ABB 3HAC043166-005 Bell Cup D70 (BOC) | Replacement, Equivalent & Selection Guide
The ABB 3HAC043166-005 (cross-ref: 1C0344 / 4N10091) is a D70 Bell Cup designed for ABB’s BOC (Bell-On-Cup) electrostatic rotary atomizer series, widely deployed in automotive body-in-white and general industrial spray painting lines. This page provides full technical specifications, verified compatible replacements, and a structured selection guide to help engineers and procurement teams make the right sourcing decision.
Technical Specifications
- Part Number: 3HAC043166-005
- Cross Reference: 1C0344 / 4N10091
- Description: Bell Cup D70, BOC Type
- Cup Diameter: 70 mm (D70)
- Atomizer Type: Electrostatic Rotary Bell (BOC)
- Material: Aluminum alloy with anti-corrosion coating
- Compatible Atomizer: ABB RB 1000 / RB 2000 / RB 3000 series
- Robot Compatibility: ABB IRB 5500, IRB 580
- Weight: ~400 g
- Origin: OEM ABB Robotics
Compatible Replacement & Equivalent Models
The following models are verified as functionally equivalent or drop-in replacements for the ABB 3HAC043166-005. Always confirm shaft interface and cup diameter before substitution:
- ABB 3HAC043166-001 – D65 variant; same BOC platform, smaller cup diameter
- ABB 3HAC043166-003 – D68 variant; intermediate diameter option
- ABB 3HAC043166-007 – D72 variant; larger atomization pattern
- Ransburg / ITW equivalent – Confirm OD and mounting thread before use
- Sames Kremlin equivalent – Verify atomizer hub compatibility
Note: Third-party equivalents must be validated against your atomizer’s RPM rating and fluid delivery specs. Contact Konmask for pre-purchase compatibility verification.
Why Choose the Original ABB 3HAC043166-005
- Factory-balanced to ABB atomizer tolerances — eliminates vibration-induced coating defects
- Certified for use in ABB RobotWare Paint process software environments
- Consistent atomization pattern at 20,000–60,000 RPM operating range
- Full traceability with ABB part documentation and CE/UL compliance
- Minimizes downtime risk vs. unverified aftermarket alternatives
Typical Applications
- Automotive OEM body painting lines (primer, basecoat, clearcoat)
- Tier-1 automotive supplier spray booths
- General industrial liquid coating with electrostatic atomization
- High-throughput robotic painting cells requiring consistent film build
System Compatibility
| Robot Model | Atomizer | Compatible |
|---|---|---|
| ABB IRB 5500 | RB 1000 / RB 2000 | ✅ Yes |
| ABB IRB 580 | RB 3000 | ✅ Yes |
| ABB IRB 5400 | RB 1000 | ⚠️ Verify hub version |
| Other OEM robots | Non-ABB atomizers | ❌ Not recommended |
Selection Guide
Use the following criteria to confirm the correct bell cup for your application:
- Step 1 – Cup Diameter: D70 suits medium-to-large pattern widths (typically 300–500 mm at 250 mm distance). Choose D65 for tighter patterns or D72 for wider coverage.
- Step 2 – Atomizer Series: Confirm your atomizer is BOC-type (Bell-On-Cup). Non-BOC atomizers require a different cup interface.
- Step 3 – Paint Type: D70 is optimized for waterborne and solventborne basecoats. For high-viscosity materials, consult ABB application engineering.
- Step 4 – RPM Range: Verify your process RPM is within 20,000–60,000 RPM. Higher RPM applications may require a different cup geometry.
- Step 5 – OEM vs. Replacement: For critical production lines, OEM is recommended. For maintenance stock or non-critical lines, verified equivalents may be acceptable.
Quality Assurance & Sourcing
- All units sourced from authorized ABB distributors or verified OEM surplus channels
- Each unit inspected for dimensional accuracy and surface integrity before dispatch
- Packaging: anti-static foam insert, individual carton with part label
- Shelf life: unlimited when stored in dry, temperature-controlled environment
- Certificate of conformance available on request
How to Order
- Confirm part number: ABB 3HAC043166-005 (cross-ref 1C0344 / 4N10091)
- Specify quantity and required delivery timeline
- Contact us via email or phone for stock confirmation and lead time
- Receive proforma invoice → confirm payment → dispatch within 1–3 business days
📧 support@konmask.com | 📞 +0086 19859288691
Replacement & Compatibility FAQ
Q: Can I use a D68 cup instead of D70 on the same atomizer?
A: Yes, the hub interface is the same across the D65–D72 range on BOC atomizers. However, the atomization pattern width will differ — validate with a test spray before production use.
Q: Is 3HAC043166-005 the same as 1C0344?
A: Yes. 1C0344 and 4N10091 are ABB internal cross-reference numbers for the same physical part (3HAC043166-005).
Q: Do you supply aftermarket equivalents?
A: We primarily supply OEM ABB parts. For aftermarket options, contact us with your application details for a compatibility assessment.
Q: What is the typical lead time?
A: In-stock items ship within 1–3 business days. Out-of-stock items typically have a 2–4 week lead time depending on ABB supply chain status.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
