Leadshine ES2-3DA2306, User Manual, Page: 4 / 25

ES2-3DA2306 Vector Easy Servo Drive User Manual
1 Introductions
Leadshine ES2 series easy servo drives are based on the latest vector control algorithm of combing AC servo and
stepper systems. They are featured with full closed-loop include current loop, speed loop and position loop, offering
enhanced acceleration & quick response, extra lower noise & heating, smooth motor movement, no torque reservation,
high standstill stiffness, no overshooting for almost zero settling time, and easy tuning for almost all applications. The
ES2-3DA2306 operating voltage is 150-230VAC and it can output up to 6.0 current. Therefore, the ES2-3DA2306 is
ideal for applications requiring fast response, precise position and smooth movement of NEMA34 and NEMA42 easy
servo motors.
1.1 Features

Advanced servo technology to combine advantages of open-loop stepper systems and AC servo systems

Closed-loop controls to eliminate lose of steps, stall or movement synchronization

High starting torque and quick response

Vector control ,smooth motor movement with lower vibration & heating and quick response

Excellent respond time, quick acceleration, and very high high-speed torque (30% over open-loop)

Load-dependent dynamic current output from drive to motor to significantly motor heating deduction

Input voltage from 150 to 230VDC; MAX 6.0A peak current output from drive to motor

Micro step resolution value from 200-51,200 (increased by 1) via software configuration

Isolated control inputs of Pulse, Direction and Enable

Easy tuning for plug and play setup and built-in on-board HMI for easy setup and configuration

Easy Servo motors with selectable encoder resolution 1000, 2500, 5000 lines (recommend 5000 lines) and output
signal include A,B,Z;

In-position and fault outputs to external motion controllers for complete system controls.

Over voltage, over-current, and position-error protection
1.2 Applications
Due to combining the features of both AC servo drives and stepper drives, Leadshine ES2 series easy servo drives are
suitable for both upgrading conventional stepper systems, and replacing AC servo systems which have closed loop
and high torque requirements. ES2-3DA2306 has been successfully implemented by many OEM clients in
applications such as electronic equipment, laser engraving machine, medical equipment, CNC routers, packaging
machines and printing equipment.
2. Specifications
2.1 Electrical Specifications
Parameters ES2-3DA2306
Operating Voltage 150-230VAC
Maximum Continuous Current 6.0 A
MAX Step Frequency 200KHz and 500KHz optional
Step, Direction and Enable Voltage 5-24 V
Logic Signal Input Current 7-20 mA