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Direct Drive Rotary Table
Our Direct Drive Rotary Table offers ultra-precise rotation with zero backlash, making it ideal for applications in CNC machining, robotics, semiconductor manufacturing, and high-precision measurement systems. Featuring a compact design, high torque density, and smooth motion, it ensures reliable performance in demanding environments. With a large center aperture and low profile, it’s suitable for integration into XY tables and automation systems.
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Product Detail
Feature:
1. High-Speed Direct Drive: Powered by a torque motor, the rotary table reaches up to 200 rpm, significantly faster than conventional worm-gear tables (25–44 rpm), ensuring high-efficiency precision machining.
2. Ultra-High Precision: Features a high-precision absolute encoder with ±2 arcsecond repeatability. The zero-backlash direct-drive technology delivers 3–4× higher accuracy than worm-gear systems, ideal for CNC machining, robotics, and semiconductor applications.
3. IP65-Rated Reliability: Fully sealed with an annular ring for dustproof and waterproof performance, with optional contamination-resistant optical encoders for long-lasting, stable operation in harsh environments.
4. Powerful Torque Brake: Equipped with a cylinder-piston brake capable of handling high-torque cutting, ensuring safety and stability during heavy-duty operations.
5. Maintenance-Free Operation: Wear-free direct-drive transmission eliminates the need for regular worm-gear maintenance, reducing downtime and operational costs while improving user experience.
Highlights:
·Optimized for High-Performance Machining: Delivers smooth and consistent rotation for demanding CNC, robotics, and semiconductor applications.
·Compact and Space-Saving Design: The low-profile structure allows easy integration into automation systems and precision measurement setups.
·Energy-Efficient Operation: Direct-drive technology minimizes energy loss, reducing power consumption and improving overall efficiency.
·Stable Low-Speed Performance: No cogging torque ensures precise positioning and smooth motion even at low speeds.
·Enhanced Safety and Durability: Built for harsh environments with long-lasting components, ensuring reliable operation and minimal downtime.
Application:
Direct-drive rotary tables are widely used in precision machining, semiconductor and electronics manufacturing, robotics and automation, optical and measurement instruments, medical equipment, new energy and material processing, as well as aerospace and defense applications.
Specification
| Motor Model: HSLD-200-170-600-25-A23-A1 | 170-600-25 | ||
| Performance Parameters | Symbol | Unit | |
| Outer Diameter | D1 | mm | 208 |
| Hollow Diameter | D2 | mm | 46 |
| Installation Height | H | mm | 170 |
| Continuous Torque (at Tmax) | Tc | Nm | 25 |
| Peak Torque | Tp | Nm | 75 |
| Encoder (BiSS-C) | Counts Per Revolution | 23bits | |
| Max. Speed | Nmax | Rpm | 530 |
| Repeatability | Arc sec | ±1 | |
| Positioning Repeatability | Arc sec | ±10/±5 | |
| Maximum Axial Load (Recommended) | Fa | N | 3000 |
| Maximum Torque Load (Recommended) | T | Nm | 200 |
| Continuous Current (at Tmax) | Ic | Arms | 4.3 |
| Peak Current (1s Duration) | Ip | Arms | 13 |
| Torque Constant(25℃,±5%) | Kt | Nm/Arms | 5.75 |
| Back-EMF Constant | Ke | Vrms/rad/s | 1.92 |
| Resistance(25℃,±5%) | R | Ω(p-p) | 2.5 |
| Inductance(25℃,±5%) | L | mH(p-p) | 7.4 |
| Number of Pole Pairs | p | Ω(p-p) | 16 |
| Maximum Allowable Coil Temperature | Tmax | ℃ | 120 |
| Motor Mass | Kg | 45 | |
| Rotor Mass | Mr | Kg | 6 |
| Rotor Inertia | Jm | Kg*m2 | 0.05 |
| Axial Runout | mm | 0.005 | |
| Radial Runout | mm | 0.01 | |
| Motor Cable Length ( Extendable Optional) | L | M | 4.5 |
| Minimum Cable Bending Radius | R | mm | 37.5 |
| Required Pressure for Pneumatic Brake | Mpa | 0.6 | |
| Pneumatic Brake Clamping Force | Nm | 100 | |
| Protection Rating | IP65 | ||
| Matching Driver (Default) | CDHD-4D5 | ||
Dimension
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