Shenzhen Zion Kaifull Automation Technology Co., Ltd.
| Payment Terms | Company account based T/T |
| Supply Ability | 10000pcs per Month |
| Delivery Time | 7-14days for standad version customization 3-4weeks |
| Packaging Details | 10pcs for each carton |
| Type | Open Loop with High Voltage AC Input and Alarm Output |
| Phase | 3 Phase |
| Input Voltage | 80 to 265VAC |
| Output Current | 0.4 to 8.0A |
| Control Mode | Plus+Direction, CW & CCW |
| Alarm Output | Yes |
| Control Signal | 5 VDC and 24 VDC Compatible |
| Special Functions | Auto Tuning, Self Test, Alarm Output, Micro Step Interpolaon Load Inertia Optimizatin |
| Idel Current | 25%,50%, 70% or 90% by Setting DIP Switch |
| Matching Motors | Nema 8 to 34 |
| Highlights | Compact Design, Wide Applications Compatibility, Top Performance and Reliability |
| Customization | Available with MOQ |
| Brand Name | YARAK |
| Model Number | Y3SA3 |
| Certification | CE, ROHS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | Company account based T/T | Supply Ability | 10000pcs per Month |
| Delivery Time | 7-14days for standad version customization 3-4weeks | Packaging Details | 10pcs for each carton |
| Type | Open Loop with High Voltage AC Input and Alarm Output | Phase | 3 Phase |
| Input Voltage | 80 to 265VAC | Output Current | 0.4 to 8.0A |
| Control Mode | Plus+Direction, CW & CCW | Alarm Output | Yes |
| Control Signal | 5 VDC and 24 VDC Compatible | Special Functions | Auto Tuning, Self Test, Alarm Output, Micro Step Interpolaon Load Inertia Optimizatin |
| Idel Current | 25%,50%, 70% or 90% by Setting DIP Switch | Matching Motors | Nema 8 to 34 |
| Highlights | Compact Design, Wide Applications Compatibility, Top Performance and Reliability | Customization | Available with MOQ |
| Brand Name | YARAK | Model Number | Y3SA3 |
| Certification | CE, ROHS | Place of Origin | CHINA |
| High Light | 8.0A Three Phase Stepper Motor Driver ，Nema23 Three Phase Stepper Motor Driver | ||
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
| Item | Description |
| Input Voltage | 80 to 265VAC |
| Output Current | 0.4 to 8.0A (Peak) |
| Control Mode | Pulse and Direction, CW and CCW |
| Control Signal | 5VDC and 24VDC Compatible |
| Micro Step Range | 16 Types,1-128 Micro Step Settings, From 200 to 25600 Pules/Round |
| Idle Current | 25%,50%, 70% or 90% by Setting DIP Switch |
| Special Functions | Auto Tuning, Self Test, Alarm Output, Micro Step Interpolati Load Inertia Optimization |
| Input signal Filtering | 150KHz Digital Filtering for Low Micro Step Scenarios 2MHz Digital Filtering for High Micro Step Scenarios |
| Protection | Metal, High EMC Performance, Multi-Level Electrical Protection |
| Matching Motors | Adaptive to Stepper Motors of Nema23 to Nema47 |
| Power Suppliers | No Need AC/DC Power Supplies or Transformers |
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
| Switch Settings | Y2SA2 | |||
| SW5 | SW6 | SW7 | SW8 | Peak Current/A |
| Off | Off | Off | Off | 8.0 |
| On | Off | Off | Off | 7.3 |
| Off | On | Off | Off | 6.6 |
| On | On | Off | Off | 5.9 |
| Off | Off | On | Off | 5.2 |
| On | Off | On | Off | 4.5 |
| Off | On | On | Off | 4.0 |
| On | On | On | Off | 3.5 |
| Off | Off | Off | On | 3.0 |
| On | Off | Off | On | 2.5 |
| Off | On | Off | On | 2.0 |
| On | On | Off | On | 1.8 |
| Off | Off | On | On | 1.2 |
| On | Off | On | On | 0.9 |
| Off | On | On | On | 0.6 |
| On | On | On | On | 0.4 |
Idel current settings,
| DIP | Setting 1 | Setting 2 | Setting 3 | Setting 3 | ||||
| SW9 | On | 25% | Off | 50% | On | 70% | Off | 90% |
| SW10 | On | On | Off | Off | ||||
6. DIP Switch Seetings
| Switch Settings | Y2SA2 | ||||
| SW1 | SW2 | SW3 | SW4 | Micro Step | Pulse/Round |
| Off | Off | Off | Off | 125 | 25000 |
| On | Off | Off | Off | 100 | 20000 |
| Off | On | Off | Off | 50 | 10000 |
| On | On | Off | Off | 40 | 8000 |
| Off | Off | On | Off | 25 | 5000 |
| On | Off | On | Off | 20 | 4000 |
| Off | On | On | Off | 10 | 2000 |
| On | On | On | Off | 5 | 1000 |
| Off | Off | Off | On | 128 | 25600 |
| On | Off | Off | On | 64 | 12800 |
| Off | On | Off | On | 32 | 6400 |
| On | On | Off | On | 16 | 3200 |
| Off | Off | On | On | 8 | 1600 |
| On | Off | On | On | 4 | 800 |
| Off | On | On | On | 2 | 400 |
| On | On | On | On | 1 | 200 |
7. Other DIP Settings
| DIP no. | Function | Description |
| SW13 | Pulse Mode Selection | On: CW and CCW |
| SW14 | Input Signal Digital Filtering | On: 150kHz, suitable for low micro step settings Off: 2MHz, suitable for high micro step settings |
| SW15 | Micro Step Interpolation | On: Micro Step Interpolation enabled, suggest to use when micro step is less then 8. |
| SW16 | Self Test | On: motor will rotate at 1rpm/s for 1 round clockwise and 1 round back. Off: Function disenabled. |
8. Control Signals
Input signals descriptions as the followings,
| Display | Terminal name | Function |
| STEP | Pulse signal | Receive 5-24V/NPN/PNP signal |
| DIR | Direction signal | Receive 5-24V/NPN/PNP signal |
| EN | Enable signal | Receive 5-24V/NPN/PNP signal; EN no input, motor enable |
9. Connections
Input connections:
Input connections:
10. Mechcanical Dimenssions
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2010
Total Annual:
80000000-100000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
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 technolog... 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 technolog...
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