用于 BLDC 电机和步进电机的编码器  –  型号

光学编码器

光学编码器

光学编码器用于对移动负载进行精确的速度和位置监控。它们适合各种对灰尘和污垢不敏感的应用,并且可以轻松集成到自定义设备中。它们提供高分辨率和低公差。 
  • 编码器分辨率 500 CPR - 5000 CPR
  • 工作电压(编码器) 5 V
  • 指引 / 
  • 线性驱动芯片 / 
  • 轴直径  -
反射式编码器

反射式编码器

Nanotec 提供反射式编码器。这些编码器尺寸紧凑,还可与非常小的 BLDC 电机和步进电机结合使用。由于带有集成式线性驱动芯片,即使连接电缆较长,它们对电气干扰也不敏感,因此信号质量较高。 
  • 编码器分辨率 500 CPR - 4000 CPR
  • 工作电压(编码器) 5 V
  • 指引  
  • 线性驱动芯片  
  • 轴直径  -
magnetic encoder with high resolution

磁性编码器

磁性编码器即使在恶劣的环境条件下也能进行精确的测量。霍尔传感器用于扫描,数值以二进制信号形式提供。 
  • 编码器分辨率 500 CPR - 16384 CPR
  • 工作电压(编码器) 5-24, 4.50 – 5.50, 9.00 – 30.00 V
  • 指引 / 
  • 线性驱动芯片 / 
  • 轴直径  -
Multiturn absolute encoder for NEMA 17-23 BLDC & stepper motors ✓SSI ✓insensitive to dust ✓magnetic encoder with embedded Wiegand sensor » Learn more!

多圈编码器

NMM1 磁体绝对式编码器带来单圈 17 位和多圈 16 位的分辨率。它配备了 SSI 接口,专为 NEMA 17 – 23  法兰的 Nanotec 电机设计。  内嵌的 Wiegand 传感器即使在没有外部电源的情况下,也能借助电机轴运动产生足够的电能用于转数计数。  既不需要电池,也不需要变速箱,所以无需保养 磁体扫描原理…
  • 编码器分辨率
  • 工作电压(编码器) 4.75 – 15.00 V
  • 指引  
  • 线性驱动芯片  
  • 轴直径  -


Webinar: What’s important when selecting an encoder?

This webinar provides insight into the various encoder technologies: we compare optical encoders, reflective encoders and magnetic encoders with respect to function, features and application areas. Duration: 45 minutes. Please note that the webinar is held in German.

Our experts explore the following topics in detail and offer many practical tips for selecting the right encoder for your application:

  • Functional principles
  • Signal types
  • Position detection
  • Absolute encoders
     

We also introduce the high-resolution NME2 magnetic encoder from Nanotec. It is available in a version for incremental signals as well as with an SSI interface. With the incremental version, commutation signals for BLDC motors are generated as well, and the index position can be adjusted using a pin.

  • Incremental resolution: 16,384 CPR (65,536 PPR)
  • SSI resolution: 17 bit, single-turn absolute
  • maximum speed: 12,000 rpm
  • For shaft diameters of up to 15 mm

Thanks to its modular design, the NME2 encoder can be combined with brushless DC- and stepper motors as well as with hollow shaft motors and linear actuators.