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The direct drive motors play an important role in the fields of semiconductors, precision manufacturing, and automation equipment due to their excellent technical performance and wide application range. Its high-precision positioning, high-speed response, energy-saving and environmental protection, and high rigidity design provide users with efficient, stable, and reliable driving solutions. Meanwhile, customized services also provide strong support to meet the special needs of different customers.
Model | Unit symbol | B2 | F2 | K3 |
Motor wattage | W | 334 | 438 | 487 |
Continuous torque | Nm | 9.1 | 19 | 31 |
Continuous current | Arms | 2.6 | 2.6 | 2.6 |
Instantaneous torque (1s) | Nm | 30.4 | 63.6 | 110 |
Instantaneous current (1s) | Arms | 8.7 | 8.7 | 8.7 |
Torque constant | Nm/Arms | 3.5 | 7.3 | 13.5 |
time constant | ms | 0.7 | ||
Inter line resistance (coil temperature 25C) | Ω | 11.7 | 17.2 | 23.8 |
Inter line inductance | mH | 8.6 | 12.3 | 16.7 |
Extreme numbers | - | 32 | 48 | 60 |
Reverse electromotive force (line to line) | Vrms/(rad/s) | 2 | 4.2 | 7.8 |
Motor constant (coil temperature 25C) | Nm/√W | 0.8 | 1.4 | 2.3 |
thermal resistance | K/W | 0.63 | 0.43 | 0.33 |
Temperature sensor | - | PTC100 | ||
Maximum operating voltage | VDC | 500(600) | ||
Rotor moment of inertia | kgm2 | 0.04 | 0.13 | 0.4 |
Motor quality | kg | 6.5 | 9.3 | 0.4 |
Maximum axial load | N | 500 | 750 | 750 |
Maximum torque load | Nm | 50 | 75 | 75 |
Maximum speed | rpm | 350 | 220 | 100 |
resolving power | p/rev | 3686400 | 4319232 | 4324800 |
Reproduce accuracy | arc-sec | ±2 | ±1.5 | ±1.5 |
accuracy | arc-arc-sec | ±20/±10/±5 | ±15/±10/±5 | ±15/±10/±5 |
Axial deflection | mm | 0.03 | 0.01 | |
Radial deflection | mm | 0.03 | 0.01 | |
height | mm | 22 | 22 | 30 |
Hollow diameter | mm | 140 | 240 | 340 |
Double sided detection: With its large hollow design and high-precision positioning capability, direct drive motors are widely used in product double-sided detection systems to improve detection efficiency and accuracy.
Backlight module manufacturing: In the production line of backlight modules, the can save space, reduce equipment center of gravity, and enhance equipment rigidity, thereby improving production efficiency and product quality.
Precision positioning platform: As the core component of the XY θ positioning platform, the direct drive motor can achieve low center of gravity and high rigidity precision positioning, meeting the requirements of high-precision machining and inspection.
High precision positioning: The direct drive motor achieves micrometer level or even sub micrometer level positioning accuracy through a precise control system and advanced motor technology, meeting the requirements of high-precision machining and testing.
High speed response: With low inertia design and optimized dynamic performance, the can quickly respond to control commands in a short period of time, achieving high-speed and stable motion control.
Energy saving and environmental protection: Adopting advanced motor materials and drive technology, the direct drive motor not only improves performance, but also effectively reduces energy consumption and noise, in line with the concept of green manufacturing.
High rigidity design: By optimizing structural design and material selection, direct drive motors not only enhance rigidity but also ensure structural stability and durability, ensuring long-term reliability.
Customized service: Provide customized direct drive motor solutions tailored to the application needs of different customers, including personalized customization of size, performance parameters, and additional functions.
Thin direct drive motor is packaged and shipped in a cardboard box that is designed to keep the product safe and secure during transit. The box has a custom-sized insert to fit the product securely, and is sealed with tape. Inside the box, the product is wrapped in bubble wrap and foam padding to provide additional cushioning and protection. A packing slip and any promotional materials are included in the package.The package is then shipped via a reliable carrier such as UPS or FedEx. Tracking information is provided to the customer to follow the package's progress. Delivery time will vary depending on the chosen shipping method and destination.
The package is then shipped via a reliable carrier such as UPS or FedEx. Tracking information is provided to the customer to follow the package's progress. Delivery time will vary depending on the chosen shipping method and destination.