ABB ACH550-01-023A-4+B055+F278 Frequency Converter 11kW IP54

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Manufacturer: ABB
Product No.: ACH550-01-023A-4+B055+F278
Country of origin:Sweden
Product Type: Frequency Converter
Barcode: 85044095
Payment: T/T, Western Union
Weight: 15000g
Dimensions: 30cm x 70cm x 41.50cm
Shipping port: Xiamen
Warranty: 12 months

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Product Description

The ABB ACH550-01-023A-4+B055+F278 is an 11 kW frequency converter for HVAC applications.
It delivers 23 A nominal current with IP54 protection against dust and water ingress.
Moreover, its R2 frame size and robust design ensure reliable operation in commercial building automation environments.

Technical Specifications

Parameter	Specification
Manufacturer	ABB
Product Type	Frequency Converter
Model	ACH550-01-023A-4+B055+F278
Product Number	3AUA0000044991
Power Rating	11 kW (Pn)
Rated Current	23 A (I2n)
Enclosure Class	IP54
Frame Size	R2
HS Code	85044088
Dimensions (W x H x D)	213 x 549 x 245 mm
Product Net Weight	10.0 kg
Gross Weight	13.2 kg
Applications	Energy-efficient control of fans and pumps in HVAC systems
EAN	6438177222309

Typical Applications

Commercial building HVAC systems
Control of air handling units and ventilation fans
Pump speed regulation for energy savings
Installation in dust- and moisture-prone environments
Integration into ACH550 standard series drive networks

Key Features:

#ACH550 #Frequency Converter #Variable Frequency Drive

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .