ABB

ABB ACS550-01-012A-4 General Purpose Wall-Mounted Drive

SKU ACS550-01-012A-4

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: ABB

  • Product No.: ACS550-01-012A-4

  • Country of origin:Sweden

  • Product Type: General Purpose Wall-Mounted Drive

  • Barcode: 85044095

  • Payment: T/T, Western Union

  • Weight: 6500g

  • Dimensions: 12.50cm x 36.90cm x 21.20cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description

The ABB ACS550-01-012A-4 is a 3-phase low-voltage AC drive for general industrial motor control.
It delivers 5.5 kW output power with a rated current of 11.9 A and supports 380–480 V operation.
Moreover, it features IP21 protection, IE2 efficiency, and Frame Size R1 for compact, wall-mounted installation.

Technical Specifications

Parameter Specification
Manufacturer ABB
Product Type General Purpose LV AC Drive
Model / Type Designation ACS550-01-012A-4
Product ID 3AUA0000002420-D
Frame Size R1
Input Voltage 3-phase 380–480 V
Normal Duty Power (Pn) 5.5 kW, 11.9 A
Heavy-Duty Power (Phd) 4 kW, 8.8 A
Frequency Range 47.5–63 Hz
Protection Degree IP21 / NEMA Type 1
Efficiency Level IE2
Energy Efficiency 97.2% at 90% frequency, 95.4% at 50% load
Absolute Loss at Full Load 180 W
Mechanical Configuration Wall-mounted enclosure
Dimensions (H × W × D) 365 × 225 × 465 mm
Net Weight 6.1 kg

Typical Applications

<ul> <li>Centrifugal pumps and fans</li> <li>Constant torque applications</li> <li>General machinery in industrial environments</li> <li>Wall-mounted compact installations</li> <li>Energy-efficient motor control systems</li> </ul>

 

Quantity
Shipping &amp; 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.
Reviews
1 of 1
Only 15 item(s) left in stock
Quantity
View full details

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 .

TECHNICAL SPECIFICATIONS

Color pattern
White
Country of origin
Sweden

Technical knowledge

Electromagnetic Induction in Industrial Coils

Understand how industrial coils create magnetic force, induce voltage, generate switching transients, and fail in relays, solenoids, transformers, motors, and proximity sensors. in service.

Designing Power and Communication Redundancy

Design control-system redundancy by mapping shared dependencies, separating power and network paths, defining failover behavior, exposing degraded operation, and proof-testing every tolerated fault.

Troubleshooting Industrial Control Cabinets Systematically

A structured control-cabinet troubleshooting method covering safe work, drawings, power paths, branch protection, DC supplies, return circuits, PLC outputs, fault records and repair verification.

Measuring Voltage in Industrial Control Circuits

A practical voltage-testing guide for industrial control panels, covering reference points, meter selection, live-dead-live checks, voltage drop, ghost voltage, stored energy and intermittent faults.

Building a Verifiable Lockout Tagout Procedure

A practical lockout tagout guide covering hazardous-energy identification, isolation, stored-energy control, verification, group work, temporary testing, restoration, inspections and audits.

Designing Compressed-Air Preparation at the Machine

A field guide to point-of-use compressed-air preparation covering filters, regulators, drains, dryers, lubrication, pressure loss, isolation, monitoring, commissioning and leak testing.