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Official-source research

SINEE’s EM730 documentation separates heavy-duty and light-duty output-current ratings. Its model table provides a practical basis for comparing exact order codes rather than headline power alone.

Product focusGeneral-purpose VFDs
Directory coverage11 product entries
Source review2026-09-23
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SINEE EM730EM730 · product reference
OFFICIAL-SOURCE BRIEF

EM730 general-purpose inverter range

SINEE’s EM730 documentation separates heavy-duty and light-duty output-current ratings. Its model table provides a practical basis for comparing exact order codes rather than headline power alone.

Document location
EM730 User Guide V100, printed page 8 (PDF page 8): model/current table
Rating basis
Separate heavy-duty and light-duty current columns
Voltage variants
200–240 V and 340–460 V input families are listed separately

Questions for this product range

  1. State whether the quotation uses heavy-duty or light-duty ratings.
  2. Confirm temperature and altitude derating against the installation.
  3. Verify the braking and communication configuration of the full order code.

Source documents

Source notes checked 2026-09-23. Manufacturer-published information; not an independent test or factory audit. Series features and options do not establish the configuration of every model.

01 / PRODUCT RANGE

Explore the drive range.

All products
SINEE EM730-5R5-3B
SINEE / SPECIFIC MODEL

EM730-5R5-3B

Manufacturer-published model specifications. Confirm options, operating conditions and final sizing.

Rated power5.5 kWRated output current · HD13 ADocumented protocolsModbus RTU
SINEE EM730-7R5-3B
SINEE / SPECIFIC MODEL

EM730-7R5-3B

Manufacturer-published model specifications. Confirm options, operating conditions and final sizing.

Rated power7.5 kWRated output current · HD17 ADocumented protocolsModbus RTU
SINEE EM730-0R7-3B
SINEE / SPECIFIC MODEL

EM730-0R7-3B

EM730 three-phase model. Power and heavy/light-duty output currents are transcribed from the V100 user guide model table (printed page 8). Confirm installation conditions and options against the delivered revision.

Rated power0.75 kWRated output current · HD2.5 A
SINEE EM730-1R5-3B
SINEE / SPECIFIC MODEL

EM730-1R5-3B

EM730 three-phase model. Power and heavy/light-duty output currents are transcribed from the V100 user guide model table (printed page 8). Confirm installation conditions and options against the delivered revision.

Rated power1.5 kWRated output current · HD4.2 A
SINEE EM730-2R2-3B
SINEE / SPECIFIC MODEL

EM730-2R2-3B

EM730 three-phase model. Power and heavy/light-duty output currents are transcribed from the V100 user guide model table (printed page 8). Confirm installation conditions and options against the delivered revision.

Rated power2.2 kWRated output current · HD5.6 A
SINEE EM730-4R0-3B
SINEE / SPECIFIC MODEL

EM730-4R0-3B

EM730 three-phase model. Power and heavy/light-duty output currents are transcribed from the V100 user guide model table (printed page 8). Confirm installation conditions and options against the delivered revision.

Rated power4 kWRated output current · HD9.4 A
SINEE EM730-011-3B
SINEE / SPECIFIC MODEL

EM730-011-3B

EM730 three-phase model. Power and heavy/light-duty output currents are transcribed from the V100 user guide model table (printed page 8). Confirm installation conditions and options against the delivered revision.

Rated power11 kWRated output current · HD25 A
SINEE EM730-015-3B
SINEE / SPECIFIC MODEL

EM730-015-3B

EM730 three-phase model. Power and heavy/light-duty output currents are transcribed from the V100 user guide model table (printed page 8). Confirm installation conditions and options against the delivered revision.

Rated power15 kWRated output current · HD32 A
SINEE EM730-018-3B
SINEE / SPECIFIC MODEL

EM730-018-3B

EM730 three-phase model. Power and heavy/light-duty output currents are transcribed from the V100 user guide model table (printed page 8). Confirm installation conditions and options against the delivered revision.

Rated power18.5 kWRated output current · HD38 A
SINEE EM730-022-3B
SINEE / SPECIFIC MODEL

EM730-022-3B

EM730 three-phase model. Power and heavy/light-duty output currents are transcribed from the V100 user guide model table (printed page 8). Confirm installation conditions and options against the delivered revision.

Rated power22 kWRated output current · HD45 A
SINEE EM730
SINEE / PRODUCT SERIES

EM730

SINEE’s EM730 documentation separates heavy-duty and light-duty output-current ratings. Its model table provides a practical basis for comparing exact order codes rather than headline power alone.

02 / EVIDENCE RECORD

Know what is documented.

Factory identity

Legal entity and manufacturing scope.

Not supplied

BOM & IGBT traceability

Component identifiers, batches and original source records.

Not supplied

Overload & temperature

Test conditions, current basis, duration and measured results.

Not supplied

PLC integration

Controller, firmware, protocol and option-card configuration.

Not supplied

Environment & derating

Ambient limits, installation requirements and derating curves.

Not supplied

A document review is not an independent product test. Confirm evidence for the exact model and configuration.

03 / RESEARCH PROVENANCE

Information with a source.

Product information is attributed to the manufacturer. A listing does not establish certification, factory audit completion or suitability for your installation.

View official source references

https://www.sineedrive.com/Variable-Frequency-Drives/general-inverter

Image: https://www.sineedrive.com/upload/png/202409/Variable%20frequency%20drive.png

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