ABB ACS355-03E-01A2-4 Inverter Drive – 0.37kW, 3PH, IP20

£344.94 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsABB
Model ACS355-03E-01A2-4
Power Rating 0.37 kW (0.5 HP)
Output Current (Nominal) 1.2 A
Input Voltage Range 380–480 V AC (±10%)
Series ABB ACS355
Input Phase 3-phase
Drive Type AC Variable Speed Drive (VSD)
Enclosure Type IP20 / Open Frame
Mounting Type Cabinet / Panel Mount (R1 Frame)
Input Frequency 50/60 Hz
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ABB ACS355-03E-01A2-4 Inverter Drive – 0.37kW, 3PH, IP20

The ABB ACS355-03E-01A2-4 is a compact and efficient 0.37 kW three-phase inverter drive engineered for precision motor control in compact industrial machines. It operates on a 380–480 V 3-phase input supply and provides robust control features including Sensorless Vector Control , built-in Safe Torque Off (STO) , and full compatibility with major industrial fieldbus protocols.

Technical Specifications

Model ACS355-03E-01A2-4
Series ABB ACS355
Drive Type AC Variable Speed Drive (VSD)
Power Rating 0.37 kW (0.5 HP)
Enclosure Type IP20 / Open Frame
Mounting Type Cabinet / Panel Mount (R1 Frame)
Application Areas OEM machinery, conveyors, feeders, textile automation, small pumps and fans

Electrical Specifications

Input Voltage Range 380–480 V AC (±10%)
Input Phase 3-phase
Input Frequency 50/60 Hz
Output Voltage 0–480 V AC
Output Frequency 0–600 Hz
Output Current (Nominal) 1.2 A
Apparent Output Power 0.8 kVA
Efficiency Class IE2
Power Loss (Standby) 7 W
Braking Optional external resistor (brake chopper supported)

I/O & Communication Interfaces

Analog Inputs 2
Analog Outputs 1
Digital Inputs 5
Digital Outputs 1
Relay Outputs 1
Communication Ports RS-232, RS-485
Supported Protocols MODBUS, CAN, LON, DeviceNet, PROFIBUS, PROFINET IO, EtherNet/IP, TCP/IP, and other fieldbus systems
Optional Accessories FlashDrop tool, fieldbus adapters, external keypads

Mechanical Specifications

Frame Size R1
Mounting Module for cabinet building
Cooling Convection/Forced ventilation
Weight ~1.1 kg
Enclosure Protection IP20
Ambient Temp Range 0°C to +40°C (no derating)

Energy Efficiency Performance (IEC 61800-9-2)

Load Condition Efficiency (%)
No Load 0 / 25% 78.4%
No Load 0 / 50% 84.6%
No Load 0 / 100% 89.9%
Partial Load 50 / 25% 88.0%
Partial Load 50 / 50% 91.7%
Partial Load 50 / 100% 94.6%
High Load 90 / 50% 95.0%
High Load 90 / 100% 96.7%

Compliance & Certifications

CE Certified Yes
UL / cUL Listed Yes
Functional Safety STO (Safe Torque Off) to SIL 3
RoHS Compliant Yes
EMC Compliance IEC/EN 61800-3 (C3 Environment)

Frequently Asked Questions

How can I check whether ACS355-03E-01A2-4 is the correct replacement?

Check the motor rating, supply voltage, drive output current, enclosure rating and control interface against your existing installation or the relevant manufacturer datasheet.

How quickly can ACS355-03E-01A2-4 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 1.1 kg
Dimensions 30 × 30 × 30 cm

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