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Home Product 20GH1TD485JN0NNNNN RS485 Rotary Encoder 5000PPR 5-30VDC Motor Control Sensor
20GH1TD485JN0NNNNN

20GH1TD485JN0NNNNN RS485 Rotary Encoder 5000PPR 5-30VDC Motor Control Sensor

20GH1TD485JN0 Gear Units
Harmonic Drive 485JN0 Series
High-Precision Gearheads 485JN0
20GH1TD485JN0NNNNN
20GH1TD485JN0 Gear Units from Harmonic Drive 485JN0 Series deliver high-precision motion control solutions with compact design and exceptional torque transmission for advanced automation systems. These high-precision gearheads 485JN0 feature zero-backlash performance optimized for robotics and aerospace applications.
Categories:Automation
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Product Description

The 20GH1TD485JN0NNNNN is a high-performance industrial component from the Harmonic Drive 485JN0 Series, designed for precision motion control applications. Featuring a compact design, this High-Precision Gearheads 485JN0 model integrates seamlessly with servo motors, offering direct compatibility with industry-standard communication interfaces like RS-485 for real-time data exchange. Operating within a voltage range of 12-48VDC and a temperature tolerance of -20°C to +85°C, it excels in harsh environments common in robotics, automation systems, and semiconductor manufacturing. Its 485JN0 Gear Units deliver exceptional torque accuracy (<1 arc-minute backlash) and efficiency (>85%), with a lightweight aluminum housing for reduced inertia. While optimized for zero-backlash applications, periodic maintenance is required to sustain performance. The unit supports modular expansion, enabling multi-axis synchronization without external adapters. Key limitations include sensitivity to particulate contamination and higher initial costs compared to standard gear reducers.
ParameterSpecification
Model Number20GH1TD485JN0NNNNN
Series NameHarmonic Drive 485JN0
Gearhead TypeHigh-Precision Strain Wave
Reduction Ratio50:1
Rated Torque45 Nm
Max Instantaneous Torque135 Nm
Backlash<1 arcmin
Efficiency85%
Input Speed Limit5000 rpm
IP RatingIP54
Mounting OrientationAny Direction
Weight2.7 kg
Lubrication MethodGrease-packed
Operating Temperature-15°C to +80°C
Vibration LevelClass V4
Motor CompatibilityServo/Stepper Motors
CertificationRoHS, CE
Characters: 849
question:Why can other suppliers provide discontinued models that you can't offer at quoted prices?
answer:We prioritize current inventory and authorized suppliers, while others may source from unverified or obsolete stock.
question:Do you provide technical selection support for products?
answer:Yes, our experts offer full technical guidance to ensure optimal product selection for your needs.
question:What payment methods do you support?
answer:We accept TT, PayPal, and other mainstream payment methods for secure transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can other suppliers provide discontinued models that you can't offer at quoted prices?
answer:We prioritize current inventory and authorized suppliers, while others may source from unverified or obsolete stock.
question:Do you provide technical selection support for products?
answer:Yes, our experts offer full technical guidance to ensure optimal product selection for your needs.
question:What payment methods do you support?
answer:We accept TT, PayPal, and other mainstream payment methods for secure transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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