ABB ACS550-01-072A-4 ACS550 Variable Frequency Drive

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Produsen: ABB
Nomor Produk: ACS550-01-072A-4
Negara asal:Swedia
Jenis Produk: Variable Frequency Drives
Kode batang: 85044086
Pembayaran: T/T, Western Union
Berat: 27000g
Dimensi: 20.30 cm x 68.90 cm x 26.20 cm
Pelabuhan pengiriman: Xiamen
Garansi: 12 bulan

Description

Regulating industrial motor speeds efficiently is critical for reducing energy consumption and mechanical wear. The ABB ACS550-01-072A-4 is a three-phase variable frequency drive designed for precise speed and torque control of AC induction motors. Operating within the ACS550 standard drive product range, this unit is engineered for reliable performance in automated industrial settings, delivering an output current of 72 A to support nominal loads up to 37 kW (50 HP). Equipped with an IP21 enclosure, this drive is optimized for wall mounting or clean-environment panel integration, providing robust motor control with minimal grid interference.

Features

Vector control and scalar control modes to accommodate various industrial load profiles.
Integrated swinging choke design for effective harmonic mitigation under partial and full loads.
Built-in Modbus RTU serial communication interface with support for multiple external fieldbus protocols.
Coated printed circuit boards to increase resistance against environmental moisture and non-conductive dust.
User-friendly control interface for simplified startup, commissioning, and diagnostic monitoring.

Applications

Centrifugal pump systems in water treatment and chemical processing plants.
Industrial ventilation fans, exhaust fans, and air handling units (AHUs).
Conveyor belts and material handling machinery in distribution centers.
Mixers, agitators, and extruders in food, beverage, and plastics manufacturing.

Technical Specifications

Manufacturer	ABB
Model/Part Number	ACS550-01-072A-4
Product Series	ACS550
Product Type	Variable Frequency Drive
Input Voltage Range	380...480 VAC
Number of Phases	3-phase
Output Power (Normal Use)	37 kW (50 HP)
Output Current (Normal Use)	72 A
Enclosure Protection Class	IP21
Dimensions (W x H x D)	20.30 cm x 68.90 cm x 26.20 cm
Weight	27.00 kg

Installation Guidelines

Mounting Position: Install the drive vertically on a flat, solid, non-flammable surface. Maintain adequate free clearance (minimum 200 mm above and below the unit) to allow unobstructed airflow through the cooling heatsink.
Cabling and Grounding: Always use symmetrical shielded motor cables to reduce electromagnetic interference (EMI). Ensure the protective earth (PE) conductor is securely bonded to the main system ground terminal.
Ambient Environment: Operate the drive within clean, dry environments free from corrosive substances, high humidity, or conductive particles to prevent premature component degradation.

Key Features:

#ABB ACS550 #Variable Frequency Drives

What is the power rating of the ABB ACS550-01-072A-4 drive?

The drive has a power rating of 37 kW (50 HP) for normal use with an output current of 72 A.

What is the input voltage requirement for this variable frequency drive?

This module operates on a three-phase input voltage range of 380 to 480 VAC.

What does the IP21 enclosure rating signify for installation?

An IP21 rating indicates protection against solid objects larger than 12.5 mm and direct vertical dripping water. It is suitable for clean, indoor environments and should be panel-mounted or wall-mounted accordingly.

Does the ACS550-01-072A-4 have built-in communications?

Yes, it features a built-in Modbus RTU interface and can accommodate optional external fieldbus adapters for alternative industrial protocols.

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