ALSTOM MVAJ105RA0802A Protection Relay – MiCOM Series
Alstom MVAJ105RA0802A is listed for MiCOM Series RFQ review. Confirm quantity, condition and destination before quotation.
Model: 3DM228
Product Overview
Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.
Datasheet Preview
Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.
Commercial Path
Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.
Technical Dossier
Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.
| Brand | Leadshine |
| Model / Part Number | 3DM228 |
| Series | 3DM (Digital Stepper Driver) |
| Input Voltage | 20–80 VDC |
| Output Current | 0.5–8.2 A (peak) |
| Motor Compatibility | 2-phase NEMA 17, 23, 24, 34 stepper motors |
| Control Interface | Step/Direction (PUL/DIR), CW/CCW |
| Microstep Resolution | Up to 51,200 steps/rev (software configurable) |
| Protection | Over-voltage, over-current, phase-error |
| Operating Temperature | 0°C – 50°C |
| Country of Origin | China (CN) |
| RFQ terms review | Commercial terms are confirmed during RFQ review based on model, condition, documentation, quantity and destination. |
| Project RFQ support | Multi-unit and mixed-model requirements can be reviewed as one RFQ with sourcing options confirmed before quotation. |
| Condition review | Available condition, photos, test records and documentation are checked before quotation according to the requested model. |
Spare Parts Turnover Rate: The 3DM228 is a mid-volume industrial driver with moderate market availability. Stocking 1–2 units as cold spares is a defensible strategy for facilities running 3+ axes of Leadshine-based motion control. Over-stocking beyond 3 units without a scheduled maintenance cycle increases carrying cost without proportional risk reduction.
Q: Can you support multi-unit or repeat RFQ requests?
A: Yes. Send the model list, target quantity and destination so DRIVEKNMS can review sourcing options and quote the requirement as a project RFQ.
Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.
Payment Methods: T/T (Bank Wire), PayPal, Western Union, and trade credit terms available for verified corporate accounts. Multi-currency invoicing supported (USD, EUR, HKD).
Logistics Partners: DHL Express, FedEx International Priority, and UPS. Typical transit times: 3–5 days to Europe/North America; 2–4 days to Southeast Asia. Air freight and sea freight consolidation available for bulk orders.
Q: Is the 3DM228 still in production?
A: The Leadshine 3DM228 is currently available through distribution channels. Production status is subject to manufacturer updates. Contact us for the latest availability and any recommended successor models if applicable.
Q: Do you provide a certificate of authenticity?
A: Yes. Upon request, we provide supplier chain documentation and, where available, manufacturer batch traceability records.
Continue The Model Path
Move from this exact model into the matching system hub, brand archive, model-family archive or lifecycle sourcing route before sending a final RFQ list.