Depth	5.59 "
Width	2.76 "
Height	7.95 "
Package	ACS150R0IP20
Comments	Drive has open vents. The Basic Control Panel includes a single line numeric backlit LCD display.
Mounting	Panel
IP Rating	IP20
Frame Size	R0
Net Weight	2.115 lbs
Closed Loop	No
Input Phase	3
Item Number	ACS150-03U-01A2-4
Braking Type	DC Injection, Dynamic Braking Transistor Included
Gross Weight	4.43 lbs
Manufacturer	ABB
Family Series	ABB Drives, ACS150 Series
Max Frequency	500 Hz
Product Series	ACS150
Operator Controls	Built In
AC Line Regenerative	No
Dynamic Braking Trans	Included
Motor Control-Max Level	V/Hz (Scalar)
Input Range Voltage (AC)	380-480 VAC
Manufacturer Part Number	ACS150-03U-01A2-4
HP (Constant Torque Rating)	0.5 hp
Amps (Constant Torque Rating)	1.2 A

What are the electrical input and output specifications for the ABB ACS150-03U-01A2-4?

The ACS150-03U-01A2-4 is a three-phase drive with a 380-480 VAC input at 50/60 Hz. It provides a 0-500 Hz output and is rated for 0.37 kW (0.5 hp) with a constant torque current rating of 1.2 A.

What is the physical size and weight of this drive?

The unit is a Frame Size R0. For cabinet-mounted (UL open) installation, the dimensions are 6.65 inches in height (without fastenings), 2.76 inches in width, and 5.59 inches in depth, with a weight of 2.43 lbs. For wall-mounted (NEMA 1) installation, the height is 10.12 inches (with fastenings and connection box) and the weight is 3.31 lbs.

What are the cooling requirements for the ACS150-03U-01A2-4?

This specific frame size (R0) utilizes free convection cooling. The cooling air must be free from corrosive substances and must not exceed a maximum ambient temperature of 40 °C (or 50 °C with derating). The heat dissipation for this model is 11 W (38 BTU/hr).

What circuit protection is recommended for this drive?

Standard fuses or manual motor protectors can be used for branch circuit protection. ABB Type E manual motor protectors (such as MS132 & S1-M3-25, MS165, or MS495) are listed as an alternate to UL classified fuses in accordance with the National Electrical Code (NEC).

Is the ABB ACS150-03U-01A2-4 currently in production?

According to the reference data, this specific part number is listed as discontinued by the manufacturer.

Does the ABB ACS150-03U-01A2-4 come with a warranty?

Yes. The ACS150-03U-01A2-4 is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.

Is this ACS150-03U-01A2-4 a genuine ABB part?

The ACS150-03U-01A2-4 is sourced and verified independently. Replace Industrial is not an authorized distributor, affiliate, or representative of ABB, and all warranties are provided directly by Replace Industrial.

Is the ABB ACS150-03U-01A2-4 new or used?

We offer the ACS150-03U-01A2-4 in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.

What are the key ratings of the ACS150-03U-01A2-4?

The ACS150-03U-01A2-4 carries IP20 protection.

What is the ABB ACS150-03U-01A2-4?

The ACS150-03U-01A2-4 is part of the ABB ACS150 line.

ABB

ACS150-03U-01A2-4

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Drives ACS150

The ABB ACS150-03U-01A2-4 is a compact 0.5 hp variable frequency drive from the ACS150 series, designed for three-phase input and boasting a 1.2A constant torque rating. With an IP20 rating, the panel-mounted unit offers simple built-in operator controls, V/Hz motor control, and includes dynamic braking. It operates on 380-480 VAC, catering to low-power automation applications.

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Overview of ABB ACS150-03U-01A2-4

The ABB ACS150-03U-01A2-4 is a compact variable frequency drive from the ACS150 series, designed for low-power automation applications. This unit is rated for 0.5 hp (0.37 kW) and features a three-phase input, making it suitable for precise motor control in industrial settings.

As a frame size R0 unit, it offers a compact footprint with a weight of approximately 2.40 lbs. The drive is designed for panel mounting and includes built-in operator controls for straightforward setup and monitoring.

Key Features

This drive features a built-in operator panel for simple configuration and control. It supports V/Hz motor control and includes dynamic braking capabilities to manage motor deceleration effectively.

The unit is equipped with standard cooling fans and is designed for free convection cooling, which simplifies installation in enclosed spaces. It carries an IP20 rating, indicating it is suitable for indoor, panel-mounted applications where protection against solid objects greater than 12.5 mm is required.

Performance and Capacity

The ACS150-03U-01A2-4 operates on a 380-480 VAC, 50/60 Hz three-phase power supply. It delivers a constant torque rating of 1.2 A and a peak current of 2.2 A, supporting a 0.5 hp motor load.

The drive provides an output frequency range of 0-500 Hz, allowing for flexible speed control. The heat dissipation for this specific frame size is 11 W (38 BTU/hr), which is managed by the standard cooling system without the need for forced air flow in typical installations.

Installation and Compatibility

Designed for panel mounting, the drive has specific dimensional requirements for installation. The cabinet-mounted version (UL open) has a height of 6.65 inches without fastenings, a width of 2.76 inches, and a depth of 5.59 inches. Adequate free space is required for cooling, with 75 mm of clearance needed above and below the unit.

For branch circuit protection, standard fuses or manual motor protectors can be used. ABB Type E manual motor protectors, such as the MS132 & S1-M3-25, MS165, or MS495, are listed as acceptable alternatives to UL classified fuses in accordance with the National Electrical Code (NEC).

Applications and Industries

This drive is ideal for low-power automation applications where precise speed control is required. It is suitable for small machinery, conveyors, and other equipment that utilizes 0.5 hp three-phase motors.

The compact size and simple control interface make it a practical choice for integrators and engineers looking to add variable speed control to existing systems or new designs without requiring extensive space or complex configuration.