Y3SA3 8.0A High Voltage 3Phase Stepper Drive with Alarm Output 80-265VAC input for Nema23 to 47 Hybrid Stepper Motors

1. Products Overview

Y3SA3 is a 3-phase stepper motor drive, with an input voltage range from 80VAC to 265VAC (the higher AC voltage is, the higher the output torque will be) and output current 0.4 to 8.0A.

3-phase steppers has higher precisions compared with 2-phases, which can be used in CNC applications, such as laser or machine tool cutting, engraving, milling marking etc.

Y3SA3 has wide motor compatibility, so it can be matched with stepper motors of Nema 23 to Nema 47, while performing fairly well!

A step motor driver is a motion control driver that receives control singles and output proper driving current for a stepper motor and control its movement. Step motor and driver constitute a stepping motion control system, and the performance not only depends on the stepper motor, but also the stepper driver.

The control signal of the step drive mainly includes the pulse plus direction type, CW CCW type, external IO signal speed control type, fieldbus control type, such as EtherCAT, CanOpen, Profit net, etc.

Based on stepper motors with or without encoders, the step drivers can be divided into open-loop stepper motor drivers and closed-loop stepper motor drivers. Generally speaking, the closed-loop stepping system has better performance, such as great improvement in step loss, heating, output torque etc. However, with the development of technology, the open-loop steppers also have satisfactory and enough performance in many applications.

Step drives are widely used in factory automation, carving machines, electronic product manufacturing, logistics sorting, robots, various special automation equipment, medical equipment, CNC machine tools, laser equipment, printing machinery, material processing, safety system, navigation system, industrial test and measurement etc. There are many fields such as measurement and metering systems.

2. Main Technical Specifications

3. Stepper Driver External Interfaces

4. LED Status Indicator Description

Based on LED status indicators, driver working status or abnormal causes can be identified.

5. Output Current Settings

Idel current settings,

6. DIP Switch Seetings

7. Other DIP Settings

8. Control Signals

Input signals descriptions as the followings,

9. Connections

Input connections:

Input connections:

10. Mechcanical Dimenssions

For over 15 years, Kaifull Automation Group has been a leading provider of motion control products and solutions in the Chinese middle and high-end industrial automation market, earning a great reputation and appreciation from customers.

Our cutting-edge R&D and production technology allows us to offer a wide range of motion control and general purpose industrial automation products, such as Hybrid Steppers, Servos, Precise Positioning Systems, Electrical Cylinders, Planetary/Harmonic/Worm Gearboxes, Hybrid Linear Steppers, real Linear Motors Drives, Geared Rotary Actuators, Spindles, VFDs/Invertors, CNC Motion Controllers, etc., all with a minimum of 18 months warranty and 7*24hours technical services. We also provide automation machine solutions for various industries, such as Electronics, Medical, Packing, CNC, Laser/Plasma, Printing, Factory Automation, and New Energy. Our products cover most industrial automation applications, including electronics, professional industrial CNCs, civil CNCs (laser, plasma, machine tool cutting, engraving, milling, marking, soldering, etc.), medical, aerospace, packing, printing, new energy, auto motives, robotics, etc.

Our company's key advantages include customer-oriented product design, international R&D cooperation, strict production and quality assurance systems, long-term partnerships, fast delivery and strong services, and flexible customization.

We are currently working with customers from over 10 countries and supporting many international big brands, and we look forward to building strong partnerships with more customers or agents.