LCGK LP300A Three-Phase 380 V Variable Frequency | RFQ Sourcing Details
Motors And Drives · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Motors And Drives. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The LCGK LP300A is a low-voltage AC-DC-AC variable frequency drive intended for controlling AC motors in industrial equipment. The listed electrical configuration is three-phase 380 V input to three-phase 380 V output.
Available operating methods include V/F control, sensorless vector control (SVC), and closed-loop vector control (FVC). Commands can be entered through the keypad, control terminals, or Modbus serial communication over RS485.
The series is listed for motor ratings from 1.5 to 400 kW and uses fan cooling in an IP20 enclosure. Input frequency is specified as 50/60 Hz ±5%, while output voltage is adjustable from zero to the rated input voltage.
The stated output-frequency ranges are 0–500 Hz under vector control and 0–2000 Hz under V/F control. Published overload ratings are 150% for 60 seconds and 180% for 3 seconds for G models, and 120% for 60 seconds and 150% for 3 seconds for P models.
The listed operating-temperature range is -10°C to 40°C, and stated efficiency is 97%–99%. Model selection must be based on more than motor power alone.
Before procurement, confirm the motor nameplate voltage, rated current, frequency, duty profile, starting-torque demand, acceleration and deceleration requirements, and whether the load is classified for a G or P model.
Also verify whether sensorless or closed-loop vector control is required and, for closed-loop operation, what feedback hardware is needed. Buyers should confirm the exact model code and rated output current for the intended motor.
They should also review enclosure and installation needs because the stated IP20 protection class may require installation inside a suitable cabinet.
Confirm ambient conditions, ventilation clearances, altitude or derating requirements, EMC measures, cable lengths, braking requirements, upstream protection, and compatibility with the site control system.
OEM/ODM customization is listed as available, including logo, label, and mold options, but its scope and order requirements should be agreed before purchase.
LCGK | Applications and Buyer Notes
LCGK is organized as a sourcing-ready Motors And Drives reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Motors and DrivesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Input
- Three-phase 380 V;50/60 Hz ±5%Based on visible page data; confirm exact value in the RFQ.
- Output
- Three-phase 380 V;0 to rated input voltageBased on visible page data; confirm exact value in the RFQ.
- Cooling
- Fan c edBased on visible page data; confirm exact value in the RFQ.
- Languages
- Chinese and EnglishBased on visible page data; confirm exact value in the RFQ.
- Packaging
- 1.5–37 kW: carton;45–400 kW: wooden packagingBased on visible page data; confirm exact value in the RFQ.
- Drive type
- Low-voltage AC-DC-AC variable frequency driveBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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