EURA DRIVES ELECTRIC CO., LTD.
EURA began in 1992 and develops frequency inverters, servo systems, soft starters and machine controls. Its Yantai headquarters is identified by both the company and a municipal government record. For buyers considering E800, the manual explains supply codes, frame-dependent braking and two distinct ways to control a pair of water pumps with one inverter.
A drive business established in 1992, still headquartered on Fuzhou Road.
The English brand introduction and the Chinese municipal record identify the same Yantai operation.
Company identity and engineering scope
EURA's English introduction names EURA DRIVES ELECTRIC CO., LTD. and dates the business to 1992. The Yantai government identifies the Chinese company as 欧瑞传动电气股份有限公司 and describes research, production and sales of frequency inverters, servo systems, soft starters, PLC and HMI. This puts motor-power electronics and the surrounding machine controls within the manufacturer's published business scope.[1][2]
Headquarters and export contacts
The current official contact directory gives No. 17 Fuzhou Road, Yantai Economic and Technological Development Zone, matching the street address in the government publication. It also lists EURA DRIVES GMBH in Norderstedt, Germany, and EURA INVESTMENTS CANADA LTD. in Markham, Ontario. These are concrete regional contact routes for discussing the supply and service arrangement of an exported machine.[2][4]
Electronics, enclosure assembly and finished-machine inspection appear in the factory record.
A September 2021 Yantai recruitment publication provides a dated view of actual manufacturing work.
SMT and mechanical assembly
The municipal entry separately lists SMT operation, enclosure assembly and machine assembly roles. Those jobs make the published production scope more tangible: board-level electronics work sits alongside the mechanical assembly of completed equipment. The record concerns the Yantai company rather than an unnamed contract factory.[2]
Commissioning, inspection and warehousing
The same entry names commissioning/inspection and machine warehousing roles. Together, these describe the assembly and checking work associated with finished drives. For a purchase, the useful continuation is the delivered model's serial identity, fitted options and commissioning documents—not a company-wide capacity figure inferred from an old recruitment advertisement.[2]
The complete E800 model code matters more than the kW label alone.
The manual's naming example, electrical ratings and control limits answer different parts of the selection.
Swipe horizontally to compare all columns.
| Manual reference | Published meaning | Selection consequence |
|---|---|---|
| E800-0007 S2 | 0007 identifies 0.75 kW; S2 identifies single-phase 220/240 V | Keep the supply suffix in the quotation |
| T3 supply code | Three-phase 400/480 V naming; technical supply range 380–480 V | Use the applicable tolerance and rated model current |
| Control modes | VVVF and sensorless vector; asynchronous and PMSM control routes | Identify the motor and selected control mode |
| Overload | 120% rated current for 60 seconds | Retain both current and duration in the duty comparison |
| Frequency | 0.5–590 Hz general range; SVC maximum should be below 500 Hz | Do not apply the general maximum to every control mode |
Cabinet conditions
The reviewed technical table specifies IP20, a −10 to +40 °C ambient reference and non-condensing relative humidity below 90%. It also uses 1,000 m as the altitude reference before derating. These figures describe the drive installation, so the relevant temperature is the air around the equipment inside its enclosure.[3]
One inverter can serve two pumps through two different switchgear arrangements.
Appendix 5 documents fixed and rotating modes, with pressure feedback and external contactors.
Fixed pump assignment
In the fixed arrangement, M1 is the variable-frequency pump and M2 supplies additional line-frequency duty when pressure remains low. The reference includes pressure feedback, separate power switching and manual/automatic control branches. Low-demand operation can put the inverter into dormancy after the configured delay. This is a complete pump-system arrangement around one inverter, rather than two independent drive axes.[3]
Rotating pump assignment
The rotating arrangement adds switching that changes which pump is assigned to the inverter. The manual describes stopping and transferring that assignment, with the other pump providing line-frequency assistance. A useful pump enquiry therefore identifies both motor nameplates, required pressure, duty/standby policy and responsibility for the external switchgear. The contactor interlocks and commissioning sequence belong in the engineered control cabinet.[3]
Swipe horizontally to compare all columns.
| Arrangement | Inverter assignment | External system information |
|---|---|---|
| Fixed mode | M1 stays on variable-frequency duty | M2 line-frequency assistance and pressure feedback |
| Rotating mode | Variable-frequency duty transfers between pumps | Additional switching, interlocks and pressure feedback |
RS485 communication and the remote keypad have separate connection roles.
Connector appearance alone does not identify an industrial network.
Modbus and keypad connections
The E800 documentation describes RS485 Modbus communication and a separate remote-keypad connection using an eight-core network cable. That keypad cable does not establish an Ethernet control interface. Keypad styles and mounting arrangements are frame-dependent, so a cabinet-door operator panel should be specified with its compatible drive and cable.[3]
A clear EURA equipment handover
For an E800 water-system purchase, VFDMatch recommends retaining the full model code, motor currents, pump assignment, pressure-sensor interface and selected braking/filtering hardware in one equipment schedule. For a servo, soft starter or PLC enquiry, identify that separate product family. The headquarters or listed regional contact can then discuss the destination-specific supply and service scope against an identifiable configuration.[1][3][4]
Explore EURA Drives products on VFDMatch.
Continue with the published series or exact model before preparing your request.
E800
EURA’s E800 documentation describes both V/F and sensorless-vector operation. Different published documents show different voltage and frequency limits, so document revision must be tied to the offered unit.
A brief that makes the next reply useful.
Copy these prompts and add your project details. Keep the same scope when comparing quotations.
- Complete E800 supply and power code
- Both pump motor nameplates
- Pressure feedback and fixed/rotating duty
- Cabinet air temperature and altitude
- Braking unit, DC choke and EMC filter scope
- Keypad arrangement and RS485 controller
Buyer questions
Where is EURA headquartered?
The official contact directory gives No. 17 Fuzhou Road in Yantai ETDZ, China. It also lists contacts in Germany and Canada.
Is a braking unit standard on every E800?
No. The manual distinguishes the supply and frame: three-phase 400 V models up to 30 kW have a standard built-in unit; other listed ranges use an option, while models from 160 kW have no built-in braking unit.
Does the two-pump example mean two independent inverter outputs?
No. Appendix 5 uses one inverter with external switching. Fixed mode keeps one pump on variable-frequency duty; rotating mode transfers that assignment between the pumps.
Does the keypad's network cable mean Ethernet control?
No. The remote-keypad connection and the documented RS485 Modbus interface serve different purposes.
Sources & editorial review
Company and product facts are drawn from the sources below. The project briefs and procurement notes are VFDMatch editorial analysis. Statutory disclosures establish company records; order-specific technical acceptance uses the applicable product documents.
- Official company page
EURA company introduction
1992 origin, industrial product business and regional activities
Reviewed 2026-10-08 - Municipal government publication
Yantai municipal manufacturing recruitment record
September 2021 company identity, Yantai address and specific manufacturing roles
Reviewed 2026-10-08 - Manufacturer manual
E800 user manual
Complete 132-page file obtained; supply, options, ratings and Appendix 5 pump systems reviewed; upload path is not a revision date
Reviewed 2026-10-08 - Official contact directory
EURA headquarters and international contacts
Yantai headquarters, EURA DRIVES GMBH and EURA INVESTMENTS CANADA LTD. contact locations
Reviewed 2026-10-08
Ready to define the configuration?
Bring your motor nameplate, load cycle and controller details to the next discussion.