Name: R88M-K3K020F-S2 Omron G5 Series High Power AC Servo Motor
Brand: Xiamen Online Union Technology Co., Ltd
SKU: R88M-K3K020F-S2
Price: 50.00 USD
Availability: InStock

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R88M-K3K020F-S2 Omron G5 Series High Power AC Servo Motor

Omron G5 Series servo motor

high power AC servo motor

R88M-K3K020F-S2 servo motor

Place of Origin:

JAPAN

Brand Name:

OMRON

Model Number:

R88M-K3K020F-S2

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Product Details

Product Series:

OMNUC G5 Series (R88M-K)

Model:

R88M-K3K020F-S2

Motor Type:

AC Servo Motor (Incremental Encoder)

Rated Output Power:

3.0 KW (approx. 4.0 HP)

Rated Speed:

2000 Rpm

Max. Torque:

14.3 Nm

Rated Voltage:

3-phase 380–480 V AC (400 V Class)

Encoder Resolution:

20-bit (1,048,576 Pulses/rev)

Insulation Resistance:

≥100 MΩ (500 VDC Megger)

Highlight:

Omron G5 Series servo motor

high power AC servo motor

R88M-K3K020F-S2 servo motor

Payment & Shipping Terms

Minimum Order Quantity

Price

1-99$

Packaging Details

Brand New Original

Delivery Time

in stock / 1-3 work days

Payment Terms

T/T

Supply Ability

999

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Product Description

R88M-K3K020F-S2 Omron G5 Series High Power AC Servo Motor

Product Overview

The Omron R88M-K3K020F-S2 is a robust, high-performance AC servo motor belonging to the renowned G5 Series (OMNUC G5). Designed for demanding industrial automation, this 3 kW motor delivers a perfect balance of high torque, precision control, and durability. With a rated speed of 2000 rpm and a maximum torque of 14.3 Nm, it is engineered to drive heavy loads with exceptional accuracy.

Featuring an IP67 protection rating (with a 20-bit serial encoder), this motor is built to withstand harsh environments, including dust, water jets, and oil. The "K3K020F" model indicates a 3 kW power rating, 2000 rpm speed, and a keyed shaft configuration, while the "S2" suffix denotes a standard specification set suitable for general-purpose high-inertia applications. It is the ideal choice for applications requiring rigid positioning and smooth motion profiles.

Key Features & Benefits

High Torque Density: Delivers a maximum torque of 14.3 Nm in a compact, lightweight frame (approx. 10.9 kg), allowing for high dynamic response and rapid acceleration/deceleration.
Superior Environmental Resistance: Achieves IP67 protection (IEC standard) for the motor body and encoder, making it suitable for use in washing machines, food processing lines, and outdoor machinery without additional enclosures.
High-Precision Feedback: Equipped with a standard 20-bit incremental encoder (1,048,576 pulses/rev), providing ultra-fine resolution for precise positioning and smooth low-speed operation (minimized torque ripple).
Standardized Connectivity: Features a connector-type terminal box (Connector) for easy wiring and maintenance, compatible with the R88D-KT series G5 drives.
Keyed Shaft (Model "K"): Comes with a standard keyway on the shaft for secure coupling transmission, ideal for high-load inertia applications.
Global Compliance: Certified with CE, UL, CSA, and TUV marks, ensuring safe operation and easy integration into global machinery exports.

Technical Specifications

Parameter	Specification
Product Series	OMNUC G5 Series (R88M-K)
Model	R88M-K3K020F-S2
Motor Type	AC Servo Motor (Incremental Encoder)
Rated Output Power	3.0 kW (approx. 4.0 HP)
Rated Speed	2000 rpm
Max. Torque	14.3 Nm
Rated Voltage	3-phase 380-480 V AC (400 V Class)
Encoder Resolution	20-bit (1,048,576 pulses/rev)
Insulation Resistance	≥100 MΩ (500 VDC megger)
Dielectric Strength	AC 1,500 V for 1 minute (between windings and case)
Protection Rating	IP67 (Motor body & Encoder)
Shaft Configuration	Keyed shaft (with screw)
Terminal Type	Connector (MIL specification compliant)
Weight	Approx. 10.9 kg (24.0 lbs)
Operating Temperature	0 to 40 °C (32 to 104 °F) (Non-freezing)
Certifications	CE, UL, cULus, CSA, TUV, RoHS

System Integration

The R88M-K3K020F-S2 is designed to be paired with the R88D-KT series servo drives. This combination forms a complete servo system supporting advanced control modes such as Position Control, Speed Control, and Torque Control. It is also compatible with Omron's 1S servo configuration software for easy auto-tuning and parameter setup.

Recommended Drive: R88D-KT08H / KT15H / KT30H (depending on control mode and power supply requirements).

Cable Requirements: Requires specialized servo motor power cables (e.g., R88A-CA1A series) and encoder cables.

Typical Applications

Heavy-Duty Packaging

Machine Tools

Material Handling

Plastic & Rubber

General Machinery

Ordering Information

Manufacturer: OMRON Corporation

MPN: R88M-K3K020F-S2

Packaging: Factory sealed carton.

Note: This model usually includes a brake (holding brake) mechanism. Verify the "Brake" specification if ordering a holding-brake-less version (often suffix -Z or specific model codes).

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