Product Description
ESA‑Y3060‑A23‑11 is a high‑performance servo driver of NSK ESA‑Y (ESA23) series, designed for NSK MEGATORQUE DD direct‑drive motors for high‑precision closed‑loop motion control. Powered by 3‑phase AC200‑220V main supply, it delivers high output current. It supports pulse command and RS‑485 serial communication with position, speed and torque control modes. Integrated comprehensive hardware protection, electronic‑gear, homing, limit‑monitoring and digital‑display for operational status. Cabinet‑mount unit with air‑cooling. Obsolete original‑manufacturer part, used for machinery repair and legacy‑system retrofit.
Technical Parameters
| Item | Specifications |
|---|---|
| Product family | ESA‑Y (ESA23) Servo Driver |
| Model | ESA‑Y3060‑A23‑11 |
| Compatible motor | NSK MEGATORQUE DD direct‑drive motor |
| Main power supply | 3‑phase AC200‑220V |
| Control power supply | DC24V |
| Rated output current | 60 A |
| Control modes | Position control, speed control, torque control |
| Command interface | Pulse‑train interface, RS‑485 communication |
| Features | Electronic gear, homing function, ±limit input, alarm output, digital status display |
| Protection | Over‑current, over‑voltage, under‑voltage, over‑temperature, overload, encoder‑fault protection |
| Commissioning | Dedicated configuration software, front‑panel status display |
| Protection class | IP20 (cabinet installation) |
| Weight | 2.2 kg |
| Operating temperature | 0‑45 ℃ |
| Storage temperature | ‑20 ℃~+70 ℃ |
| Cooling | Air cooling |
| Status | OEM discontinued, industrial spare part |
Product Application
- Semiconductor equipment: precision rotary table, indexing station
- Inspection machines: high‑precision scanning & angular positioning mechanism
- Optical equipment: lens focusing, precision rotary fixture
- Automatic assembly machines: high‑accuracy positioning platform
- Packaging machinery: high‑speed indexing rotary unit
- Repair & spare‑part replacement for legacy NSK direct‑drive systems
ESA‑Y Series Models (A23‑11 variant, 200‑220V)
ESA‑Y3010‑A23‑11 ESA‑Y3020‑A23‑11 ESA‑Y3030‑A23‑11 ESA‑Y3040‑A23‑11 ESA‑Y3060‑A23‑11 ESA‑Y3080‑A23‑11
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