ABB BCU-12 3AUA0000110430

BCU-12 3AUA0000110430 is a stepper driver.The following is a detailed introduction to it:

1.Product Overview

BCU-12 3AUA0000110430 is an equal-angle constant-torque subdivision high-performance stepper driver.It is suitable for various types of two-phase hybrid stepper motors with 6 or 8 output lines,current below 3A,and outer diameter 42~86mm.

BCU-12 3AUA0000110430

2.Main features

High response frequency:The maximum response frequency can reach 200Kpps,which can meet the needs of high-speed motion control.

Bipolar constant current chopping:The internal bipolar constant current chopping method makes the motor run more smoothly and improves the high-speed performance and driving ability of the motor.

Energy saving and heat reduction:When the step pulse stops for more than 100ms,the coil current is automatically halved,reducing the heat of the driver and the motor,and reducing energy consumption.

Subdivision function:It is equipped with 12/8 gears of equal-angle constant torque subdivision,up to 64 subdivisions.When the pulse frequency is not high,low speed and high subdivision can be used to improve the operation accuracy of the stepper motor and reduce vibration and noise.

Photoelectric isolation:The use of photoelectric isolation signal input/output improves the anti-interference ability of the circuit.

Adjustable drive current:The drive current is continuously adjustable from 0.0A/phase to 3.0A/phase,suitable for two-phase hybrid stepper motors of different specifications.

BCU-12 3AUA0000110430

III.Main parameters

Power supply voltage:DC12~40V,powered by a single power supply.

Applicable motor:Suitable for two-phase hybrid stepper motors with 6 or 8 outputs,current below 3A,and outer diameter of 42~86mm.

Volume and weight:The volume is 25x136x92mm³and the weight is 0.3kg.

IV.Protection function

Overheat protection:When the temperature of the driver is too high,it will automatically stop working to prevent damage.

Overcurrent and low voltage protection:When the current is too large or the voltage is too low,the driver will take corresponding protection measures to ensure the normal operation of the equipment.

5.Application Scope

BCU-12 3AUA0000110430 driver is widely used in engraving machines,laser marking machines,laser internal engraving machines,small electronic equipment,packaging machines and other equipment,providing stable and reliable drive control for these equipment.

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 Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

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