Description
3HNA024871-001 ACU-01B
Product Name: ABB ACU-01B 3HNA024871-001 Spray Robot Air Control Unit
Brand: ABB
Series: ABB spray robot dedicated airflow control unit, compatible with IRB 5400/IRB 5500 spray robots
Product type: High performance compact airflow control module, specifically designed for precise adjustment of atomization airflow in spraying robots
Core function: As the core airflow control unit of ABB spraying robots, ACU-01B is responsible for precise control of the air flow and pressure of the spraying atomizer, ensuring uniform and stable atomization effect. Compared to the previous generation PPRU (installed inside the pneumatic cabinet and outside the spray booth), the ACU-01B weighs only 3.66kg and can be directly installed on the IRB 5400/IRB 5500 robot arms, close to the atomizer, requiring lower air pressure, response time reaching milliseconds, and more stable and uniform airflow. Simultaneously supporting ABB IPS (Intelligent Spray System), minimizing overspray and reducing paint consumption to the greatest extent possible.
ACU：Air Control Unit， That is, the airflow control unit
-01B: Hardware version identification, version B is an improved version that enhances anti-interference and heat dissipation performance
3HNA024871-001: ABB internal material code
ABB Spraying Robot Controller ACU-01B 3HNA024871-001
Key Features:
Millisecond level response speed, extremely precise airflow control
Built in closed-loop regulation, outputting true position signals instead of proportional signals, without signal drift, and no need for regular recalibration maintenance
Even if the power is interrupted and reconnected, it does not affect data reception and does not require resetting to zero
Plug and play design, pre calibrated settings, easy to fine tune or customize
Can directly replace the MAC kit PPRU unit on S4P, S4P+, and IRC5P spraying robots, and may require minor adjustments when replacing old equipment
Support ABB StayOnTM and NoPatchTM concepts
Explosion proof packaging design, IP65 protection level
Key electrical parameters:
Supply voltage: 110-230V AC single-phase or 230V AC three-phase
Rated continuous output current: 3A/6A/9A (optional)
Digital input: 4-channel, 24V DC optically isolated
Digital output: 2 channels, 24V PNP optical isolation, 50mA current per channel
Communication interface: Dual port Gigabit Ethernet (supporting EtherCAT/Ethernet/IP/Modbus TCP/IP), supporting daisy chain connection
Encoder interface: compatible with incremental encoders, BiSS, SSI, EnDat v2.1/v2.2, 1V Sin/Cos encoders
Safety function: Complies with the Safety Torque Off (STO) standard and meets the functional safety level of IEC 61508 SIL3/ISO 13849 PL e
Power consumption: less than 5W
Physical parameters:
Size: 210mm x 140mm x 160mm (width x height x depth)
Weight: 3.66kg
Installation method: Directly installed on the IRB 5400/IRB 5500 robot arm, close to the atomizer
Protection level: IP65 (explosion-proof packaging)
Working temperature: -20 ° C to+60 ° C
Storage temperature: -40 ° C to+85 ° C
Debugging software: MINT Workbench, providing automatic debugging wizard and software oscilloscope function
Typical application scenarios:
ABB IRB 5400/IRB 5500 spraying robots: car body spraying, component spraying
Automobile manufacturing: spraying of exterior paint, primer, and clear coat on the body
Automated spraying production lines for industries such as 3C electronics, home appliance casings, hardware and plastics
Any spraying situation that requires precise airflow control to reduce overspray and save paint
Related models in the same series:
PPRU (a direct replacement for ACU-01B in the installation unit of the old pneumatic cabinet)
S4P/S4P+(an earlier airflow control unit, replaceable with ACU-01B)
MAC kit (IRC5P spraying robot with pneumatic module, ACU-01B can replace PPRU part)
3HNA024871-002/003 (ACU-01B other hardware versions)
