Star-Delta Starters · LK1
LK1 Star-Delta Motor Starter Assemblies
LK1 star-delta starter assemblies provide reduced-voltage starting for compatible three-phase motors. Confirm motor winding terminals, timer and overload setting.
Three contactors and overload relay, supplier listedArchitecture
Semi-automatic / fully automaticModes
16A / 25A listed variantsStarter current
Motor power, timer and winding connectionSelection
Product Overview
The listed LK1 range combines contactors and overload protection in semi-automatic or fully automatic starter arrangements. Motor nameplate data governs selection.
Key Features
- Architecture: Three contactors and overload relay, supplier listed
- Modes: Semi-automatic / fully automatic
- Starter current: 16A / 25A listed variants
- Selection: Motor power, timer and winding connection
Available Models / Configurations
Supplier-listed family information; confirm the exact orderable RITOKS configuration.
| Reference model / series | Function | Configuration | Ordering note |
|---|---|---|---|
| LK1 | Star-Delta Starters | Three contactors and overload relay, supplier listed | Confirm exact order code and ratings |
Technical Specifications
| Reference model / family | LK1 |
|---|---|
| Architecture | Three contactors and overload relay, supplier listed |
| Modes | Semi-automatic / fully automatic |
| Starter current | 16A / 25A listed variants |
| Selection | Motor power, timer and winding connection |
| Exact rating and test report | Confirm against selected model documentation |
Applications
Illustrative application context; confirm the selected model and installation design.
Industrial Electrical Assemblies
Select against the circuit design and installation conditions.
Control and Distribution Systems
Match the ordered variant to the host equipment.
OEM Equipment
Confirm mechanical, electrical and document compatibility.
Information to Confirm for Selection
- Exact LK1 order code and configuration
- Complete datasheet, circuit or topology diagram
- Operating ratings and test conditions
- Dimensions, mounting and connection drawing
- Sample, nameplate, MOQ, lead time and OEM documentation
FAQ
How do I select the exact configuration?
Send the reference model, circuit requirements, mounting details, quantity and destination. The orderable version and documentation will be confirmed before quotation.
Are the listed family options available in one unit?
Not necessarily. Ratings and functions depend on the exact selected version; check the model-specific datasheet.
Related Products
Request a Quote
Send the exact model, required ratings, quantity and destination. We will confirm availability and documentation before quotation.
Please include: Exact LK1 order code and configuration; Complete datasheet, circuit or topology diagram; Operating ratings and test conditions.