
( Brand: Stober ), ( Manufacturer Part Number: PS21SPZ0070MT ), ( Part Type: Drive )
The Stober Drive PS21SPZ0070MT is a precision gearhead designed for high-performance motion control applications. This servo gearhead is characterized by its exceptional accuracy, high torque density, and robustness, making it an ideal choice for various industrial and automation applications.
The PS21SPZ0070MT is a compact, yet powerful gearhead, with a nominal output torque of 70 Nm. Its high torque density enables it to deliver impressive performance in a small package, saving valuable space in your application's design. The gearhead features a helical-toothed gear setup, which reduces vibration and noise, ensuring smooth and quiet operation.
One of the standout features of this gearhead is its high accuracy. The PS21SPZ0070MT features an encoder with a resolution of 17 bit, providing a position accuracy of 0.00033 degrees (or 0.0017 arc minutes). This precision is essential for applications that require precise positioning and repeatability, such as robotic arms, CNC machines, and automated assembly lines.
The PS21SPZ0070MT is designed for high-load applications, with a maximum continuous output speed of 1,500 rpm. It can handle high-inertia loads, thanks to its robust design and high-quality materials. The gearhead is made from high-strength steel, ensuring it can withstand the rigors of industrial use.
The PS21SPZ0070MT is also easy to integrate into your system. It comes with a variety of mounting options, including flange, foot, and shaft mounting. Additionally, it is compatible with various control systems, including Siemens, Bosch Rexroth, and Beckhoff, among others.
In conclusion, the Stober Drive PS21SPZ0070MT is a high-performance precision gearhead that offers exceptional accuracy, high torque density, and robustness. Its compact design, high load capacity, and versatile mounting options make it a versatile solution for various industrial and automation applications. Whether you're looking for a gearhead for a robotic arm, CNC machine, or automated assembly line, the PS21SPZ0070MT is an excellent choice.
Pros of buying Stober Drive's PS21SPZ0070MT ServoFit Precision Gearhead:1. High precision: The ServoFit precision gearhead offers high precision and accuracy, making it suitable for applications requiring fine control and positioning.
2. Compact design: With a compact design, the PS21SPZ0070MT can fit into tight spaces, reducing the overall size of the system.
3. High torque-to-weight ratio: The gearhead has a high torque-to-weight ratio, allowing it to deliver significant torque while minimizing the weight of the motor system.
4. Versatile mounting options: The ServoFit gearhead offers various mounting options, making it easy to integrate into different systems and applications.
5. High-quality materials: Stober uses high-quality materials in the construction of its gearheads, ensuring long-term durability and reliability.
Cons of buying Stober Drive's PS21SPZ0070MT ServoFit Precision Gearhead:1. Higher cost: Compared to standard gearheads, the ServoFit precision gearhead is more expensive due to its high-precision features and materials.
2. Limited speed range: The gearhead may not be suitable for applications requiring very high speeds, as it is designed for precision and control over speed.
3. Requires a compatible motor: To achieve the full potential of the gearhead, it requires a compatible servo motor that can deliver the necessary power and control.
Conclusion:Stober Drive's PS21SPZ0070MT ServoFit Precision Gearhead is an excellent choice for applications requiring high precision and control, such as in robotics, automation, and manufacturing. Its compact design, high torque-to-weight ratio, and versatile mounting options make it a versatile and flexible solution. However, its higher cost and limited speed range may make it less suitable for budget-conscious applications or those requiring very high speeds.
Recommendation:If you require high precision and control in your application, Stober Drive's PS21SPZ0070MT ServoFit Precision Gearhead is an excellent choice. Ensure that you have a compatible servo motor to fully leverage its capabilities, and consider the higher cost as an investment in long-term reliability and performance. On the other hand, if budget or speed are primary concerns, a standard gearhead may be a more suitable option.
High cost, value unit acquired from a reliable source.
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No means to test. Item is too large heavy for USPS, so must ship via ups or FedEx. Has some cosmetic wear from storage.