2198-S086-ERS3 Single-Axis Servo Inverter 43A with Dual Ethernet

The 2198-S086-ERS3 is a high-current single-axis servo inverter designed for one compatible servo motor.

It provides 43 A continuous output and operates from a shared DC bus. The module requires a compatible DC-bus power supply and separate 24 V DC control power rather than direct standalone AC input.

Dual Ethernet ports support integrated motion communication, linear networks and Device Level Ring topologies. Motor power, brake, feedback, digital input and Safe Torque Off connections are provided on the module.

Key Features

• Single-axis servo control
• 43 A continuous output
• Shared DC-bus operation
• Dual Ethernet ports
• Linear and DLR support
• Safe Torque Off interface
• Dedicated and universal feedback
• 85 mm module width

Typical Applications

• High-power servo axes
• Printing and converting machines
• Large packaging equipment
• Web handling systems
• Heavy positioning mechanisms

Single-Axis Configuration

The 2198-S086-ERS3 controls one motor axis.

It should not be described as a dual-axis module. Dual-axis versions use model numbers beginning with 2198-D.

Shared DC-Bus Operation

The module requires:

• Compatible DC-bus power supply
• 24 V DC control power
• Compatible servo motor
• Matching motor and feedback cables
• Compatible motion controller

It is not a standalone AC-input servo drive.

Network and Safety

Two RJ45 ports support EtherNet/IP motion communication and allow linear or DLR network installation.

The STO connector removes motor torque when correctly integrated into the machine safety circuit.

Installation Notes

• Confirm motor and inverter compatibility
• Verify DC-bus power capacity
• Provide 24 V DC control power
• Record firmware and axis settings
• Use approved feedback and motor cables
• Verify STO wiring
• Allow at least five minutes for DC-bus discharge before service

FAQ

Q1: Is 2198-S086-ERS3 a dual-axis drive?

A1: No. It is a single-axis servo inverter.

Q2: What is its continuous output current?

A2: It is rated for 43 A continuous output.

Q3: Does it accept AC input directly?

A3: No. It operates from a compatible shared DC bus.

Q4: How many Ethernet ports are included?

A4: It provides two RJ45 Ethernet ports.

Q5: Does it include Safe Torque Off?

A5: Yes. It includes an STO interface.