GSK / PRODUCT SERIES
GS series
GSK’s GS range addresses AC servo and spindle applications. Its official page separates compatible motor power ranges and lists several three-phase supply variants, which must be matched to the selected drive.
GSK
Manufacturer profile · Electrical drive sourcing
Official-source researchGSK’s GS range addresses AC servo and spindle applications. Its official page separates compatible motor power ranges and lists several three-phase supply variants, which must be matched to the selected drive.
Product focusServo drives
Directory coverage1 product entry
Source review2026-09-23
Model photography awaiting source review
OFFICIAL-SOURCE BRIEF
GS AC servo drive units
GSK’s GS range addresses AC servo and spindle applications. Its official page separates compatible motor power ranges and lists several three-phase supply variants, which must be matched to the selected drive.
- Motor ranges
- 0.5–30 kW PMSM servo; 1.5–45 kW asynchronous spindle motors
- Supply variants
- Three-phase 220 V, 380 V or 440 V
- Feedback
- Second position-feedback input is described
- Braking
- External braking resistor with an internal braking transistor is described at family level
Questions for this product range
- Is the application a feed servo, spindle motor or built-in spindle?
- Identify the required second-feedback device and interface.
- Provide the exact drive current rating and braking-resistor calculation.
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
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02 / EVIDENCE RECORD
Know what is documented.
Factory identity
Legal entity and manufacturing scope.
BOM & IGBT traceability
Component identifiers, batches and original source records.
Overload & temperature
Test conditions, current basis, duration and measured results.
PLC integration
Controller, firmware, protocol and option-card configuration.
Environment & derating
Ambient limits, installation requirements and derating curves.
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.