RTA PAVIA X-MIND B4 4A AC Stepper Motor Controller Drive
The RTA PAVIA X-MIND B4 is an AC-powered stepping motor drive with a 2.3–4 A phase-current range and 400–4,000 steps-per-revolution microstepping. It is designed for precision positioning and industrial motion-control applications.
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- Price:
- US$ 2,328.30
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Description
RTA PAVIA X-MIND B4
X-MIND Series | Stepping Motor Drive | 2.3–4 A Phase Current | 110–230 VAC Input | Microstepping Control
Product Detailed Description
The RTA PAVIA X-MIND B4 is an AC-powered stepping motor drive designed for precision stepper motor control in industrial automation and motion-control systems. It accepts a single-phase AC supply and provides controlled motor current for positioning and speed regulation.The drive supports an input voltage of 110–230 VAC, ±15%, at 50/60 Hz, with a phase-current range of approximately 2.3–4 A. Its microstepping function supports 400 to 4,000 steps per revolution, helping improve motion resolution and operating smoothness. An automatic current-reduction function lowers motor current when the motor is stationary, reducing standstill heating.
Technical Specifications
| Parameter | Specification |
| Brand | RTA PAVIA |
| Model | X-MIND B4 |
| Product Type | Stepping Motor Drive |
| Drive Series | X-MIND |
| Input Voltage | 110–230 VAC ±15% |
| Input Frequency | 50/60 Hz |
| Phase Current Range | 2.3–4 A |
| Output Voltage | 150–320 V, as listed by Radwell; confirm electrical interpretation with the manufacturer documentation |
| Microstepping Function | 400–4,000 steps/revolution |
| Standstill Function | Automatic current reduction |
| Dimensions | Approx. 180 × 173 × 53 mm, reseller-listed |
| Net Weight | Approx. 1.32 kg, reseller-listed |
| Country of Origin | Not confirmed; an independent seller lists Italy |
| Replacement Model | No confirmed direct replacement identified |
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
New Surplus: All items are genuine brand-new, distributor ready-stock supplying. Please inform us if you have any inquiry or demand.
Important Application Note
Before replacement or installation, verify the motor’s rated phase current, AC supply voltage, step resolution, wiring, and control interface. The X-MIND B6 is a related higher-current model, not an automatically interchangeable substitute.
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • Stepper motor positioning systems | • Automated assembly machines |
| • Industrial motion-control equipment | • Packaging machinery |
| • CNC and indexing systems | • Pick-and-place equipment |
| • Programmable motion-control systems | • Precision feeding mechanisms |
| • Automated production lines | • Machine positioning assemblies |
| Electrical & Drive Systems | Industrial Maintenance |
| • Stepper motor drive control | • Replacement of faulty motor drives |
| • Motor current regulation | • Legacy equipment maintenance |
| • Microstepping motion applications | • Drive troubleshooting and repair |
| • AC-powered motion-control systems | • Industrial spare parts management |
| • Precision motor positioning | • Existing X-MIND system servicing |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time | Ready Stock |








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