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AC Servo Drives

Variants

Different Types of AC Servo Drives

The AC Servo Drives versions we supply, and how to pick the one that fits your machine.

Switching Stepper Driver
R5 Series AC Servo Drives

R5 Series AC servo drive — 5th-gen high-performance drive with auto-tuning, rich I/O, high dynamic response, STO safety, 0.05–2.3 kW power range.

R6 Series AC Servo Drives
R6 Series AC Servo Drives

R6 Series AC servo drive — 6th-gen high-performance servo based on ARM+FPGA + R-AI 2.0, supports EtherCAT/RS485, 0.1–3 kW, STO safety.

S6L Series AC Servo Drives
S6L Series AC Servo Drives

S6L Series AC servo drive — 6th-gen cost-effective servo, 100W–2000W power range, RS485 Modbus networking, position/speed/torque control, absolute encoder.

S5L Series AC Servo Drives
S5L Series AC Servo Drives

S5L Series AC servo drive — 5th-gen cost-effective servo, 50W–2000W power range, RS485 Modbus networking, built-in PLC programming, position/speed/torque control.

Why RB Automation

Servo Driver Supplier in India

Stock, sizing help and after-sales support behind every AC Servo Drives we ship.

A servo driver, also called a servo drive, closes the loop between the controller and the servo motor. RB Automation is a servo driver supplier in India with the R5, R6, RS, S5L and S6L series up to 3 kW, with EtherCAT or RS485 control and matching RSDA, RSHA and RSNA servo motors.

FAQs

AC Servo Drive FAQs

Straight answers to what buyers ask us most about AC Servo Drives.

RB Automation offers four AC servo drive series: R5, R6, S5L and S6L. The R5 and R6 are high-performance drives, with the R6 adding ARM+FPGA architecture, R-AI 2.0 and EtherCAT or RS485 communication. The S5L and S6L are cost-effective series with RS485 Modbus networking and position, speed and torque control for general machine automation.

The R5 covers 0.05-2.3 kW, the R6 covers 0.1-3 kW, the S5L covers 50 W-2000 W and the S6L covers 100 W-2000 W. Both R series drives include STO safety, while the S6L supports an absolute encoder and the S5L adds built-in PLC programming. Choose the series by motor power, communication and the control features your machine needs.

For EtherCAT networks, choose the R6 Series, the drive on this page that lists EtherCAT alongside RS485, with 6th-generation ARM+FPGA control and R-AI 2.0. For RS485 Modbus networking at lower cost, the S5L or S6L series fit, and the R5 suits machines needing auto-tuning, rich I/O and high dynamic response. RB Automation can confirm the choice for your controller.

AC servo drive price depends on the series (R5, R6, S5L or S6L), power rating, communication interface, whether a matching motor and cables are included, and order quantity. RB Automation provides a quotation for your exact drive and motor combination rather than a fixed list price. Call +91 8511104864 or use the Inquiry button on the drive you need.

You can buy R5, R6, S5L and S6L AC servo drives from RB Automation in Ahmedabad, Gujarat, which supplies OEMs and machine builders across India. These are Rtelligent servo drives, and RB Automation is an authorised technical partner of Rtelligent. Visit the office at E 206, Ganesh Glory 11, Jagatpur Road, off SG Highway, Jagatpur, Ahmedabad, Gujarat 382470.

Yes. RB Automation handles bulk orders of AC servo drives for OEM machines such as packaging, textile, CNC and robotic equipment, with matched servo motors and cables supplied as sets. Standardising on one drive series across your machines simplifies programming and spares. WhatsApp +91 9898739737 with your axis count and annual quantity for a volume quote.

Yes. RB Automation's team helps with drive selection, motor matching, parameter setting and auto-tuning during commissioning, and can advise on pulse, RS485 or EtherCAT connection to your PLC or motion controller. Use the Chat with Expert option on this page or email contact@rbautomate.com to discuss your application with the team.