ABB APOW-01 (64493663B) Supply Board | Replacement, Equivalent & Selection Guide
The ABB APOW-01 (part code 64493663B) is an industrial-grade power supply board designed for ABB drive and automation systems. This page provides comprehensive technical specifications, compatible replacement options, and a structured selection guide to help engineers and procurement teams make informed sourcing decisions.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | APOW-01 |
| Code / Revision | 64493663B |
| Manufacturer | ABB |
| Module Type | Supply Board (Power Supply PCB) |
| Application | ABB ACS / DCS Drive Systems |
| Weight | 240 g (approx.) |
| Condition Available | New, Refurbished, Tested Used |
| Warranty | 12 Months (New); 6 Months (Refurbished) |
Note: Full electrical parameters (input voltage, output rails, current ratings) vary by drive series. Contact us with your drive model for confirmed compatibility data.
Compatible Replacement & Equivalent Models
When the original APOW-01 (64493663B) is unavailable or cost-prohibitive, the following alternatives may be considered depending on your drive series and revision level:
- ABB APOW-01 (64493663A) — Earlier revision; functionally equivalent in most ACS550/ACS800 applications. Verify PCB revision compatibility before installation.
- ABB APOW-01 (64493663C) — Later revision if available; may include minor component updates. Backward compatible in most cases.
- ABB SINT4110C / SINT4120C — Alternative power supply boards used in ACS800 series; confirm drive firmware and slot compatibility.
- Third-party OEM equivalents — Available from certified repair facilities; must meet original ABB voltage/current specifications. Request test certificates.
⚠ Important: Always cross-reference the drive’s service manual and PCB revision history before substituting. Konmask.com can assist with compatibility verification — contact us before ordering.
Why Choose the Original Model
- Guaranteed compatibility — Designed and tested specifically for ABB drive architectures; no firmware or hardware adaptation required.
- Regulatory compliance — Meets ABB’s internal quality and safety standards (CE, UL where applicable).
- Predictable MTBF — Original components ensure rated mean time between failures as specified in ABB documentation.
- Warranty support — Eligible for ABB service center support and spare parts programs.
- Reduced commissioning risk — Drop-in replacement with no re-parameterization required in most drive configurations.
Typical Applications
- ABB ACS550 / ACS800 variable frequency drives (VFDs)
- ABB DCS800 DC drive systems
- Industrial motor control centers (MCCs)
- Process automation panels in oil & gas, chemical, and water treatment plants
- HVAC and pump control systems in commercial buildings
- Conveyor and material handling automation lines
- Spare parts inventory for preventive maintenance programs
System Compatibility
| Drive / System Series | Compatibility | Notes |
|---|---|---|
| ABB ACS550 | ✅ Confirmed | Verify frame size and revision |
| ABB ACS800 | ✅ Confirmed | Check RDCU/RMIO board pairing |
| ABB DCS800 | ⚠ Conditional | Confirm with drive serial number |
| ABB ACS880 | ❌ Not compatible | Different power architecture |
| ABB ACS355 / ACS310 | ❌ Not compatible | Compact drive series uses integrated PSU |
Not sure about your system? Send us your drive’s nameplate data or serial number and we will confirm compatibility within 1 business day.
Selection Guide
Use the following decision flow to select the correct power supply board for your application:
- Identify your drive model — Locate the nameplate on the drive cabinet (model, frame size, serial number).
- Check the existing board part number — The part number is printed on the PCB label (e.g., APOW-01, code 64493663B).
- Determine revision tolerance — Review the drive’s service manual to confirm which code revisions (A/B/C) are interchangeable.
- Assess condition requirements — For critical production lines, specify New OEM. For budget-sensitive MRO, Tested Refurbished is a cost-effective option.
- Confirm lead time vs. urgency — New OEM stock may have longer lead times. Refurbished units are typically available for same-week dispatch.
- Request a quote — Contact Konmask.com with your drive model, quantity, and required condition. We will provide pricing and availability within 24 hours.
Quality Assurance & Sourcing
- Source traceability — All units sourced from authorized distributors, OEM surplus, or certified repair facilities.
- Incoming inspection — Visual inspection, functional power-on test, and output voltage verification performed on every unit.
- Anti-counterfeit measures — PCB markings, component dates, and holographic labels verified against known-good references.
- Documentation — Test reports and certificates of conformance available upon request.
- Packaging — ESD-safe packaging with desiccant; double-boxed for international shipments.
How to Order
- Click Add to Cart or Contact Us for bulk / custom requirements.
- Provide your drive model and serial number for compatibility confirmation (recommended).
- Select condition: New OEM, Refurbished, or Tested Used.
- Specify quantity and required delivery timeline.
- Receive proforma invoice with lead time and shipping options (DHL / FedEx / sea freight).
- Payment via T/T bank transfer, PayPal, or trade assurance platforms.
📧 support@konmask.com | 📞 +0086 19859288691 | 🌐 https://Konmask.com
Replacement & Compatibility FAQ
Q: Can I use the 64493663A revision instead of 64493663B?
A: In most ACS550 and ACS800 applications, revision A and B are functionally interchangeable. However, always verify against the drive’s service bulletin before installation.
Q: Is the APOW-01 repairable?
A: Yes. Common failure modes (blown fuses, failed capacitors, IGBT gate driver faults) are repairable by qualified electronics technicians. Contact us for repair service options.
Q: What is the typical lead time for a new OEM unit?
A: New OEM units typically ship within 3–10 business days depending on stock availability. Refurbished units are usually available within 1–3 business days.
Q: Do you provide a warranty?
A: Yes — 12 months for new units, 6 months for refurbished units, covering manufacturing defects and functional failures under normal operating conditions.
Q: Can you supply multiple units for a maintenance stock program?
A: Yes. We offer volume pricing for MRO and spare parts programs. Contact us for a tailored quotation.
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Contact: support@konmask.com | +0086 19859288691
