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ARS2102

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The Metronix ARS2102 Servo Drive is a compact and intelligent AC servo inverter designed for precise control of various AC motors. It supports flexible multi-axis positioning and integrates advanced encoder interfaces and fieldbus connectivity for industrial automation applications.
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Technical specifications for ARS2102

  • Manufacturer:
    Metronix
  • Part Number:
    ARS2102
  • Product Family:
    Metronix
  • Product Type:
    ARS 2102,ARS-2102
  • Supply voltage:
    1~ 100...230 V AC [± 10%]
  • DC-supply voltage:
    60...380 V DC
  • Control voltage:
    24 V DC [± 20%]
  • DC-link voltage:
    360...380 V DC
  • Clock frequency:
    Variable clock frequency up to 13 kHz; Data for operation at 1~ 230 V AC, 50 Hz.
  • Rated power:
    0.5 kW
  • Maximum power up to 5 s:
    1.0 kW
  • Rated current:
    2.5 Aeff
  • Peak current up to 5 s:
    5 Aeff
  • Internal brake resistor:
    165 Ω
  • Rated / pulse power:
    10 W / 1.1 kW
  • External brake resistor:
    ≥ 100 Ω
  • Max. rated brake power:
    ≤ 250 W
  • Brake:
    24 V DC, max. 1 A
  • Storage temperature:
    -25 °C to +70 °C
  • Atmospheric humidity:
    Rel. humidity up to 90 %, non-condensing
  • Type of protection:
    IP20
  • Weight:
    2.1 kg
  • Estimated shipping dimensions:
    5.3x21.2x23.8cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Diagnostic Methodsv Application Update Procedures

Features:

  • Compact And Flexible Design — Small footprint allows direct connection of multiple ARS2102 drives for multi-axis control.
  • Universal Motor And Encoder Compatibility — Supports synchronous, linear, torque motors and a wide range of encoder types.
  • Robust Industrial Operation — Operates from −25 °C to +70 °C, 90% relative humidity, with integrated brake and IP20 protection.
The Metronix ARS2102 Servo Drive is designed for industrial automation applications requiring precise and reliable motor control. It combines intelligent AC servo inverter technology with flexible parameterization, enabling point-to-point, master-slave, and multi-axis motion control. Its compact design allows multiple units to be installed directly in tight spaces, reducing setup complexity.

With universal encoder compatibility, including resolvers and high-resolution absolute or incremental encoders, the ARS2102 ensures accurate feedback and control, optimizing machinery performance. Integrated fieldbus modules such as PROFIBUS-DP, SERCOS, and Ethernet allow seamless communication with PLCs and other automation systems, supporting diverse industrial setups.

Engineered for robustness, the ARS2102 operates in temperatures from −25 °C to +70 °C and up to 90% non-condensing humidity. Safety and operational reliability are enhanced with integrated brake chopper, configurable digital and analog I/O, and LED status indicators. This combination of flexibility, precision, and resilience makes the ARS2102 ideal for robotics, AGVs, packaging machinery, and high-performance industrial automation applications.

The ARS2102 Metronix Servo Drive may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Metronix ARS2102 Servo Drive Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Metronix ARS2102 Servo Drive Specs

General

  • Manufacturer Metronix
  • Model ARS2102
  • Condition New Original ready stock
  • Product Family ARS2302,ARS2108 FS,ARS2108 SE
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Status Display: Observe the seven-segment display on the front of the driver. A solid "E" indicates normal enable; a flashing "E" followed by two digits (e.g., E 01 0) indicates a fault code.
  • Software Monitoring: Connect to a PC via RS232 serial port and use ServoCommander™ software to view the "Error Buffer" to obtain detailed error history and occurrence times.
  • Interface Troubleshooting: Check if the [X1] 24V control power supply is stable and if the encoder or resolver wiring of the [X2A/X2B] feedback interface is loose.
  • Oscilloscope Function: Use the software's built-in virtual oscilloscope to monitor the real-time curves of current (I), velocity (n), and position (x) to analyze for mechanical overload or oscillation.
  • High-Precision Robots: Used for joint driving in multi-axis robotic arms or Scara robots, utilizing their flexible motion control commands to achieve complex paths.
  • Packaging Automation: Operates as a slave station in labeling and filling machines, achieving multi-axis synchronization via EtherCAT or CANopen buses.
  • Semiconductor Equipment: Supports EnDat or Hiperface high-resolution encoders, applied to wafer handling requiring extremely high positioning accuracy.
  • Logistics Handling Systems: Responsible for precise position control of lifting and movement in stacker cranes or shuttles in automated storage and retrieval systems (AS/RS).
  • Parameter Export: Before making any updates, be sure to back up the current parameter configuration (.dco file) to your computer via the software.
  • Firmware Acquisition: Obtain the latest firmware file (e.g., .hex or .bin format) matching the ARS 2102 hardware version from the Metronix official website download center.
  • Online Upgrade: Execute the "Firmware Download" command in the software menu. Maintain stable communication until the progress bar completes; power interruption is strictly prohibited.
  • Configuration Restoration: After the firmware update, re-import the backed-up parameter file and perform a simple jog test to confirm logical correctness.
Description
The Metronix ARS2102 Servo Drive belongs to the second-generation ARS 2000 series, offering high flexibility for controlling synchronous, linear, and torque motors. With a supply voltage range from 100–230 V AC and DC supply of 60–380 V, the ARS2102 can be used in both single-phase and multi-phase industrial environments. Its rated power is 0.5 kW, with short-term capability up to 1 kW, ensuring reliable performance even during transient high-load conditions.

Designed for demanding industrial conditions, the ARS2102 operates over a temperature range of −25 °C to +70 °C and withstands relative humidity up to 90% non-condensing. Its IP20 protection and integrated brake chopper, along with internal and external brake resistor options, guarantee safe operation in both point-to-point positioning and master-slave applications. Additionally, the servo drive features variable clock frequency up to 13 kHz, allowing precise tuning for high-speed control scenarios.

The ARS2102 integrates a universal encoder interface compatible with resolvers, incremental encoders, absolute encoders (HIPERFACE, EnDat), and high-resolution Stegmann or Heidenhain encoders. Coupled with CAN interface and optional fieldbus modules such as PROFIBUS-DP, SERCOS, and Ethernet, the ARS2102 offers seamless integration into complex automation systems. Its ServoCommander™ parameterization tool facilitates intuitive setup, graphical monitoring, and rapid commissioning.

Compact in design, multiple ARS2102 units can be connected directly, allowing efficient multi-axis coordination. The drive includes 16 digital inputs, 4 digital outputs, 3 analog setpoints, and 2 analog monitor outputs, making it suitable for diverse industrial applications. Operators benefit from direct LED status indicators, switch-configured setpoints, and easy access to I/O through standard D-SUB connections, simplifying both setup and maintenance.

Overall, the Metronix ARS2102 Servo Drive combines environmental resilience, versatile motor control, and easy integration, making it an ideal choice for robotics, packaging machinery, AGV systems, and industrial automation requiring high-precision motion control.
Alternative Names
ARS2102 SE ARS2102 FS ARS2105 ARS2105 SE ARS2105 FS ARS2108
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What types of motors can the ARS2102 control?
It can control synchronous motors, linear motors, and torque motors, making it highly versatile for various industrial applications.
How does the ARS2102 handle encoder inputs?
It supports universal encoder evaluation, including resolvers, incremental encoders, absolute encoders (HIPERFACE and EnDat), and high-resolution Stegmann or Heidenhain encoders.
How can I integrate the ARS2102 into existing automation systems?
Through CAN interface or optional fieldbus modules such as PROFIBUS-DP, SERCOS, and Ethernet, it integrates seamlessly with PLCs and industrial networks.
What safety features are included?
The ARS2102 has an integrated brake chopper, supports internal/external brake resistors, and provides active LED status indication for safe operation and fault detection.