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Eaton 18.5 kW 3 Phase Inverter Drive DC1 Series 400V AC 39A 185781 DC1-34039FB-A20CE1

Category Inverter Drive Brand Eaton Condition New

Specifications

Country of Origin United Kingdom
Brand Eaton
Model 185781 DC1-34039FB-A20CE1
IP Rating IP20
Drive Type Vector Control
Mount Type Flange
Overall Length 173mm
Series DC1
Overall Width 211mm
Power Rating 18.5kW
Maximum Operating Temperature 50°C
Output Frequency 50Hz
Minimum Operating Temperature +50°C
Number of Phases 3
Maximum Output Current 39A
Standards/Approvals CE, cUL, EAC, RCM, UkrSEPRO, UL
Overall Depth 418.5mm
Minimum Supply Voltage 400V ac
Better World Claim Saves Energy
Compatible Motor Type Asynchronous Motor
Large overload capability 150% for 60 seconds, 175% for 2 seconds

Key Features

  • Compact design suitable for machine building and mass production applications.
  • Simple installation and fast commissioning with only 14 basic parameters.
  • Supports vector control and asynchronous motor compatibility.
  • Integrated CANopen and Modbus communication protocols for control and monitoring.
  • IP20 rated enclosure with optional IP66 protection available.
  • Digital LED display for easy operation and monitoring.
  • Suitable for controlling fans, pumps, conveyor systems, and other industrial machines.

Product Description

The Eaton 185781 DC1-34039FB-A20CE1 inverter drive is a compact, high-performance variable frequency drive designed for industrial applications requiring precise motor speed control. With an 18.5 kW power rating, this 3 phase drive operates at 400V AC and delivers a maximum output current of 39A. It features vector control technology and is compatible with asynchronous motors, making it ideal for varied machinery including fans, pumps, and conveyors.

This DC1 Series drive supports fast commissioning with only 14 basic parameters and enables easy expansion of inputs and outputs through plug-in modules. The unit includes an integrated PI controller and communication support for CANopen and Modbus protocols, ensuring seamless integration into automation systems.

Designed for robust industrial environments, the drive has an IP20 rated enclosure and offers options for higher IP66 ratings. It tolerates operating temperatures up to 50°C, making it suitable for diverse ambient conditions. Overload capabilities provide flexibility under demanding load cycles, with 150% capacity for 60 seconds and 175% capacity for 2 seconds.

With a compact footprint (173 mm length, 211 mm width, 418.5 mm depth) and flange mounting, the DC1 series inverter is optimized for machine builders and mass production lines requiring space-efficient, energy-saving motor drives.

The product is made in the United Kingdom and meets multiple standards and approvals including CE, cUL, EAC, RCM, UkrSEPRO, and UL, ensuring compliance with international industrial safety and quality requirements.

Compact design suitable for machine building and mass production applications. Simple installation and fast commissioning with only 14 basic parameters. Supports vector control and asynchronous motor compatibility. Integrated CANopen and Modbus communication protocols for control and monitoring.

IP20 rated enclosure with optional IP66 protection available. High overload capacity: 150% for 60 seconds and 175% for 2 seconds. Digital LED display for easy operation and monitoring. Suitable for controlling fans, pumps, conveyor systems, and other industrial machines.

Explore a wide range of Eaton Inverter Drives and power control products on EnvMart for your industrial automation and electrical power management needs.

Eaton 18.5 kW 3 Phase Inverter Drive DC1 Series 400V AC 39A 185781 DC1-34039FB-A20CE1
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Frequently Asked Questions

This model has a power rating of 18.5 kW.

The maximum output current is 39A.

It is compatible with asynchronous motors.

The dimensions are 173 mm in length, 211 mm in width, and 418.5 mm in depth.

The unit has an IP20 rating, with an option for IP66 protection available.

The maximum operating temperature is 50°C.

It provides overload capabilities of 150% for 60 seconds and 175% for 2 seconds.

It supports CANopen and Modbus communication protocols for control and monitoring.

It features an IP20 rated enclosure, with optional higher IP66 ratings available.

The installation is designed to be simple, allowing for fast commissioning with only 14 basic parameters.

It is suitable for controlling fans, pumps, conveyor systems, and other industrial machines.

This product is made in the United Kingdom.

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