Miniature inverter, single-phase, pmax=1.5 kW, uwe=1x230 V AC, iwe=14.0 A, uwy=3x230 V AC, iwy=7.0 A FA-1LS-015

Miniature inverter – precise motor control in a compact housing

This single-phase inverter, with a maximum power of 1.5 kW, is an ideal solution for precise motor control in a wide range of applications. Compact dimensions (72 x 138 x 123 mm) and the possibility of DIN rail mounting make it perfect even in limited space. The device is designed for both industrial applications and residential and commercial buildings.

Functionality and communication

The inverter offers versatile control and monitoring options. It has 5 digital inputs, 1 digital output, and 1 analog input and output. The built-in RS-485 interface with Modbus RTU protocol enables easy integration with industrial automation systems and remote device control. This allows for efficient process management and a quick response to changing conditions.

Additionally, the inverter has a built-in PID controller, which allows for precise maintenance of process parameters. The ability to program inputs and outputs provides configuration flexibility to meet specific application needs. Password protection secures settings against unauthorized changes.

Operating characteristics and application

The inverter uses sensorless vector control, which ensures smooth motor starting and stopping and high dynamic performance. Overload capacity up to 150% for one minute increases the device's reliability in situations requiring temporary power increase. The built-in PLC mode with the ability to program a sequence of actions allows for the automation of simple processes without the need for an external controller.

The device is perfect for:

• Pump and fan drives
• Gate and shutter control
• Machine and device automation
• Applications requiring precise motor speed control
• Applications in HVAC systems (heating, ventilation, air conditioning)

Key product features:

• Compact dimensions: Allow mounting in tight spaces.
• Versatile interfaces: RS-485 with Modbus RTU protocol ensures easy integration with automation systems.
• PID controller: Precise maintenance of process parameters.
• PLC mode: Automation of simple processes without an external controller.
• Wide input voltage range: 230 V AC (1 phase).
• Maximum power: 1.5 kW with linear or square load.
• Protection class IP20: Provides protection against touching with fingers and solid objects with a diameter greater than 12.5 mm.
• Overload capacity: Up to 150% for one minute - increased resistance to momentary overloads.