ABB ACS355-03E-01A2-4 Inverter Drive – 0.37 kW, 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.
Ideal for integration in space-constrained cabinet builds, the R1-frame ACS355-03E-01A2-4 delivers performance, safety, and configuration flexibility while achieving efficiencies up to 96.7%, making it perfect for low-power, high-reliability automation tasks.
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)
Key Features & Advantages
✅ Precise Motor Control at Low Power: Ideal for light-duty and high-efficiency automation.
✅ Sensorless Vector Control: Reliable performance across variable load conditions.
✅ Built-in STO Safety: Provides certified Safe Torque Off (SIL 3).
✅ Flexible I/O and Fieldbus Connectivity: Ready for industrial automation and PLC networks.
✅ Compact, Efficient Design: R1 frame integrates into tight spaces without compromising capability.
📦 Available Now at Drive Outlet Megastore
At Drive Outlet Megastore, we offer unbeatable ABB ACS355-03E-01A2-4 prices with rapid dispatch and dedicated technical support. Whether you’re upgrading a compact machine or integrating a new process, this 0.37 kW drive provides top-tier reliability, safety, and flexibility.
Request A Quote Or Contact Our Team Today ›
Drive smarter with ABB and Drive Outlet Megastore — Your Experts In Industrial Control Solutions.
Related Products & Categories
Use the links below to compare similar products, matching ranges and supporting categories from Drive Outlet Megastore.
Related Products
- ABB ACS355-03E-02A4-2 Inverter Drive – 0.37kW, 3PH, IP20
- ABB ACS355-03E-01A9-4 Inverter Drive – 0.55kW, 3PH, IP20
- ABB ACS355-03E-46A2-2 Inverter Drive – 11kW, 3PH, IP20
- ABB ACS355-03E-02A4-4 Inverter Drive – 0.75kW, 3PH, IP20
- ABB ACS355-03E-31A0-2 Inverter Drive – 7.5kW, 3PH, IP20
- ABB ACS355-03E-03A3-4 Inverter Drive – 1.1kW, 3PH, IP20
Reviews
There are no reviews yet.