R730-002EL3 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The R730-002EL3 is a servo motor manufactured by Sanyo Denki. Part of the Super DC Servo Motors series, it features a rated output of 300W and rated torque of 1.18 Nxm. Designed with a heatup limit of 105 K, the motor supports gear ratios of 1/15, 1/30, 1/60, and 1/90 for versatile applications.
Internal Product Review
The R730-002EL3 combines flexible gear compatibility with stable torque delivery, making it perfect for diverse speed control applications. Its compact design, high power rating, and low friction enhance performance in dynamic environments.
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Product Description:
The R730-002EL3 motor is engineered with a heat-up limit of 105 K, ensuring operational safety under demanding conditions. It is compatible with multiple gear ratios, including 1/15, 1/30, 1/60, and 1/90, providing flexibility for a wide range of torque and speed configurations.
Its torque ripple is just 9%, ensuring smooth rotational motion even at varying loads. Its rated power rate of 5.1 kW/s shows its ability to deliver high dynamic performance, making it ideal for high-precision tasks. Torque ripple is the slight fluctuation in output torque experienced during rotation, and a low percentage, such as 9% would mean that the fluctuations are minimal. This feature ensures smoother acceleration, less vibration, and quieter operation; all of which are vital in robotics and CNC machines, in medical equipment and high-speed automation systems. Low torque ripple also enhances the accuracy of positioning and lowers mechanical stress on attached units such as gearboxes or lead screws to eventually prolong the life of the system and increase its overall efficiency. The inclusion of an oil seal provides an extra layer of protection, allowing the motor to be used in environments with dust or limited fluid exposure.
The R730-002EL3 is rated at 75 V armature voltage and 5.2 A armature current, with an inductance of 1.6 mH and thermal resistance of 1.1 K/W, supporting efficient thermal management and electrical responsiveness. Weighing just 2.5 kg, it is a compact and powerful solution for robotic arms, CNC machines, and automated systems. The R730-002EL3 is a trusted choice for engineers seeking reliability and adaptability in servo control technology with its precision design and high-performance metrics. This product is available with a 1-year warranty when purchased from Wake Industrial.
