The ABB PFVO142 3BSE023732R0001 is a high-performance, fully digital AC variable frequency drive (VFD), part of the renowned and versatile ABB ACQ 100 series, specifically the compact chassis series designed for panel mounting. This drive is engineered to provide precise and efficient speed and torque control of standard three-phase asynchronous motors, converting fixed-frequency, fixed-voltage AC mains power into a variable-frequency, variable-voltage output. With a rated power of 1.5 kW (approximately 2 HP) and a standard input voltage of 400-480V AC, the ABB PFVO142 is tailored for a vast array of industrial applications where reliable and flexible motor control is paramount. It integrates advanced control algorithms, including flux optimization and scalar (V/f) control, to deliver smooth motor operation across the entire speed range, while minimizing energy consumption and mechanical stress on driven equipment.
As a member of the ACQ series, the ABB PFVO142 3BSE023732R0001 is designed for ease of use and installation. Its value proposition lies in combining essential performance features with a compact footprint and a user-friendly interface. The drive incorporates key functionalities such as a built-in PID controller for process control, multiple preset speeds, and comprehensive motor protection (overload, overcurrent, phase loss). It serves as an intelligent interface between automation controllers (like PLCs) and the motor, enabling significant energy savings in variable torque applications like fans and pumps, while also providing precise control for constant torque applications such as conveyors and mixers. For system integrators and end-users, the ABB PFVO142 offers a cost-effective, reliable, and feature-rich solution for modernizing fixed-speed motor systems, enhancing process control, and reducing overall operational costs.
Technical Specifications
Parameter Name
Parameter Value
Product Model
ABB PFVO142 3BSE023732R0001
Manufacturer
ABB
Product Series
ACQ 100 (Compact Chassis Drive)
Product Type
Variable Frequency Drive (VFD) for AC Induction Motors
Rated Output Power
1.5 kW (2 HP)
Supply Voltage
3-phase, 380-480 V AC, 50/60 Hz (+10%, -15%)
Output Current
3.7 A
Control Methods
Scalar Control (V/f), Flux Optimization
Overload Capacity
150% of rated current for 60 seconds, 200% for 3 seconds
Switching Frequency
Default 4 kHz, adjustable (2-16 kHz) for noise/performance optimization
Digital Inputs
4 programmable digital inputs (sink/source selectable)
Analog Inputs
1 analog voltage input (0-10 V), 1 analog current input (0/4-20 mA)
Flying start, DC braking, S-curve acceleration/deceleration
Protection Features
Motor thermal overload, short circuit, ground fault, overvoltage, undervoltage, phase loss
Degree of Protection
IP20 (Unprotected, requires installation in a suitable enclosure)
Ambient Temperature
-10°C to +40°C (40°C for full output, derating to 50°C)
Dimensions
Compact, chassis-type for panel mounting
Key Features and Advantages
The ABB PFVO142 3BSE023732R0001 excels through its blend of essential performance, user-friendliness, and robust design. A primary advantage is its energy-saving capability, particularly in variable torque applications. Features like the Automatic Energy Optimization (AEO) function continuously adapts the motor magnetization to the actual load, minimizing losses and delivering significant power savings, especially in partially loaded fan and pump systems. Its user-friendly setup and operation are facilitated by a clear, multilingual control panel with a plain-text display, allowing for straightforward parameter configuration without complex programming. Default macro settings for common applications (pump, fan, basic machine) enable quick commissioning.
PFVO142
Reliability and motor protection are cornerstones of its design. The drive provides comprehensive protection for both itself and the connected motor, including thermal overload protection based on a motor thermal model, short-circuit protection, and protection against input phase loss. This safeguards the motor investment and prevents unexpected downtime. Flexible control and connectivity enhance its application scope. With multiple programmable digital and analog inputs/outputs, it can accept commands from various sources (push buttons, PLCs, sensors) and control auxiliary devices. The built-in PID controller allows for direct closed-loop process control (e.g., maintaining constant pressure or flow), eliminating the need for an external controller in many cases.
Compactness and integration readiness make it an ideal choice for space-constrained panels. Its chassis design allows for efficient heat dissipation when mounted on a heatsink or backplate. The integrated Modbus RTU communication enables seamless networking for monitoring and control from a central SCADA or PLC system, providing access to operational data, diagnostics, and remote parameter setting. For a wide range of 1.5 kW motor applications, the ABB PFVO142 delivers a reliable, efficient, and easily integrated drive solution that balances performance with practicality.
Application Areas
The ABB PFVO142 3BSE023732R0001 is a versatile drive suited for a broad spectrum of industrial and commercial applications involving three-phase AC motors up to 1.5 kW. Its most common and efficient use is in HVAC (Heating, Ventilation, and Air Conditioning) systems, controlling fans in air handling units (AHUs), exhaust fans, and centrifugal pumps for chilled and hot water circulation. Here, its energy optimization features yield substantial electricity savings.
In general industrial machinery, it is widely used for conveyors, packaging machines, mixers, and small machine tools, providing smooth starting, adjustable speed, and controlled acceleration/deceleration to improve process quality and reduce mechanical wear. For water and wastewater treatment, it drives small chemical dosing pumps, aerator motors in smaller basins, and filter backwash pumps, enabling precise flow control. Within material handling, it controls the speed of small belt conveyors, sorters, and lifts.
The drive is also ideal for retrofit projects, replacing traditional starters (like star-delta or soft starters) on existing motors to add speed control functionality and energy savings. Essentially, the ABB PFVO142 is the drive of choice for OEMs and system integrators needing a reliable, compact, and feature-rich solution for controlling standard 400V 3-phase motors in the 1.5 kW power range across diverse sectors.
Related Products
ABB PFVO112 / PFVO122: Lower power versions (0.75 kW, 1.1 kW) in the same ACQ 100 series.
ABB PFVO152 / PFVO182: Higher power versions (2.2 kW, 3.0 kW) in the same series for larger motors.
ABB ACS310 Drive: A newer generation of compact drives that may offer enhanced features and communication options, positioned as a potential successor/alternative.
ABB ACS880-01 Drive: ABB’s flagship general purpose drive for higher performance and more demanding applications.
ABB Control Panel (e.g., ACH550-PP): A packaged drive solution where the ACQ/PFVO drive is pre-installed in an enclosure with disconnect, fuses, and other components.
ABB Braking Resistor (e.g., BRA 1.5): An external resistor unit that can be connected to the drive for dissipating braking energy in applications with high inertia or overhauling loads.
ABB Du/dt or Sine-wave Filter: Optional filters to reduce motor bearing currents and protect motor insulation, especially with long motor cables.
ABB Drive composer PC Tool: Software for easy parameter setting, monitoring, and troubleshooting of the drive.
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