Omron R88M-G75030H-S2-Z AC Servo Motor R88MG75030HS2Z R88M-G75O3OH-S2-Z

Omron R88M-G75030H-S2-Z AC Servo Motor

Product Overview

The R88M-G75030H-S2-Z is an Omron AC servo motor commonly described in commercial listings as a 750 W, 3000 rpm motor with 3-phase / 120 VAC / 4 A input notation and 200 Hz frequency data. At the family level, Omron’s official G-Series Servo Motors page describes the range as compact motors with sizes from 50 W to 1.5 kW, 3000 rpm rated speed, and peak torque up to 300% of continuous torque, which aligns well with the industrial role this model is typically sold for.

Omron’s official configurator material for the closely matching R88M-G75030H-S2 family entry lists it as a cylindrical, low-inertia, 750 W, 3000-r/min G-Series motor with incremental encoder and about 2.40 Nm torque in the 200–240 V class. 

Technical Data

Application Value

In practical automation use, a motor in this class is most attractive where steady 3000-r/min servo performance, moderate power, and compact motor geometry are required without moving into a much larger motion platform.

Omron’s G-Series family positioning emphasizes compact size and industrial servo functionality, which makes this kind of motor a natural fit for conveyors, packaging equipment, indexing units, feeder axes, and general-purpose automated machinery where predictable servo response matters more than oversized frame capacity. 

These examples are an engineering inference from Omron’s published G-Series family characteristics and the motor’s 750 W / 3000 rpm class.

For installed-base maintenance, the R88M-G75030H-S2-Z is also valuable because it sits in a clearly recognizable Omron servo family rather than in a vague aftermarket category. That usually means the buyer is trying to preserve the existing Omron motion architecture, not invent a new one.

In service work, maintaining the original motor family often reduces mechanical adaptation and makes restart behavior easier to predict. This is an engineering inference based on the motor’s family positioning and commercial replacement usage.

Replacement and Selection Perspective

This model should be treated as a servo-system component, not just as a motor with familiar speed and wattage. Omron’s G-Series documentation presents these motors as part of a structured servo family with encoder, voltage class, and torque behavior defined at the product-family level.

In practical terms, buyers should verify the installed model, encoder expectation, brake/oil-seal/shaft-option needs, and the surrounding Omron drive setup before ordering.

Omron’s own manuals decode option patterns in the G-Series model structure, including brake, oil seal, and keyed-shaft variants.

For a product page, that gives you a strong and natural positioning angle: the R88M-G75030H-S2-Z is best described as an Omron servo motor for stable 3000-r/min machine motion, especially in systems where continuity and exact family matching are more important than broad generic equivalence.

That is a deeper and more credible sales angle than simply repeating the wattage. This is an inference from Omron’s family documentation and the provided product description.

FAQ

Q1: What kind of motor is R88M-G75030H-S2-Z?
It is an Omron AC servo motor positioned within the G-Series servo family context, commonly sold for controlled machine motion rather than general-purpose motor duty.

Q2: What makes this model commercially useful?
Its combination of 750 W output and 3000 rpm operation makes it a practical mid-range servo motor for many compact automation tasks.

That gives it enough motion capability for real machine work without forcing a move to a larger frame class.

This is an engineering inference based on the motor’s published data and G-Series family positioning.

Q3: What applications does it suit best?
It suits packaging machinery, indexing systems, conveyors, feeder axes, and general servo-driven automation modules where stable 3000-r/min performance is needed. These examples are inferred from Omron’s G-Series characteristics and the motor’s power/speed class.

Q4: Why is family matching important for this motor?
Because servo motors are chosen as part of a drive system, not in isolation. Matching the original Omron family and option style helps preserve encoder expectations, mechanical fit, and machine behavior during restart.

This is an engineering inference supported by Omron’s G-Series model-structure documentation.

Q5: What should be checked before ordering?
Check the installed model code, voltage class, encoder expectation, shaft option, brake/oil-seal requirement, and the existing Omron servo drive arrangement.

Those checks usually prevent the most common replacement mistakes.