ABB 3HAC044513-001 – Servo Drive Unit | IRB 1200 / IRB 910SC Platform
Engineering Background
The ABB IRB 1200 and IRB 910SC are compact, high-speed industrial robots widely deployed in electronics assembly, precision handling, and light manufacturing. The drive unit (3HAC044513-001) is the core power-conversion and motion-control module within the IRC5 Compact controller architecture, responsible for converting DC bus power into precisely regulated AC current for each robot axis servo motor.
Product Positioning
This listing covers the primary drive unit assembly and its validated cross-reference part numbers: 3HAC0055197-002, 3HAC055184-002, and 3HAC056161-001. All variants are functionally equivalent and are sourced from verified OEM supply chains. Konmask.com supplies procurement engineers with traceable, quality-verified units backed by documentation support.
Complete Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number (Primary) | 3HAC044513-001 |
| Cross-Reference | 3HAC0055197-002 / 3HAC055184-002 / 3HAC056161-001 |
| Compatible Robot | ABB IRB 1200 (all variants) / IRB 910SC |
| Controller Platform | IRC5 Compact |
| Module Type | Servo Drive Unit |
| Manufacturer | ABB Robotics (Sweden) |
| Supply Voltage | DC Bus (IRC5 internal) |
| Axes Supported | Multi-axis (per IRC5 Compact architecture) |
| Cooling | Forced air (integrated fan) |
| Mounting | DIN rail / panel mount within IRC5 Compact enclosure |
| Operating Temperature | 0 °C to +45 °C (standard IRC5 spec) |
| Protection Class | IP20 (controller-internal) |
| Weight (approx.) | 500 g |
| Country of Origin | Sweden |
Proven Application Environments
- Electronics & PCB Assembly – High-speed pick-and-place with sub-millimeter repeatability
- Precision Dispensing & Soldering – Stable torque control for consistent bead quality
- Small-Part Handling & Kitting – Compact footprint suits tight cell layouts
- Laboratory Automation – Clean-room compatible robot variants supported
- Light Assembly & Screw Driving – Coordinated multi-axis motion for complex paths
- Machine Tending – Reliable 24/7 duty cycle with IRC5 safety integration
Engineering Advantages
- OEM-Grade Reliability – Manufactured to ABB Robotics production standards; direct drop-in replacement with no firmware modification required
- Multi-SKU Cross-Compatibility – Single unit resolves four part numbers (3HAC044513-001, 3HAC0055197-002, 3HAC055184-002, 3HAC056161-001), simplifying spare-parts inventory
- Rapid Commissioning – Plug-and-play within IRC5 Compact; RobotWare auto-detects hardware revision
- Proven MTBF – ABB IRC5 drive units are rated for >50,000 hours MTBF under nominal load
- Global Certification – CE, UL, and RCM certified as part of the IRC5 Compact system
System Architecture & Signal Flow
Within the IRC5 Compact controller, the drive unit receives motion references from the main computer (DSQC 639/662) via the internal drive bus. It performs real-time current-loop control at high switching frequency, delivering precise torque to each axis motor. Encoder feedback is processed on-board to close the position loop. The unit also manages brake control signals and communicates fault status back to the main computer via the internal CAN/drive bus.
Signal path: Main Computer → Drive Bus → Drive Unit (3HAC044513-001) → Motor Power & Brake → Axis Servo Motor → Encoder Feedback → Drive Unit
Sourcing & Quality Verification
- Units sourced from authorized ABB distributors and verified OEM supply channels
- Each unit inspected for physical integrity, label authenticity, and connector condition prior to dispatch
- Traceability documentation (batch records, test reports) available upon request for MRO and OEM customers
- Packaging: anti-static bag + foam-lined carton; conforms to IEC 61340-5-1 ESD protection standards
Procurement Process
- Confirm part number against your IRC5 Compact BOM or existing drive unit label
- Submit inquiry via support@konmask.com or WhatsApp +0086 19859288691 for lead time and quantity pricing
- Receive proforma invoice with HS code 8537.10 for customs clearance
- Payment via T/T, PayPal, or trade-finance terms (MOQ 1 unit)
- Dispatch within 3–7 business days; DHL / FedEx express available
Technical FAQ
Q: Is 3HAC044513-001 compatible with both IRB 1200 and IRB 910SC?
A: Yes. Both robots use the IRC5 Compact controller platform and share the same drive unit architecture. Confirm your controller serial number if unsure.
Q: Can I replace only the drive unit without replacing the main computer?
A: Yes. The drive unit is a modular, field-replaceable assembly. No RobotWare re-licensing is required for a like-for-like replacement.
Q: What is the difference between 3HAC044513-001 and 3HAC0055197-002?
A: These are revision-level cross-references for the same functional assembly. ABB issues new part numbers for minor hardware revisions; all are backward-compatible within the IRC5 Compact platform.
Q: Do you provide a warranty?
A: Yes. Konmask.com provides a 90-day functional warranty on all drive units. Extended warranty available upon request.
Q: Can you supply in bulk for production line spares?
A: Yes. Contact us for volume pricing and consignment stock arrangements.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
