ABB ACS355-03E-04A1-4 ACS355 Variable Frequency Drive

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Fabricante: ABB
Nº do Produto: ACS355-03E-04A1-4
País de origem:Suécia
Tipo de Produto: Variable Frequency Drives
Código de barras: 85044095
Pagamento: T/T, Western Union
Peso: 1200g
Dimensões: 169 mm x 70 mm x 161 mm
Porto de embarque: Xiamen
Garantia: 12 meses

Description

Engineered for rapid integration and precise motor control, the ACS355-03E-04A1-4 variable speed drive delivers high-performance speed and torque regulation for low-power industrial machinery. As part of the globally recognized ACS355 micro drive series, this compact three-phase controller is optimized for cabinet-mounting configurations where space efficiency and functional safety are critical system requirements.

The ACS355-03E-04A1-4 operates on a 380 to 480 V input range, supplying a rated output current of 4.1 A to drive induction and permanent magnet motors up to 1.5 kW (2 HP). Standard built-in features, including a Safe Torque Off (STO) functional safety loop and an integrated braking chopper, eliminate the need for redundant external components, simplifying installation architecture and reducing overall cabinet footprint.

Features

Integrated Safe Torque Off (STO) certified to SIL 3 / PL e standards for reliable safety shutdown.
Supports both scalar and vector control modes for flexible regulation of induction and permanent magnet synchronous motors.
Compact IP20 enclosure optimized for side-by-side DIN rail or screw mounting inside electrical enclosures.
Built-in braking chopper as standard for handling regenerative deceleration energy.
User-programmable sequence control for executing independent, localized logic profiles without a separate PLC.
Coated boards protect delicate internal circuitry against humidity, dust, and corrosive environments.

Applications

Material Handling and Logistics (conveyor belts, sorting systems)
Food and Beverage Processing (industrial mixers, packaging machinery)
Textile Manufacturing and Spinning Machinery
HVAC and Commercial Pump Systems
Specialty Woodworking and Machine Tool Auxiliaries

Technical Specifications

Manufacturer	ABB
Part Number / Model	ACS355-03E-04A1-4
Product Series	ACS355
Input Voltage Range	380 V to 480 V AC (+/- 10%)
Number of Phases	3-phase input / 3-phase output
Output Current (Normal Use)	4.1 A
Motor Power Rating	1.5 kW (2 HP)
Enclosure Protection Class	IP20 / UL Open Type
Frame Size	R1
Control Methods	Scalar, Vector (Open Loop and Closed Loop)
Integrated Safety	Safe Torque Off (STO) - dual channel
Product Weight	1.2 kg
Dimensions (H x W x D)	169 mm x 70 mm x 161 mm

Connections and Interfaces

Terminal Category	Interface Capability
Analog Inputs	2 bipolar inputs (voltage or current selectable)
Analog Outputs	1 output (0 to 20 mA)
Digital Inputs	5 programmable inputs (PNP/NPN, pulse train capability)
Digital Outputs	1 auxiliary digital output (transistor type)
Relay Outputs	1 form C SPDT relay output (250 V AC / 30 V DC)
Safe Torque Off	Dual-channel STO connections
Fieldbus Interface	Modbus RTU via RS-485 (optional extension modules available for EtherCAT, PROFINET, DeviceNet, and CANopen)

Installation Guidelines

Mount vertically inside a dust-free, clean cabinet environment matching the IP20 structural design parameters.
Maintain a minimum clearance of 75 mm above and below the drive housing to ensure unobstructed thermal convection.
Utilize shielded motor cabling and execute proper 360-degree high-frequency EMC grounding at the cable clamp plate.
Ensure low-impedance grounding paths are established between the drive frame, mounting panel, and primary distribution earth.

Compliance and Certifications

CE, UL, cUL, TÜV Nord (STO safety certification), RoHS

Key Features:

#ACS355 Series #Variable Frequency Drives

What is the primary application of the ABB ACS355-03E-04A1-4?

This VFD is optimized for machine builders and OEMs needing precise speed and torque control for low-power applications (up to 1.5 kW / 2 HP) such as conveyor systems, mixers, and packaging machinery.

Does this variable frequency drive have built-in safety features?

Yes, the ACS355-03E-04A1-4 comes equipped with dual-channel Safe Torque Off (STO) as standard, certified up to SIL 3 / PL e.

What is the input phase and voltage rating for this model?

It is designed for 3-phase electrical systems with an input voltage rating of 380 to 480 V AC.

Does it support communication protocols like Modbus?

Yes, it supports Modbus RTU via RS-485 control terminals, and can support other industrial networks such as PROFINET or EtherCAT using optional fieldbus adapter modules.

Envio Expresso Global

Entrega Padrão: 4-6 dias úteis via DHL, FedEx e UPS.
Despacho Expresso: Envio no mesmo dia para pedidos em estoque realizados antes das 14:00 (GMT+8).
Cobertura Mundial: Atendendo mais de 150 países, incluindo entrega rápida para Arábia Saudita e Emirados Árabes Unidos.

Devoluções e Garantia

Garantia de 30 Dias: Devoluções aceitas para produtos em estoque na embalagem original, lacrada de fábrica.
Garantia de 12 Meses: Cada componente industrial é coberto pela nossa garantia técnica profissional.

Os pedidos são processados e entregues de segunda a sexta-feira (exceto feriados).

Para elegibilidade completa, taxas de reabastecimento e detalhes de devolução internacional, por favor, consulte nosso oficial Política de Reembolso e Devolução .

TECHNICAL SPECIFICATIONS

Country of origin

ABB ACS355-03E-04A1-4 ACS355 Variable Frequency Drive