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21+Years Manufacturer En750 15kw 18.5kw 22kw 3phase 380V AC Drive VFD for Heavy Load
Port And Wharf Equipment

21+Years Manufacturer En750 15kw 18.5kw 22kw 3phase 380V AC Drive VFD for Heavy Load

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Quote on request

21+Years | Applications and Buyer Notes

21+Years is organized as a sourcing-ready Port And Wharf Equipment 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

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
Solar Panels and ModulesBased on visible page data; confirm exact value in the RFQ.
Brand
EncBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Acceleration Decelerationcurve
Two modes:straight line acceleration and deceleration;Scurve accelerationand decBased on visible page data; confirm exact value in the RFQ.
Allowed volt.range
1phase220v:220-240V;3Phase380V320-460VBased on visible page data; confirm exact value in the RFQ.
Application
Industrial automation and process controlBased on visible page data; confirm exact value in the RFQ.
Brake
Power brakemption 3 phase 22kWand below power range are with built-in brakeunitBased on visible page data; confirm exact value in the RFQ.
Controlperformance
Controlmode 1.Without PG vector control(support synchronous motor and AsynchronoBased 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

Product sourcing profile

CategoryPort And Wharf Equipment
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-05

Product introduction

Home Electrical & Electronics Variable-Frequency Drive 21+Years Manufacturer En750 15kw 18.5kw 22kw 3phase 380V AC Drive VFD for Heavy Load US$288.00 1 Pieces-led product discovery for buyers looking for solar panels and modules options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: solar panels, inverters, lithium batteries, ess cabinets, and battery management systems sourcing and rfq-ready export supply platform.

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Port Wharf Equipment

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Solar Panels Modules

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

Key specifications

CategorySolar Panels and Modules
Brand
Unitset
Acceleration DecelerationcurveTwo modes:straight line acceleration and deceleration;Scurve accelerationand deceleration;15 kinds of acceleration and decelerationtime,time unit(0.01s,0.1s,1s)foroption,max.TimeFor1000minutes.
Allowed volt.range1phase220v:220-240V;3Phase380V320-460V
ApplicationIndustrial automation and process control
BrakePower brakemption 3 phase 22kWand below power range are with built-in brakeunit,onlyneedto add brake resistance between-315kW,built-in brake unit is optional,onlyneedtoaddbrakeresistancebetween
BrandEnc
CategorySolar Panels and Modules
ControlperformanceControlmode 1.Without PG vector control(support synchronous motor and Asynchronous motors) 2.PG Vector control(support synchronousmotorandAsynchronousmotors) 3.V/Fcontrol 4.Torque control(support synchronousmotorand Asynchronousmotors) 5.PG torque control(
CustomizationAvailable
DC brakeStart,stop action for option,action frequency0~15Hz,action current0~100%ofratedcurrent,actiontime0~30.0s.
Digital setting accuracy0.01Hz
External pulse0.1%of the max.frequency
Feature Highlightsdigital, automatic, precision
Freq.resolutionSimulation settings 0.1%of max.frequency
Frequency0-600Hz
Frequency precisionDigital setting:max.frequencyx±0.01%;Analog setting:maxfrequencyx±0.5%
FunctionSimple Type, Elevator Special, Textile Special, Constant Torque Universal Type, Fans ,Pumps
HS Code850440
InputRated volt,frequency 1phase220V,50hz/60hz;3phase380V,50hz/60hz
ItemItemdescription
JogJog frequency range:0Hz~~uplimitfrequency;jog acceleration anddecelerationtime0.1~6000.0secondsforsetting.
Link of TransformationAC-DC-AC Variable-Frequency Drive
Main Circuit TypeVoltage
Model NO.EN750-4T0150B
Multi-section speedrunRealized byinbuilt PLC or controlterminal;with15 sectionspeed,eachsection speed with separa;withinbuilt PLCcanachieve reservewhenpowerdown.
Nature of DC PowerVoltage Variable-Frequency Drive
OriginChina Shenzhen
OutputVoltage 0~input voltage
Output TypeSingle
Overloading capacity150%ofratedcurrentfor1minute.
Power15kw
Principle of WorkVector Control Transducer
Product Title21+Years Manufacturer En750 15kw 18.5kw 22kw 3phase 380V AC Drive VFD for Heavy Load
Specification34 cm X 14cm X 55cm
Speed fuctuation±0.3%rated Synchronousspeed(without PGvectorcontrol) ±0.1%rated Snchronousspeed(withPGvectorcontrol)
Speed regulation range1:2000(with PG vector control)1:200(without PG vector control)1:50(V/fcontrol)
Startuptorque1.0Hz:150%ratedtorque(V/fcontrol) 0.5Hz:150%ratedtorque(without PG vectorcontrol)0Hz:180%ratedtorque(with PGvectorcontrol)
Switch ModePWM Control
Torque controlaccuracy±8%ratedtorque(without PG vectorcontrol,withouttorquecontrol)±5%ratedtorque(with PGvectorcontrol,withtorquecontrol)
Torque response≤20ms(withoutPGvectorcontrol);≤10ms(withPGvectorcontrol)
TorqueboostAutomatic torque boost;The manualtorqueisincreasedby0.1~30.0%.
TrademarkENC
Transport PackageCarton / Woodern
US$288.001 Pieces (MOQ)
V/Fcurve(volt. frequency characteristics)Setting rated frequency at the range of5~650Hz,bychoosingconstanttorque,degressive torque 1,degressive torque 2,degressivetorque3,self-defined V/F,VFtotal6kindsofcurve.
Velocity controlprecision±0.5%rated Synchronousspeed(without PGvectorcontrol) ±0.1%ratedSnchronousspeed(with PGvectorcontrol)±1%ratedSnchronousspeed(V/fcontrol)
Voltage380v
Voltage of Power SupplyLow Voltage Variable-Frequency Drive

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

21+Years Manufacturer En750 15kw 18.5kw 22kw 3phase 380V AC Drive VFD for Heavy Load sourcing decision brief

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Category
Solar Panels and Modules
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Product detail to shortlist decision
Primary compare
Category, Brand, Unit
Record focus
21+years Manufacturer En750 15kw 18.5kw 22kw 3phase 380v Ac Drive Vfd For Heavy Load
Category focus
Port And Wharf Equipment
Buyer checklist
  • Category fit: Confirm whether the product belongs to the right category and nearby application path before outreach.
  • Specification depth: Review the visible specifications and convert missing fields into a clearer RFQ requirement set.
  • Route expansion: Use adjacent category, solution and procurement routes before settling on one detail page.
How should buyers use this detail page?

Use the detail page as a product-fit checkpoint. Confirm category placement, visible specifications and adjacent sourcing paths before sending an RFQ.

What should buyers compare first?

Compare the visible specifications, category fit and the nearest application or solution routes before asking for supplier options.

PowerStackHub related sourcing paths

PowerStackHub procurement phrases

PowerStackHub project-fit checks

Application Confirm Application before comparing offers or moving the inquiry forward.
Country Confirm Country before comparing offers or moving the inquiry forward.
Capacity Confirm Capacity before comparing offers or moving the inquiry forward.
Material Confirm Material before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

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Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

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