H2-506 Vector Easy Servo Drive User Manual Version 1.0
Leadshine Motion Technology
3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan District Shenzhen, China
Page 4 / 22
Tel: 86-755-26409254 Fax: 86-755-26402718 Website:
http://www.leadshine.com
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
H2-506 operating voltage is 24-50VDC and it can output up to 8.0 current. Therefore, the H2-506 is ideal for
applications requiring fast response, precise position and smooth movement of NEMA 17, 23, 24 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 24 to
50VDC; MAX 8.0A 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. H2-506 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
H2-506
Operating Voltage
24 – 50VDC
Maximum Continuous Current
8.0 A
MAX Step Frequency
200KHz
Step, Direction and Enable Voltage
5 – 24 V
Logic Signal Input Current
7 – 20 mA
