ACS150-03E-04A1-4 1.5kW Micro Drive 380-480V IP20 R1 | ABB

The Original New ABB ACS150-03E-04A1-4 is a 1.5 kW (2 HP) micro drive from the ABB ACS150 series, engineered for reliable motor control in light industrial and OEM machinery applications. Rated at 4.1 A with a 380–480 V three‑phase input, this compact drive delivers efficient speed and torque control for mixers, conveyors, fans, pumps, and other simple variable speed applications. Featuring an IP20 enclosure, integrated EMC filter, built‑in brake chopper, and scalar (U/f) control, the ACS150‑03E‑04A1‑4 provides a cost‑effective solution for basic variable speed requirements. The drive is part of the ABB micro drive portfolio and includes an integrated control panel with potentiometer for easy commissioning, as well as a built‑in PID controller for process variable control without external devices. Its compact R1 frame size and lightweight design make it suitable for a wide range of OEM and machinery applications.

Core Engineering Highlights:
1.5 kW (2 HP) power rating | 4.1 A nominal output current | 380–480 V 3‑phase input (±10%) | 0–500 Hz output frequency range | IP20 enclosure | Frame size R1 | Integrated EMC filter + built‑in brake chopper | Scalar (U/f) control | Built‑in PID controller | 5 digital inputs / 1 relay output / 1 analog input | Integrated control panel with potentiometer | –10°C to +40°C operating temperature | Wall or DIN rail mounting | Coated boards for environmental protection

Key Features:

• Original New ABB ACS150‑03E‑04A1‑4 drive (68581788)

• 1.5 kW (2 HP) rated output power, 4.1 A nominal output current

• 380–480 V AC 3‑phase input (±10%), 48–63 Hz

• 0–500 Hz output frequency range

• IP20 enclosure for control cabinet installation

• Frame size R1 with compact dimensions (202 × 70 × 142 mm)

• Integrated EMC filter for reduced electromagnetic emissions

• Built‑in brake chopper for dynamic braking (external resistor required)

• Scalar (U/f) control for simple applications

• Built‑in PID controller for pressure, flow, or temperature control

• Integrated control panel with potentiometer for easy speed setting

• 5 digital inputs, 1 relay output, 1 analog input (0‑10V, 2‑10V, 0‑20mA, 4‑20mA)

• Auxiliary 24V DC output (max 200 mA)

• Coated boards for protection against moisture and contaminants

• FlashDrop tool compatible for unpowered configuration

• Wall or DIN rail mounting

Applications:

• Mixers and agitators

• Conveyors and material handling systems

• Fans and blowers

• Pumps and pumping systems

• Food and beverage processing

• Simple OEM machinery

• HVAC and ventilation equipment

• General industrial automation

Technical Specifications:

System Compatibility:

• Compatible with AC induction motors

• Supports scalar (U/f) control for simple applications

• FlashDrop tool for unpowered drive configuration (optional)

• Remote keypad available (optional)

• Suitable for use with ABB motors and third‑party motors

• No built‑in fieldbus communication (I/O‑based control only)

Related Products:

• ACS‑CP‑C – Basic control panel

• FlashDrop – Configuration tool for unpowered drives

• Braking resistors – For external dynamic braking

• Mounting kit – For DIN rail installation

• ACS150‑03E‑02A4‑4 – 0.75 kW version (lower power)

• ACS150‑03E‑05A6‑4 – 2.2 kW version (higher power)

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. ABB is a trademark of ABB Group.