转速控制器
FAULHABER转速控制器专为FAULHABER直流和无刷电机而设计，以进一步优化电机性能。
它们结构紧凑，易于使用，可提供精确和有效的速度控制。各个驱动参数可通过计算机和免费的FAULHABER运动管理软件方便地进行调整。
特性
FAULHABER 调速驱动器属于高动态的速度控制器，为微电机的 运行进行了优化。 作为独立的控制器，调速驱动器适用于：
- 直流微电机
- 直流无刷伺服电机
调速驱动器要求的接线少，结构紧凑，因此应用范围极广。灵 活的接口方案使其适用于所有领域中的各种用户，例如，分布 式自动化系统、操作和加工设备或泵。
In the configuration for brushless motors with hall sensors, the motors are operated with speed control, whereby the signals from the Hall sensors are used for commutation and determination of the actual speed for the Speed Controllers.
In this combination of BL motor and speed controller, no hall sensors are used. Instead, the back-EMF of the motor is used for commutation and speed control.
This configuration of the Speed Controllers can only be selected in combination with the appropriate hardware. In this configuration, the encoder outputs an absolute position. This is used for commutation as well as for speed control. Due to the high resolution of the encoder, (absolute encoders) can achieve low speeds in this mode.
In this configuration, the motors, in combination with a speed controller, are operated speed-controlled and offer the additional brake and enable inputs. Through these inputs easier connection of the control to e.g. PLCs or safety circuits is possible.
In the configuration, consisting of DC motors with encoder and Speed Controller, the motors are operated with speed control by means of an incremental encoder. The incremental encoder is needed here as an actual value encoder for speed control.
In a DC motors configuration without encoder, the speed-controlled motors are operated without a sensor with the use of a Speed Controller. Depending on the given load condition, either the back electromotive force (EMF) or IxR compensation is used for speed actual value acquisition. Matching to the respective motor type is required for this type of speed control.
Protective function of the Speed Controllers
FAULHABER Speed Controllers determine the temperature of the motor winding from the motor load characteristic. Dynamically, a peak current which is typically 2 times larger than the continuous current is available as a result. With a continuously higher load, the current is limited to the set continuous current. In the case of frequent reversing operation with large connected masses, it is recommended to use a Motion Controller.
