151594-5

The 151594-5 speed reducer by Yaskawa is essential for robotic arm applications in the Motoman series. This device has a coaxial shaft orientation, allowing efficient integration into various robotic systems. It can handle input speeds of up to 3000 RPM and utilizes RV gear types to provide excellent performance. The gear ratio of this component is notably high at 100:1, facilitating optimal torque management.

In terms of output capabilities, the unit achieves a maximum output torque of 90 Nm, while maintaining a rated output torque of 70 Nm. This combination ensures effective power transmission suited for dynamic movements. The overall unit weighs in at 9.5 kg, a manageable weight for installation and use.

The housing is constructed from durable alloy steel, offering both strength and longevity in demanding applications. The design employs a flange mounting type, which simplifies integration with robot arms.

This speed reducer uses grease as its lubrication type, ensuring smooth operation and longevity of the internal components while minimizing maintenance needs. The operational temperature range is suitable for most environments, varying from -10 to 60°C. Additionally, this reducer operates quietly, with noise levels kept to a maximum of 65 dB, improving working conditions in sensitive environments. The backlash is carefully controlled to be less than or equal to 1 arc-minute, enhancing precision in robotic movements.