*德国Brabender速度控制仪表模块，型号如下：
FC-V1.1
FC-V2.1
FC-V3.1
FC-V4.1
FC-V5.1
FC-V6.1
FC-V7.1
FC-B1
FC-B2
FC-V1.1 - 7.1 with attached,
FC-B1/FC-B2 with built-in interference suppression filter
参数说明如下：
The Brabender Speed Controller Type FC-B1 serves to control the speed of three-phase current motors up to 0.37 kW and is used for feed rate control of continuous volumetric metering feeders.
The unit is supplied as a pre-assembled and internally wired component group consisting of a single phase frequency converter for connection to 230 V, an integrated interference suppression filter and a setpoint potentiometer, all accommodated in a closed housing （enclosure protection IP 55） for wall mounting by fixing screws.
As an alternative, a version is available allowing operation by an external control voltage （0-5 VDC, 0-10 VDC） or external control current （0-20 mA, 4-20 mA）.
The motor connection is designed as a five-pin plug socket. A plug with a cable gland to connect the motor cable is included in the scope of supply.
For power supply, the speed controller is equipped with a fixed mains supply line with a CEE plug.
The Brabender Speed Controller Type FC-B1 is suitable for a maximum motor cable length of 50 m （interference suppression class A） and is distinguished by its high noise immunity and electromagnetic compatibility.
The unit conforms to CE directives.
