Description
PRODUCT OVERVIEW
TECHNICAL SPECIFICATIONS
| Item | Parameter Details |
|---|---|
| Model & PN | ABB ACU-01B / 3HNA024871-001 |
| Official Name | Robot Spraying Air Control Unit |
| Working Power | DC 24V standard power supply |
| Control Object | Atomization air, shaping air, cleaning air pressure |
| Control Precision | High precision closed-loop pressure adjustment |
| Communication Interface | Internal bus + terminal hard-wired signal port |
| Built-in Protection | Overpressure protection, short-circuit protection, overcurrent protection, anti-paint corrosion structure |
| Working Temperature | -20℃ ~ +70℃ stable operation |
| Storage & Transportation Temp | -40℃ ~ +85℃ |
| Ambient Humidity | 5% ~ 95% RH, non-condensing |
| Installation Mode | Fixed installation inside robot arm or robot cabinet |
| Protection Grade | IP20 for electrical part, corrosion-resistant gas circuit structure |
| Certifications | CE, UL industrial robot safety certification |
| Product Attribute | Original OEM spare part for ABB painting robot system |
COMMERCIAL PROCUREMENT PROTOCOL
- Matching Inspection: Our technicians confirm your robot model and system firmware version to ensure plug-and-play compatible replacement.
- Tiered bulk pricing: Discounted price for bulk orders, real-time stock and international freight will be updated synchronously.
- Export document support: Provide complete customs documents and unified HS declaration to guarantee smooth customs clearance globally.
- Formal PI issuance: Issue official proforma invoice to support your internal financial approval and payment process.
- Payment method: Secure payment via T/T wire transfer and other formal enterprise trade ways.
- Strict pre-shipment test: Every unit undergoes air tightness test, pressure regulation calibration and robot communication matching test before delivery.
- Professional export package: ESD anti-static bag + shockproof foam + thickened reinforced carton to prevent gas pipeline joints and internal circuit damage during transit.
- Global shipping: Shipment by DHL, FedEx, UPS; tracking number will be provided once dispatched.
VISUAL PRODUCT SHOWCASE
- Product Photo 1: Overall structural drawing of ACU-01B, marking gas interface terminals and electrical wiring area
- Product Photo 2: Partial layout of internal pressure control circuit and proportional valve assembly
MATCHING SUPPORTING SPARES & TECHNICAL DOCUMENTS
AFTER-SALES SERVICE & WARRANTY TERMS
FAQ
It is the execution core of the robot spraying gas path control system. It receives pressure instructions from the upper computer in real time, dynamically adjusts the output air pressure of each channel of the spray gun, maintains consistent coating thickness and spraying quality in the whole robot motion track, and automatically alarms and protects under abnormal air pressure to avoid defective spraying products.
Does replacing this air control unit need to re-calibrate all spraying programs?
The spraying process parameters are stored in the robot controller memory. Hardware replacement will not lead to parameter loss, only simple zero calibration of air pressure output is required to resume normal production operation.
Are recycled used ACU modules subject to complete testing procedures before delivery?
All disassembled used modules will complete long-time pressure load aging test, gas tightness inspection, full-scale pressure precision calibration and robot host communication matching test item by item to fully meet original factory technical indicators before shipment.
Delivery cycle for spot inventory products?
Spot goods are stored in domestic warehouse, all delivery formalities can be fully completed within 3 working days after the buyer’s payment is reviewed and confirmed.
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- Email: seren@ymgkplc.com
- Phone: +86 13313703791
- Wechat: +86 13313703791
- Website: www.xiongbaparts.com


+86 13313703791
+86 13313703791
seren@ymgkplc.com



