LC520 7.5 kW Three-Phase Variable Frequency Drive | 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 LC520 is a 7.5 kW low-voltage variable frequency drive designed for three-phase motor speed and frequency control. Its available control modes include V/F control, sensorless vector control (SVC) and closed-loop vector control (FVC).
The technical table pairs the 7.5 kW drive with a 7.5 kW motor and specifies an 18 A rated output current. Detailed specifications state a 3AC 380 V input, with another overview entry giving an input tolerance of ±15%.
Output voltage is adjustable from zero to the rated input voltage, and the stated output-frequency range is 0–500 Hz. The carrier frequency can be set from 2 to 16 k. Hz and can adjust automatically according to load characteristics.
Motion-control functions include linear or S-curve acceleration and deceleration, four acceleration/deceleration time sets, four S-curve setting sets and operation at up to eight speed segments. RS485/Modbus communication and Chinese/English language support are listed. The enclosure protection class is IP20.
Procurement note: the listing title refers to 460 V, while the detailed electrical specifications state 3AC 380 V and 380 V ±15%. Confirm the exact input-voltage version and model nameplate before ordering.
Buyers should also confirm the motor nameplate data, required control mode, encoder or feedback requirements for FVC, braking arrangement, installation environment, cabinet cooling, overload duty, EMC provisions and the included accessories.
OEM/ODM customization is listed as available, but its scope and minimum quantity should be confirmed for the specific order.
LC520 | Applications and Buyer Notes
LC520 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.
- Model
- LC520Based 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
- Carton boxBased on visible page data; confirm exact value in the RFQ.
- Rated power
- 7.5 kWBased on visible page data; confirm exact value in the RFQ.
- Communication
- RS485/ModbusBased on visible page data; confirm exact value in the RFQ.
- Customization
- OEM/ODM listed for logo, label, mold and moreBased 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
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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