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Omron R88D-KN04H-ECT-Z G5 EtherCAT Servo Drive 400 W

OMRON / G5 ETHERCAT SERVO400 W DRIVE
NETWORKED MOTION AMPLIFIER

R88D-KN04H-ECT-Z

Omron R88D-KN04H-ECT-Z is a G5 Series 400 W servo drive with built-in EtherCAT communication and single-phase or three-phase 200 to 240 VAC main-circuit input.

BEFORE INSTALLATIONConfirm the -Z regional configuration, matched servomotor, input phase, EtherCAT unit version, cables and regeneration requirements.
SELECTION CHECKVERIFY COMPLETE CONFIGURATION
Brand New OriginalFast DeliveryWorldwide Shipping
INQUIRE NOW
  • Worldwide delivery
  • Delivery from stock
  • In stock really means in stock
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  • Shipped from the China
Product Specifications
Manufacturer Omron
Item number R88D-KN04H-ECT-Z
Country of Origin Japan
Lead Time 2-3 DAYS
After-Sales Support One Year Warranty
HS Code / Commodity code 850440
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
01
CONTROL DOSSIER

R88D-KN04H-ECT-Z Power, EtherCAT and Mechanical Data

Official Omron technical data for the exact R88D-KN04H-ECT-Z configuration.

DRIVE IDENTITYKeep the ECT-Z suffix in scope

Verify the regional label, EtherCAT variant, firmware and stored axis parameters.

SERVO AXISMatch drive, motor and cables

Compatible G5 motor
Power and feedback cables
EtherCAT unit version
Regeneration and brake design

POWER STAGE & MOTION
INPUT TOLERANCE170 to 264 VAC, 50/60 Hz
POWER SUPPLY CAPACITY0.9 kVA
RATED INPUT CURRENT4.1 A single-phase / 2.4 A three-phase
CONTINUOUS OUTPUT CURRENT2.6 Arms
MAIN-CIRCUIT HEAT VALUE33 W single-phase / 24 W three-phase
CONTROL-CIRCUIT SUPPLYSingle-phase 200 to 240 VAC
CONTROL-CIRCUIT HEAT4 W
COMMUNICATIONEtherCAT
CONTROLLER CONNECTIONDirect connection to NJ-series controllers
OPERATING TEMPERATURE0 to 55°C
OPERATING HUMIDITY85% max., non-condensing
NETWORK & INSTALLATION
STORAGE TEMPERATURE-20 to 65°C
STORAGE HUMIDITY85% max., non-condensing
VIBRATION RESISTANCE10 to 60 Hz, 5.88 m/s² max.
INSULATION RESISTANCE0.5 MΩ min. at 500 VDC
EXTERNAL REACTOR, SINGLE PHASE3G3AX-DL2007
EXTERNAL REACTOR, THREE PHASE3G3AX-AL2025
RACK-MOUNT BRACKETR88A-TK02K
WIDTH55 mm
HEIGHT150 mm
DEPTH132 mm
APPROXIMATE WEIGHT1.0 kg
02
CONTROL DOSSIER

R88D-KN04H-ECT-Z Builds a 400 W EtherCAT Axis

A selection-focused view of function, integration boundaries and practical application roles.

USE 01

Control a 400 W servo axis

Apply the drive to a matched G5 motor within the official current and inertia limits.

USE 02

Synchronize machine motion

Exchange cyclic motion commands through EtherCAT with a compatible Omron controller.

USE 03

Run single-phase installations

Use the documented single-phase input ratings and the correct external reactor where required.

USE 04

Operate from three-phase supply

Use the 200 V-class three-phase input values when the machine distribution supports that configuration.

USE 05

Manage deceleration energy

Evaluate regenerative energy and select an external resistor when the application duty demands it.

USE 06

Replace a G5 axis drive

Restore motor, encoder, I/O, safety and EtherCAT parameters only after verifying the exact drive suffix.

03
CONTROL DOSSIER

Common buyer questions about R88D-KN04H-ECT-Z

Practical purchasing guidance for clearer, more confident decisions.

BUYER CHECKLISTSend the installed configuration

Complete label and revision
Base and power module
Required interfaces
Automation Studio version

01BUYER QUESTION

Which motor capacity is supported by Omron R88D-KN04H-ECT-Z?

The base R88D-KN04H-ECT drive is the 400 W G5 EtherCAT model. Select only a listed 400 W G5 motor and verify its exact winding, feedback, brake and cable combination.

02BUYER QUESTION

Can Omron R88D-KN04H-ECT-Z use single-phase and three-phase input power?

The official base-model specifications allow single-phase or three-phase 200 to 240 VAC, with different rated input current and heat values. Protection and reactor selection must match the chosen phase configuration.

03BUYER QUESTION

How is Omron R88D-KN04H-ECT-Z connected to an NJ machine controller?

The G5 EtherCAT drive connects directly through the EtherCAT network. Configure the node, unit version, axis mapping and motion parameters in the supported Omron engineering environment.

04BUYER QUESTION

When does Omron R88D-KN04H-ECT-Z require an external regeneration resistor?

Calculate regenerative energy from load inertia, speed and deceleration duty. If the internal handling is insufficient, select a resistor from Omron's G5 accessory table and apply the prescribed wiring and parameters.

05BUYER QUESTION

Can Omron R88D-KN04H-ECT-Z replace another KN04H drive without reconfiguration?

Do not assume a drop-in replacement. Compare ECT communication, the -Z regional label, firmware or unit version, motor pairing, encoder and power cables, I/O, safety circuits and stored axis parameters.

06BUYER QUESTION

What details should accompany an Omron R88D-KN04H-ECT-Z inquiry?

Send the complete drive and motor labels, controller model, EtherCAT unit version, input phase, cable numbers, brake and regeneration details, quantity, condition requirement and destination; include the official G5 manual used by the machine.

04
CONTROL DOSSIER

Our Company History

From a four-person Xiamen team to an international industrial-automation sourcing partner.

COMPANY JOURNEYBuilt through steady growth

International sourcing experience
Expanded warehouse capability
Long-term customer partnerships

2005

The Beginning

Company was founded in Xiamen, Fujian, China, in 2005 with a team of only four people. At that time, we mainly served selected European and North American markets, supplying commonly requested industrial automation products from Siemens, Allen-Bradley and Bently Nevada. Although the business was still developing and we completed relatively few orders, this period helped us build essential product knowledge and international trade experience.

2017

A Period of Growth

By 2017, our team had grown to approximately 30 people, and we had established a warehouse for in-stock automation components. Our business expanded across Europe, North America and Southeast Asia, while our product range grew from popular models to scarce and discontinued industrial automation parts. As our product knowledge and service experience increased, we completed nearly 20 orders per month on average.

TODAY

Serving Customers Worldwide

Today, Company serves customers worldwide with a professional team of approximately 60 people. Our warehouse holds a broad selection of industrial automation components, including popular products, hard-to-find parts and discontinued models. We now complete more than 30 orders per month, with an average monthly transaction value of approximately USD 3 million. We have established long-term partnerships with nearly 30 customers from different countries and welcomed almost 40 international customers to visit our company.

2005 → TODAY

Since our company was founded, we have served every customer with sincerity and professionalism. Our prices may not always be the lowest, but we earn long-term trust through quality products, dependable after-sales support, honest condition reporting, timely communication and responsible delivery. Our goal is to build lasting partnerships rather than pursue one-off transactions.

05
CONTROL DOSSIER

Transaction Cases

Real sourcing decisions supported by careful review, direct communication and responsible follow-through.

CASE NOTESDecisions supported in practice

Replacement review
On-site product inspection
Repeat-order cooperation

FIELD REVIEW

Sincere Cooperation, Long-Term Trust

Customers receive clear product checks, documented communication and practical support before a purchasing decision is made.

Customers reviewing industrial automation components during an on-site product inspection
On-site product evaluation following a client visit to the company
RUSSIA

Replacement review

A Russian customer urgently needed a replacement for a discontinued automation component. After reviewing the product label, technical parameters and application details, our engineers recommended a compatible alternative and provided photos and test videos before shipment. The alternative performed well, strengthening the customer’s confidence and leading to multiple repeat orders.

INDIA

On-site inspection

An Indian customer still had doubts after initial online communication, so they visited our company for a face-to-face meeting and product inspection. The visit increased the customer’s trust and led to a successful first order. Over the following years, we completed multiple orders and established a stable, long-term partnership.

VENEZUELA

Service earned trust

A Venezuelan customer compared products and services from several online suppliers for nearly three weeks. Our sincere communication, professional service and reliable product quality earned the customer’s trust. After the product performed without problems, the customer shared positive feedback and placed multiple follow-up orders.

06
CONTROL DOSSIER

Other automation models

More industrial automation references to support diverse sourcing requirements.

CATALOGUE INDEX 01
01PRO32IN 10290-0000-F REV-C
02MMC-QR030024-02LD00A
03UD1100001-01
04ET901-AC
05SNC-CH110
06TSXDSY64T2K
07JL325-61001
08SN3101
09FP-TC-120 186424A-01
10PX-Q120
11RL28-55-LAS-2840/47/115b
12C2IR-8
13EN54
CATALOGUE INDEX 02
14ROS3001, 005-03001-070
15MF6FTJ0026
160AC808.9-1
1741688-01 MOV-175
18M21NSXA-LDN-HD-02
193HE15377AARA01 SFP28 ROHS6/6-40/85C INUIAG2HAA
20LP7-18-30A
21SBD3D-06
22OPT-B8-V:3Pt100 181B0305 OPT-B8-V
23N3511RA-M
241602G1D-2USB-OS
25VICTOR 0781-3619
26BF80 11BF8000230
CATALOGUE INDEX 03
27PXA30-K11
28IS-485L
29XM32 X13651465010
30M251022CR 800-0-8049
31CS14PR-SX-24VDC CSG14P
32reg-k 683832
33AL-RS4N
34Brady 76688
35400-NCMP2B.88
36EXFS-L300
37VZ0008.BD4
38807224 IQ8
39873EC-BIXFGZ-5
DIRECT CONTACT

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