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Home>ABB>ABB RV-550N-252.33 3HAC043072-003 IRB 6700 Axis Reduction Gear
ABB RV-550N-252.33 3HAC043072-003 IRB 6700 Axis Reduction Gear

ABB RV-550N-252.33 3HAC043072-003 IRB 6700 Axis Reduction Gear Item NO.: 2930425

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Product Name ABB RV-550N-252.33 3HAC043072-003 IRB 6700 Axis Reduction Gear
Item NO. 2930425
Weight 0.1 kg = 0.2205 lb = 3.5274 oz
Category ABB
Brand ABB
Creation Time 2026-11-06

ABB RV-550N-252.33 3HAC043072-003 IRB 6700 Axis Reduction Gear
ABBIRB 6700 Technical Product Record
RV-550N-252.33reduction gear
ABB Robotics · IRB 6700

ABB RV-550N-252.33 3HAC043072-003 IRB 6700 Axis Reduction Gear

IRB 6700 Axis Reduction Gear for the IRB 6700 system.

Complete articleRV-550N-252.33 3HAC043072-003
01

Product Summary

ABB RV-550N-252.33 3HAC043072-003 is a robot reduction gear used in the IRB 6700 drivetrain. The RV-550N mechanism reduces motor speed and transfers controlled torque to the assigned joint through the specified 252.33 ratio execution.

The motor coupling, gearbox housing, arm interface, seals and lubricant boundary operate together around ABB RV-550N-252.33 3HAC043072-003. Correct seating keeps the gear axis aligned while the output flange carries robot load without forcing the motor shaft or mounting faces.

Replacement of ABB RV-550N-252.33 3HAC043072-003 starts with mechanical support and stored-load control. After assembly, the joint is calibrated and moved at low speed to check direction, noise, backlash, sealing and temperature before normal acceleration.

02

Technical Details

Technical item
Specification
Brand
ABB
Model
RV-550N-252.33 3HAC043072-003
Product Name
IRB 6700 axis reduction gear
Country
Sweden
Gear Family
RV-550N
Robot Family
IRB 6700
Reduction Ratio
252.33
Mechanical Role
Motor-speed reduction and joint-torque transfer
Input Interface
Robot axis motor and pinion
Output Interface
Joint arm / output flange
Service Boundary
Housing, seals and lubricant
Installation Requirement
Support axis before release
Post-Installation
Calibration and low-speed motion check
03

Performance Characteristics

Performance Characteristics

ABB RV-550N-252.33 3HAC043072-003 converts motor rotation into high joint torque; stable performance depends on gear engagement, lubricant condition, alignment and calibrated joint position.

01

Transfer torque cleanly

Aligned input and output interfaces prevent side load while the 252.33 gear execution carries the intended robot joint load.

02

Control backlash and noise

Slow reversals reveal abnormal clearance, tooth damage or mounting error before higher speed loads the restored drivetrain.

03

Protect the lubricant boundary

Clean sealing surfaces and the specified lubricant condition reduce leakage, heat and wear around the RV-550N housing.

04

Installation Highlights

Installation Highlights

ABB RV-550N-252.33 3HAC043072-003 must be removed and installed with the joint load supported; its mass and coupling geometry are part of the service sequence.

Unload the joint

Move to the prescribed service pose, secure the arm and release mechanical load from the gearbox interface.

Keep faces aligned

Clean the motor, housing and output mating surfaces; guide the unit into position without using bolts to pull a misaligned assembly together.

Calibrate before duty

Restore seals and lubricant, perform the robot calibration procedure and compare low-speed direction, noise and current before production.

05

Customer Questions

Q01How do I avoid ordering the wrong ratio when replacing ABB RV-550N-252.33 3HAC043072-003?+
Use the complete ABB RV-550N-252.33 3HAC043072-003 record and robot serial, not RV-550N alone; the 252.33 execution and installed joint assignment must agree before the arm is dismantled.
Q02Why must the robot arm be supported before ABB RV-550N-252.33 3HAC043072-003 is released?+
ABB RV-550N-252.33 3HAC043072-003 sits in the torque path, so removing its fasteners without external support can let stored gravity load rotate the joint and damage mating faces or injure personnel.
Q03What does a tight spot after fitting ABB RV-550N-252.33 3HAC043072-003 usually indicate?+
Stop motion and inspect ABB RV-550N-252.33 3HAC043072-003 input coupling, output alignment and mounting-face seating; bolts must not be used to pull a misaligned gearbox into position.
Q04How should leakage around ABB RV-550N-252.33 3HAC043072-003 be investigated?+
Clean the ABB RV-550N-252.33 3HAC043072-003 housing, identify the exact seal boundary, verify the specified lubricant state, and observe repeated low-speed travel before deciding the source.
Q05Why is calibration required after ABB RV-550N-252.33 3HAC043072-003 replacement?+
Replacing ABB RV-550N-252.33 3HAC043072-003 changes the serviced mechanical path; calibration restores agreement between controller position, joint angle and the rebuilt torque chain.
Q06Which evidence helps assess abnormal noise from ABB RV-550N-252.33 3HAC043072-003?+
Provide ABB RV-550N-252.33 3HAC043072-003, axis and pose, load condition, direction, speed, current trend, temperature and a recording showing whether the noise repeats at the same angle.
06

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07

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08

Enquiry Details

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