IRB 390-15/1300 vs RB20-1900
ABB Robotics vs Rainbow Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- RB20-1900 offers the higher payload (20 kg vs 15 kg).
- RB20-1900 offers the longer reach (1.9 m vs 1.3 m).
- RB20-1900 offers the more degrees of freedom (6 vs 5).
- RB20-1900 offers the lighter build (75 kg vs 130 kg).
SPECIFICATIONS COMPARED
| IRB 390-15/1300 | RB20-1900 | |
|---|---|---|
| Company | ABB Robotics | Rainbow Robotics |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2019 | — |
| Weight | 130 kg | 75 kg |
| Payload | 15 kg | 20 kg |
| Reach | 1.3 m | 1.9 m |
| Degrees of Freedom | 5 | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the IRB 390-15/1300 and the RB20-1900?
IRB 390-15/1300 is made by ABB Robotics, while RB20-1900 is made by Rainbow Robotics. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the IRB 390-15/1300 or the RB20-1900?
The RB20-1900 has the higher payload at 20 kg, compared to 15 kg for the IRB 390-15/1300.

