Closed Loop Stepper Motor Driver For Precise Control

LICHUAN® warmly welcome you to wholesale Closed Loop Stepper Motor Driver For Precise Control from our factory. Our products have CE certified and currently have a large amount of factory inventory. Lichuan factory have more than 15 years production experience .We are support OEM&ODM ,We will provide you with good service and factory discounted prices. We welcome more distributors to join LICHUAN.

LCDA86H adopts the latest special motor control DSP chip and vector closed loop control technology, completely solves step missing issues for open loop stepper motor, completely solves step missing issues for open loop stepper motor, obviously improves motor performance at high speed, reduces heat generation
and vibration of motor, increases processing speed and precision of machine, decreases power consumption, applies to 2 phase Nema34 closed loop motors, has both stepper and servo advantages, is 50% cheaper than servo systems in market and an optimal upgrading stepper program for clients.

● Voltage input range: DC30V~100V / AC20V~70V
● Max peak current: 6A
● Subdivision range: Default 4000/rev, any subdivision (200~51200) can be
● set through debugging panel.
● Pulse limit frequency: 200KHZ
● Signal input: Pulse, direction and enable signals
● Output signal: In-place signal and failure output signal, full motor encoder
● feedback: AB differential input.
● Over-voltage, over-current, tracking error and out of error protection functions.
● Closed loop vector control, assure high-speed and big-torque output and no step missing of motor.

Apply to various small and medium-sized automation equipment and devices, such as: engraving machine, wire decoating machine, marking machine, cutting machine, laser machine, plotting instrument, medical equipment, CNC, automatic assembly equipment, electronic processing equipment and etc. Excellent application effects for low-noise and high-speed equipment.

(1) Motor and Power Supply Input Interface

(2) Signal input port of encoder (6Pin green terminal is adopted for LCDA86H encoder, pin definition is as follows)

(3) Control Signal Port