintenance. The polyurethane construction also offers chemical resistance to lubricants and cleaning agents commonly found in manufacturing facilities.
System integration of the 9A0100.11 coupling aligns with B & R Automation’s modular philosophy, facilitating quick replacement within the 0PS Power Supplies ecosystem and beyond. Compatible with a broad range of servo motors, gearboxes, and encoder assemblies, this coupling is ideal for precision indexing, conveyor drives, and rotary tables. The design minimizes downtime during assembly and maintenance, contributing to higher overall equipment effectiveness (OEE) in automated production lines. Its combination of torque capacity, misalignment tolerance, and environmental resilience makes it a versatile component for industrial automation applications requiring dependable motion transmission.
