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K300 Series Speed Controller VFD for Agricultural Harvester Motors
US$116.50-128.50
1 Piece
Sample price:US$116.50/piece.Request sample
Product profile
Customization
AvailableApplication
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter TransducerOutput Type
TripleModel NO.
K300-2S4T-7.5GPrinciple of Work
Vector Control TransducerSwitch Mode
PWM ControlMain Circuit Type
CurrentVoltage of Power Supply
Low Voltage Variable-Frequency DriveLink of Transformation
AC-DC-AC Variable-Frequency DriveNature of DC Power
Current Variable-Frequency DriveFunction
Textile Special, Constant Torque Universal TypeBrand
CelofaceType
General TypeControl Mode
Vector ControlFrequency Inverter
50/60Hz ±5%Customized
YesProtection Class
IP20MOQ
1 PieceTransport Package
CartonSpecification
220V TO 380V 7.5KW 200*102*158Trademark
celofaceOrigin
ChinaHS Code
8504409999Key features
High Frequency Accuracy: Frequency up to 1500Hz with accuracy controlled within 0.1% for high-precision control.
Multi-speed Operation: Programmable 16-segment speed with independent adjustment of speed, time, and direction.
Enhanced Reliability: New hardware platform with stringent testing standards for long-term stable operation.
Strong Adaptability: Supports static self-learning of motor parameters and automatic voltage stabilization.
Multiple Protection: Up to 33 protection functions and fault pre-warning mechanism for safe operation.
Visualized Monitoring: Dual-row keyboard display for real-time monitoring of voltage, current, and faults.
Communication Protocol: Standard RS485 interface with Modbus-RTU protocol for seamless PLC integration.
Versatile Terminals: 5 programmable digital inputs, 1 analog I/O, and 1 high-speed pulse input terminal.
Company profile

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤1.31h
AI-Powered supplier vetting
SummaryThe supplier operates in electrical and electronics, with stated activities including servo control mechanisms, intelligent instruments, control-system integration, power electronic devices, motors, photovoltaic equipment, and motor research and development. It offers multiple forms of customization and has in-stock capability, with stated peak- and off-season lead times within 15 working days. However, it does not provide 3D software design services, is not identified as a professional technical supplier, and lacks overseas agents, branches, warehouses, showrooms, and offline trade-show participation. Financial information is present but expressed in limited coded values, so financial credibility cannot be reliably assessed. Evidence of certifications, after-sales service, customer cases, and formal production-management arrangements is insufficient.
Supplier typeThe supplier is explicitly described as not being a professional technical supplier. Its business scope covers electrical and electronic products and services, including servo controls, intelligent instruments, control-system integration, power electronics, motors, photovoltaic equipment, and motor research and development; its product keyword is VFD.
After-Sales capabilityThe supplier has in-stock service capability and accepts multiple service quotation and payment terms, with stated lead times within 15 working days in both peak and off-season. However, it has no overseas warehouse, overseas showroom, overseas agent or branch, and offers overseas services in zero countries; formal service assessment procedures have written procedures but no records.
Production capacityThe supplier has stated in-stock capability, and both peak- and off-season lead times are within 15 working days. It operates from a stated 300.0 m² manufacturing plant, but the outsourcing-manufacturing procedure and contract status are unknown, and supplier-service assessment records are unavailable.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is consistent across both provided design-capability records and directly supports broad customization capability.
Product Q&A
Q:Can I get a sample?
A:
Samples are available, but you need to pay the sample fee and shipping cost.
Q:What is the warranty period?
A:
We offer a 12-month warranty for our products.
Q:How do you guarantee product quality?
A:
We conduct a pre-production sample check before mass production and a final inspection before shipment.
Q:What is the delivery time?
A:
Small orders take 3-5 working days, while large orders take 10-15 days.
Q:How long does shipping take?
A:
Goods are dispatched within 1 day of payment, usually reaching the destination in 3-5 working days.
Send Inquiry
*To:
Celoface Technology (Shenzhen) Co., Ltd.
Celoface Technology (Shenzhen) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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