ABB ACS550-01-023A-4 3AUA0000002417-D Wall-Mounted Variable Frequency Drive

SKU ACS550-01-023A-4

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12-month warranty
Free returns within 30 days

Manufacturer: ABB
Product No.: ACS550-01-023A-4
Origin Sweden
Product Type: Variable Frequency Drive
Barcode: 85044086
Payment: T/T, Western Union
Weight: 9.0 kg
Dimensions: 565 mm x 365 mm x 225 mm
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

Description

The ABB ACS550-01-023A-4 (Product ID: 3AUA0000002417-D) is a wall-mounted variable frequency drive designed for controlling standard three-phase AC induction motors in industrial and commercial processes. Operating across an input voltage range of 380 V to 480 V AC at 47.5 Hz to 63 Hz, this unit belongs to the ABB ACS550 drive family.

Engineered around ABB's R2 frame size structure, the ACS550-01-023A-4 supplies a continuous output current of 23 A for normal use applications up to 11 kW, as well as 15.4 A for heavy-duty applications rated up to 7.5 kW. Built in an IP21 / NEMA Type 1 enclosure, it delivers reliable motor speed and torque regulation across varying load profiles.

The drive satisfies strict power efficiency criteria, achieving an IE2 efficiency class rating with optimized power loss performance across variable operating points. It serves as a dependable motor controller for pumps, fans, conveyors, and general industrial machinery requiring stable speed control and energy optimization.

Features

Wall-mounted wall-drive construction built within an ABB R2 frame size.
Dual output capability supporting 23 A (11 kW) normal duty and 15.4 A (7.5 kW) heavy duty.
Accepts 3-phase input supply voltage from 380 V to 480 V AC.
Enclosure rated to IP21 and NEMA Type 1 protection standards.
High-efficiency motor control compliant with IE2 efficiency level specifications.

Applications

Variable speed control for industrial pumps, centrifuges, and fluid distribution networks.
Air handling units, industrial supply/exhaust fans, and HVAC ventilation systems.
Material handling equipment, including belt conveyors, bucket elevators, and feeders.
General machinery automation requiring energy-efficient three-phase motor control.

Technical Specifications

General & Electrical

Parameter	Specification
Manufacturer	ABB
Model / Type Designation	ACS550-01-023A-4
Product ID	3AUA0000002417-D
Product Type	Variable Frequency Drive
Frame Size	R2
Number of Phases	3-phase
Input Voltage (Uin)	380...480 V
Network Frequency	47.5...63 Hz
Output Current, Normal Use (In)	23 A
Output Power, Normal Use (Pn)	11 kW
Output Current, Heavy-Duty Use (IHD)	15.4 A
Output Power, Heavy-Duty Use (PHD)	7.5 kW
Efficiency Level	IE2

Physical & Environmental

Parameter	Specification
Mounting Type	Wall-mounted
Degree of Protection	IP21
Enclosure Type NEMA	Type 1
Net Dimensions (D x H x W)	565 mm x 365 mm x 225 mm
Product Net Weight	9 kg

Compliance & Classifications

Parameter	Specification
HS Code / Customs Tariff	85044099
WEEE Category	4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC	39122001

Installation Guidelines

Environmental Verification: Ensure the installation environment provides adequate ambient air circulation and remains within specified operational temperatures.
Mounting: Securely mount the drive vertically on a flat, solid, non-flammable wall surface, maintaining recommended vertical clearance around the R2 frame for proper cooling.
Power Wiring: Verify that incoming three-phase supply voltage is within the 380 V to 480 V range. Connect mains power cables and motor leads to their respective terminal blocks.
Protective Grounding: Connect a dedicated earth ground cable to the drive's protective earth terminal prior to energizing the unit.
Control & Signal Wiring: Route control wiring separately from power and motor cables using shielded conductors to prevent noise interference.

Configuration / Replacement

Parameter Configuration: Configure drive application macros, motor nameplate data (voltage, current, frequency, RPM), and acceleration/deceleration ramps using the control panel interface.
Control Tuning: Verify digital inputs, analog references, and relay outputs according to the system automation drawing prior to running the motor.
Replacement Recommendation: When replacing an existing ACS550 unit, record or back up all custom parameters from the old drive's control panel and verify that the replacement drive shares identical voltage and current ratings before commissioning.

Shipping & Returns

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.

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 technical warranty.

FAQ

What is the power and current output rating for the ABB ACS550-01-023A-4?

The drive provides a normal duty output of 23 A at 11 kW, and a heavy-duty output of 15.4 A at 7.5 kW across an input voltage range of 380 V to 480 V AC.

What frame size and protection enclosure does this drive use?

This module uses the ABB R2 frame size and comes built in an IP21 / NEMA Type 1 wall-mounted enclosure.

Can the ACS550-01-023A-4 drive be mounted directly to a wall?

Yes, this unit is manufactured specifically as a wall-mounted variable frequency drive unit designed for vertical mounting inside clean industrial environments.

What efficiency rating does this drive maintain?

The ACS550-01-023A-4 satisfies IE2 efficiency level standards, optimizing energy usage across different operating speed and torque levels.

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