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Omron R88D-1M20030T-S2 Servo Motor and Drive Set 200W 1S Series — front view

Omron R88D-1M20030T-S2 Accurax G5 Servo Drive, 200 W, 100 VAC, MECHATROLINK-II

SKU: R88D-1M20030T-S2

USD 175.00

Omron R88D-1M20030T-S2 Accurax G5 servo drive, 200 W output, single-phase 100 VAC input, MECHATROLINK-II communications, for compact 200 W servo axes on CJ/NJ/NX controllers.

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Product Overview

The Omron R88D-1M20030T-S2 is a 200 W, 100 VAC-input member of the Accurax G5 servo family. The "1M" prefix in the R88D ordering code denotes the 100 VAC MECHATROLINK-II variant — the smallest-power G5 drive, intended for compact machines that run off single-phase 100 VAC mains (common in Japan and parts of Asia, and on the control transformer of small panels elsewhere).

MECHATROLINK-II is Omron's deterministic motion fieldbus. It carries position, speed and torque commands, plus real-time status and I/O, on a single cable between the controller and the drive. A CJ1W-MCH71 or CJ2 master module on a CP1H/CJ-series PLC, or an NJ/NX-series controller, runs the G5 axes on MECHATROLINK-II with cycle times down to 250 µs.

The 20030 in the code means 200 W at the 3000-rpm motor speed class. This drive is matched to the R88M-1M20030T (no brake) and R88M-1M20030T-B (with brake) motors in the 100 VAC G5 family. Pair the drive and motor carefully — mixing 100 V and 200 V drives and motors is a common commissioning error.

The drive supports profile-position, profile-velocity, profile-torque and interpolated-position modes, plus homing. Gain tuning can be one-button automatic or fully manual. The "-S2" suffix denotes a standard (non-safety) drive.

Key Features

  • 200 W continuous output at 3000 rpm motor class
  • Single-phase 100 VAC input — drops into small 100 V control transformers
  • MECHATROLINK-II motion bus, up to 250 µs cycle time
  • Position / speed / torque control modes plus homing
  • One-button auto-gain tuning, with manual override
  • 17-bit incremental encoder feedback (compatible with R88M-1M series motors)
  • Integrated regenerative braking resistor (no external unit for typical 200 W duty)
  • DIN-rail or panel mounting
  • SKU: R88D-1M20030T-S2
  • Series: Accurax G5 (R88D-1M)
  • Voltage: 115 VAC
  • I/O: 200 I/O

Best-Fit Applications

  • Compact 200 W servo axes on packaging, labelling and small-format assembly machines
  • Indexing tables and small rotary axes in laboratory automation
  • Pick-and-place gantries with MECHATROLINK-II daisy-chaining
  • Retrofit of older 100 VAC servo systems to a current Omron platform
  • Tight integration with CJ1W-MCH71 / CJ2 / NJ / NX controllers over MECHATROLINK-II

Buying Checklist

  • Confirm the input voltage — the 1M (100 VAC) and 1SN (200 VAC) drives look similar but are not interchangeable
  • Match the drive and motor suffixes: 20030T drive ↔ 20030T motor; 20030T-BS2 drive ↔ 20030T-B motor
  • If you need safety (STO/SS1/SLS), order the -Z variant — the -S2 is a standard drive
  • Check MECHATROLINK-II master availability — the controller needs a CJ1W-MCH71 or built-in MECHATROLINK-II port
  • For cable runs over 20 m, use Omron's specified MECHATROLINK-II cable — generic Ethernet cable is not rated for the motion duty

Technical Specifications

Series Accurax G5 (R88D-1M)
Model R88D-1M20030T-S2
Drive type MECHATROLINK-II servo drive
Continuous output 200 W
Applicable motor R88M-1M20030T / R88M-1M20030T-B (100 VAC, 3000 rpm)
Input voltage Single-phase 100–115 VAC, 50/60 Hz
Control method PWM sine-wave drive, IGBT
Encoder feedback 17-bit incremental serial encoder
Communication MECHATROLINK-II
Cycle time 250 µs / 500 µs / 1 ms (selectable)
Control modes Position, speed, torque, homing
Gain tuning Auto (one-button) and manual
Protective functions Overcurrent, overload, overvoltage, undervoltage, overspeed, encoder error, regenerative discharge
Operating temperature 0 °C to +55 °C
Storage temperature -20 °C to +65 °C
Mounting DIN rail or panel mount

FAQ for R88D-1M20030T-S2

What's the difference between the R88D-1M and R88D-1SN?
The R88D-1M is the 100 VAC MECHATROLINK-II family; the R88D-1SN is the 200 VAC MECHATROLINK-II family at the same power ratings. 100 VAC drives are common in Japan; 200 VAC drives are the standard everywhere else. Do not mix the two.
What motor do I pair with this drive?
The R88M-1M20030T (no brake) or R88M-1M20030T-B (with brake) in the 100 VAC 3000 rpm family. Always match the voltage class of drive and motor.
Does this drive support safety (STO)?
No. The -S2 suffix is a standard drive. For STO / SS1 / SLS support, order the -Z suffix variant instead — that is a different drive, not a firmware option.
What controller do I need?
Any Omron controller with a MECHATROLINK-II master: CJ2 with CJ1W-MCH71, CP1H with CJ1W-MCH71, or an NJ / NX series controller. The drive is configured from CX-Drive and commissioned via the Sysmac Studio or CX-Programmer + CX-Motion tools.

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