Name: Omron R88M-K20030T-S2 Accurax G5 Series 200W AC Servo Motor - INOSAKI
SKU: Omron-R88M-K20030T-S2
Price: 287.56 USD
Availability: InStock

Technical Overview

The Omron R88M-K20030T-S2 is an Accurax G5 series AC servo motor designed for precise motion control applications. With a rated output of 200 W and a top speed of 3000 rpm, it operates on a 200-230 VAC single-phase supply. It delivers a reliable rated torque of 0.64 Nm and a peak torque of up to 1.91 Nm. Featuring a 17-bit absolute encoder with battery backup, this motor ensures accurate position feedback and eliminates the need for recalibration after power loss. It features a compact 60 mm flange, an 11 mm straight shaft with a key and tap, and supports advanced industrial networks including EtherCAT, MECHATROLINK II, analog, and pulse train control.

Key Features

200 W Rated Output Power [1.4]
3000 RPM Rated Speed
0.64 Nm Rated Torque with 1.91 Nm Peak Torque
Absolute Encoder with 17-Bit Resolution and Battery Backup
Supports Analog, EtherCAT, MECHATROLINK II, and Pulse Train Control
Compact 60 mm Flange Size
11 mm Straight Shaft with Key and Tap

Technical Specification Matrix

Parameter	Value
Rated Output	0.2 kW (200 W) [1.5]
Rated Speed	3000 r/min
Rated Torque	0.64 Nm
Peak Torque	1.91 Nm
Drive Supply Voltage	230 V single phase
Encoder Type	Absolute with battery
Encoder Resolution	17 Bit
Flange Size Square	60 mm
Shaft Diameter	11 mm
Shaft with Key	TRUE
Shaft with Tap	TRUE
Product Weight (unpacked)	820 g

Industrial Applications

1. High-Speed Pick-and-Place Robotics

Integrated into Delta or SCARA robot arms for electronic assembly lines. The motor provides fast point-to-point movements thanks to its 3000 RPM rated speed [1.4], and its high-resolution absolute encoder eliminates the need to recalibrate or home the robot after a power failure, boosting operational uptime.

Problem Solved

Prevents collision risks and eliminates homing time after restarts by providing absolute zero-point memory.

17-bit Absolute Encoder3000 RPM Rated Speed1.91 Nm Peak TorqueEtherCAT

2. CNC Automatic Tool Changers (ATC)

Drives the carousel or swing-arm mechanism of a machine tool. The peak torque of 1.91 Nm easily handles the inertia of heavy tool holders during rapid tool changes, while precise EtherCAT motion control prevents misalignment during insertion.

Problem Solved

Minimizes non-cutting machine time by ensuring lightning-fast, tightly synchronized tool index movements.

1.91 Nm Peak TorqueEtherCAT Synchronous Control0.64 Nm Continuous Torque

3. Electronic Component Conveyor Indexing

Utilized in Surface-Mount Technology (SMT) production lines to step and position PCBs under placement heads. The compact 60 mm flange saves space within the machine housing, while the servomotor provides perfectly repeatable position steps.

Problem Solved

Resolves spatial constraints in compact machines while delivering exact positional accuracy for microscopic component placement.

60 mm Flange Size17-bit Encoder200 W Rated Output