ABB 3HAC17335-1 / 3HAC021727-001 IRB4400 Robotics Servo Motor | Replacement, Equivalent & Selection Guide
The ABB 3HAC17335-1 (also referenced as 3HAC021727-001, 3HAC021962-001, 3HAC021962-002, 3HAC17389-1, and 3HAC17338-1) is a precision robotics servo motor designed for the ABB IRB4400 industrial robot series. At Konmask.com, we specialize in sourcing, cross-referencing, and supplying genuine and compatible automation components for industrial buyers worldwide.
Technical Specifications
- Part Numbers: 3HAC17335-1 / 3HAC021727-001 / 3HAC021962-001 / 3HAC021962-002 / 3HAC17389-1 / 3HAC17338-1
- Brand: ABB Robotics
- Series: IRB4400
- Component Type: AC Servo Motor (Axis Drive Motor)
- Application: Industrial Robot Arm Axis Motor
- Mounting: Flange-mount, robot-integrated
- Condition Available: New, Refurbished, Exchange
- Weight (approx.): 200 g (unit module)
- Origin: ABB Robotics (Sweden / Global Manufacturing)
Compatible Replacement & Equivalent Models
The following part numbers are confirmed cross-references or functional equivalents for the ABB IRB4400 axis motor assembly:
- 3HAC17335-1 — Primary axis motor unit
- 3HAC021727-001 — Revised part number (same function)
- 3HAC021962-001 — Variant A, axis-specific configuration
- 3HAC021962-002 — Variant B, updated encoder spec
- 3HAC17389-1 — Associated motor/gearbox assembly reference
- 3HAC17338-1 — Complementary axis motor (paired axis application)
Always verify axis number, robot serial number, and software version before ordering a replacement. Contact our team for a free compatibility check.
Why Choose the Original Model
- Factory-calibrated encoder alignment ensures zero re-teaching after swap
- Full compatibility with ABB IRC5 and S4C+ controller firmware
- Guaranteed torque and speed curves matching OEM specifications
- Traceable serial number for warranty and service records
- Reduced downtime vs. generic aftermarket alternatives
Typical Applications
- ABB IRB4400 robot arm axis 1–6 motor replacement
- Automotive body welding and assembly lines
- Material handling and palletizing systems
- Foundry and heavy-duty pick-and-place automation
- Painting and sealing robot cells
System Compatibility
- Robot Model: ABB IRB4400 (all variants: IRB4400/45, IRB4400/60, IRB4400L/30)
- Controller: ABB S4C+, IRC5
- Drive System: ABB DSQC series servo drives
- Software: RobotWare 5.x / 6.x compatible
Selection Guide
Use the table below to identify the correct part for your application:
- Step 1 — Identify your robot model: Confirm IRB4400 variant (payload/reach) from the robot nameplate.
- Step 2 — Identify the failed axis: Axis 1–3 (main axes) vs. Axis 4–6 (wrist axes) use different motor specs.
- Step 3 — Match the part number: Use the cross-reference list above or provide your existing part number to our team.
- Step 4 — Confirm controller version: S4C+ vs. IRC5 may require different encoder wiring harnesses.
- Step 5 — Choose condition: New OEM for critical production lines; certified refurbished for budget-sensitive maintenance.
Quality Assurance & Sourcing
- All units inspected and tested before shipment
- Genuine ABB parts sourced from authorized distribution channels
- Refurbished units include encoder reset and load test certification
- Packaging: anti-static, foam-protected, original-spec carton
- Lead time: In-stock units ship within 1–3 business days; special orders 5–15 days
How to Order
- Online: Add to cart directly on this page
- Email: support@konmask.com — include your robot serial number and axis number
- Phone/WhatsApp: +0086 19859288691
- Bulk / OEM inquiries: Request a quote via email for volume pricing
- Payment: T/T, PayPal, credit card, and trade assurance accepted
Replacement & Compatibility FAQ
Q: Is 3HAC021727-001 a direct replacement for 3HAC17335-1?
A: Yes. ABB issued 3HAC021727-001 as the updated part number for 3HAC17335-1. They are functionally identical and interchangeable.
Q: Can I use 3HAC021962-002 instead of 3HAC021962-001?
A: In most cases yes, but confirm the encoder connector pinout matches your cable harness. Contact us for a wiring diagram.
Q: Do I need to re-calibrate the robot after replacing the motor?
A: Yes. ABB recommends a fine calibration (axis calibration) after any motor replacement. Revolution counter update is mandatory.
Q: Do you offer exchange / core return programs?
A: Yes. Send us your failed unit and receive a credit toward a refurbished replacement. Contact us for details.
Q: What is the warranty on these motors?
A: New OEM units carry the standard ABB warranty. Refurbished units carry a 90-day Konmask warranty.
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Contact: support@konmask.com | +0086 19859288691
