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VP3000 Frequency Converter Inverter: Save Energy, Cut Carbon—Perfect for Pumps &

China VP3000 Frequency Converter Inverter: Save Energy, Cut Carbon—Perfect for Pumps &

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VP3000 Frequency Converter Inverter: Save Energy, Cut Carbon—Perfect for Pumps &

MOQ： 1
Price： $350-$18000
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Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time	3-5workday
Type	Frequency Converter Inverter
Rated Power	0.75 ~ 630 kW
IP Level	IP20 IP21
Pakage	Original Pakage
Warranty	Original Manufacturer's Warranty
Shipping Term	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
Brand Name
Model Number	VP3000
Place of Origin	Taiwan

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Product Specification


Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram	Delivery Time	3-5workday
Type	Frequency Converter Inverter	Rated Power	0.75 ~ 630 kW
IP Level	IP20 IP21	Pakage	Original Pakage
Warranty	Original Manufacturer's Warranty	Shipping Term	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
Brand Name		Model Number	VP3000
Place of Origin	Taiwan
High Light	Delta VP3000 frequency inverter ，energy saving frequency converter ，frequency inverter for pumps fans

VP3000 Series Fluid Inverter

Address rising electricity costs and carbon reduction requirements with the Delta VP3000 series fluid inverter. Designed for fluid-related industries, this solution delivers energy savings and operational efficiency for water supply, sewage treatment, commercial HVAC, and industrial temperature control applications.

Core Product Features

Wide Motor Compatibility: Directly drives induction motors, permanent magnet motors, and synchronous reluctance motors without additional configuration
Advanced Harmonic Suppression: Reduces power harmonic distortion (THDi) below 35%, exceeding EN 61000-3-12 standards
Compact Space-Saving Design: 23% smaller than previous generation with same power rating
Predictive Maintenance: Monitors key component lifespan and provides early failure warnings
Built-in EMC Filter: Meets EMC Category C2/C3 standards without additional components
Durable Construction: Housing coating complies with IEC 60721-3-3 class 3C3 for harsh environments
Air Compressor Optimization: Integrated 20k-step PLC platform for customized functions
Multi-Pump Control: Built-in coordination features for pump alternation, constant pressure, and redundancy

Technical Specifications

Power Range	0.75 kW ~ 630 kW
Input Voltage	3-phase 380V ~ 480V (standard); 3-phase 525V ~ 690V (optional)
Input Frequency	50 Hz / 60 Hz (auto-adaptive)
Output Frequency	0 Hz ~ 400 Hz
Control Modes	V/F control, Sensorless Vector Control, Vector Control (with encoder)
Efficiency	≥ 97.5% (at rated load)
Harmonic Suppression	Built-in DC reactor (reduces THDi < 30%)
Protection Functions	Overcurrent, overvoltage, undervoltage, overheating, short circuit, motor overload, phase loss
Cooling Method	Forced air cooling (small/medium power); Modular forced air cooling (high power)
Operating Temperature	-10°C ~ 45°C (derate above 45°C)
IP Rating	IP20 (control unit); IP21 (optional for outdoor use)
Communication Interfaces	Built-in RS485 (Modbus RTU); Optional: Profibus-DP, Modbus TCP, Ethernet/IP, PROFINET

Product Models

Model	Power	Input Voltage	Installation Type
VP3000-4T0007	0.75 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0015	1.5 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0022	2.2 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0037	3.7 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0055	5.5 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0075	7.5 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0110	11 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0150	15 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0185	18.5 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0220	22 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0300	30 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0370	37 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0450	45 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0550	55 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0750	75 kW	3-phase 380V~480V	Wall-mounted
VP3000-4T0900	90 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T1100	110 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T1320	132 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T1600	160 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T2000	200 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T2500	250 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T3150	315 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T4000	400 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T5000	500 kW	3-phase 380V~480V	Floor-standing modular
VP3000-4T6300	630 kW	3-phase 380V~480V	Floor-standing modular

Application Fields

Water & Wastewater Treatment

Applications: Water supply pumps, sewage lift pumps, sludge treatment pumps, aeration blowers

Benefits: Variable torque control matches pump load changes, saves 20-40% energy compared to fixed-speed systems; self-diagnosis reduces downtime in 24/7 operations

HVAC & Building Automation

Applications: Centrifugal chillers, cooling towers, air handling units, exhaust fans, VAV systems

Benefits: Precise temperature and pressure control; compact size saves cabinet space; multiple communication protocols integrate with BMS

Industrial Manufacturing

Applications: Process pumps, compressed air systems, boiler feed pumps, cooling system fans

Benefits: Handles harsh industrial environments; modular design for easy maintenance; compatible with high-efficiency motors

Commercial & Residential Buildings

Applications: Residential water supply, shopping mall HVAC, hotel hot water circulation pumps

Benefits: Quiet operation; energy-saving mode reduces electricity costs; reliable performance minimizes maintenance

Agriculture

Applications: Irrigation pumps, greenhouse climate control fans

Benefits: Wide voltage range adapts to unstable rural power grids; durable design resists dust and temperature fluctuations

Frequently Asked Questions

How much energy can the VP3000 save compared to using fixed-speed motors?

For fluid loads like pumps and fans, energy savings typically range from 20-40%. Many customers achieve return on investment within 6-18 months.

Can the VP3000 work with my existing motor?

Yes, it works with all types of AC motors including standard motors and IE2, IE3, IE4 high-efficiency motors without requiring motor replacement.

What makes the VP3000 better at handling harmonic interference?

Built-in DC reactor reduces total harmonic distortion (THDi) to less than 30%, protecting electrical equipment and ensuring compliance with international standards.

How easy is it to install and maintain?

Wall-mounted units are compact with clear wiring labels. Floor-standing modular models allow individual module removal without disassembling the entire system.

What happens if there's a fault?

The inverter automatically shuts down to protect equipment and stores up to 20 fault records with time stamps for quick diagnosis.

Can the VP3000 connect to existing control systems?

Yes, with built-in RS485 (Modbus RTU) and optional modules for Profibus-DP, Modbus TCP, Ethernet/IP, and PROFINET.

What's the operating temperature range?

-10°C to 45°C (derate above 45°C) with optional IP21 enclosure for outdoor applications.

How long is the warranty?

Standard 2-year warranty on all VP3000 inverters.

Company Details

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About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f... About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...

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Shanghai Fradwell Industrial Automation Co., Ltd.
No. 168, Chengnan Road, Pudong New Area, 201399 Shanghai, China
https://www.industrial-automationcontrol.com/

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