DANAHER MOTION 521U45CRL3000 Product Introduction
Model: 521U45CRL3000
521U45CRL3000 is a high-precision absolute encoder launched by Danaher Motion, designed specifically for precision motion control scenarios, suitable for industrial automation, medical equipment, semiconductor manufacturing, and high-end instruments. This product adopts advanced optical encoding technology, combined with anti-interference design, to provide stable and reliable feedback signals, meeting the real-time positioning requirements under complex working conditions.
Main features and advantages:
High resolution feedback: Supports 23 bit absolute value encoding (resolution 131072 pulses/rev), achieves ± 0.05 ° positioning accuracy without initialization, and adapts to closed-loop control requirements.
Wide temperature range operation: Operating temperature range of -40 ° C to 85 ° C, resistant to extreme environments, suitable for high or low temperature industrial scenarios.
Anti interference design: Built in EMC protection circuit, with anti electromagnetic interference capability up to IEC 61000-6-4 standard, ensuring signal transmission stability.
Compact compatibility: The compact housing design with a diameter of 45mm is compatible with multiple motor interfaces (such as NEMA 23/34) and supports fast integration.
Multi protocol support: Compatible with industrial bus protocols such as EnDat 2.2 and BiSS-C, and compatible with mainstream servo drive systems.
Technical specifications:
Parameter specification description
Encoder type: Absolute value optical encoder
Resolution 23 bits (131072 pulses/rev)
Maximum speed of 15000 RPM
Protection level IP67
Supply voltage 5VDC/24VDC (optional)
Installation interface NEMA 23/34 adapter
Weight 120g (including shell)
Application areas:
Industrial automation: robotic arm joint positioning, high-speed sorting machine transmission system;
Medical equipment: surgical robot joint feedback, CT scanner rotating platform;
Semiconductor manufacturing: high-precision transmission systems for wafer cutting machine positioning units and packaging equipment;
Precision instruments: optical detection system stage, astronomical telescope tracking device.
Related products:
In the Danaher transmission encoder product line, the models used in conjunction with 521U45CRL3000 include:
Kollmorgen DDR series servo motor: high-precision direct drive motor, closed-loop control is achieved through this encoder;
Danaher Motion SLO-SYN servo drive (such as MD808): supports multi protocol decoding to improve system response speed;
Portescap N series brushless motor: compatible with encoder interface, suitable for high dynamic positioning scenarios of medical handheld devices.
DANAHER MOTION 521U45CRL3000产品简介
型号：521U45CRL3000
521U45CRL3000是丹纳赫传动（Danaher Motion）推出的高精度绝对值编码器，专为精密运动控制场景设计，适用于工业自动化、医疗设备、半导体制造及高端仪器等领域。该产品采用先进光学编码技术，结合抗干扰设计，提供稳定可靠的反馈信号，满足复杂工况下的实时定位需求。
主要特点和优势：
高分辨率反馈：支持23位绝对值编码（分辨率131,072脉冲/转），无需初始化即可实现±0.05°定位精度，适应闭环控制需求。
宽温域运行：工作温度范围-40°C至85°C，耐受极端环境，适用于高温或低温工业场景。
抗干扰设计：内置EMC防护电路，抗电磁干扰能力达IEC 61000-6-4标准，保障信号传输稳定性。
紧凑兼容性：直径45mm的紧凑外壳设计，适配多种电机接口（如NEMA 23/34），支持快速集成。
多协议支持：兼容EnDat 2.2、BiSS-C等工业总线协议，适配主流伺服驱动系统。
技术规格：
参数规格说明
编码器类型绝对值光学编码器
分辨率23位（131,072脉冲/转）
最大转速15,000 RPM
防护等级IP67
供电电压5VDC/24VDC（可选）
安装接口NEMA 23/34适配器
重量120g（含外壳）
应用领域：
工业自动化：机械臂关节定位、高速分拣机传动系统；
医疗设备：手术机器人关节反馈、CT扫描仪旋转平台；
半导体制造：晶圆切割机定位单元、封装设备的高精度传动系统；
精密仪器：光学检测系统载物台、天文望远镜跟踪装置。
相关产品：
丹纳赫传动编码器产品线中，与521U45CRL3000协同使用的型号包括：
Kollmorgen DDR系列伺服电机：高精度直接驱动电机，通过该编码器实现闭环控制；
Danaher Motion SLO-SYN伺服驱动器（如MD808）：支持多协议解码，提升系统响应速度；
Portescap N系列无刷电机：适配编码器接口，适用于医疗手持设备的高动态定位场景。
Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.
Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953
SOLEMN COMMITMENT
- For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
- For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
- For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
- For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
- We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
- Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
- For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.
The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!
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