240V VFD Motor Controller for Dairy Farm Water Pump System

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Product Description

📋 Product Overview
JT550 series inverter is a high-performance vector and torque control inverter. With speed sensorless vector control technology and torque control technology synchronized with international leading standards, it offers excellent control performance and enhanced reliability for various industrial transmission applications.
Model NO.
JT550
Work Principle
Vector Control Transducer
Control Type
Close Loop Vector, V/F, Open Loop
Power Range
0.75kw ~ 1000kw
Certification
CE, SGS, TUV, 3C
Display
LED
📷 Detailed Photos
VFD Motor Controller Photo 1
VFD Motor Controller Photo 2
⚙ Technical Specifications
Item Specification
Standard Functions Maximum frequency 320Hz
Control mode V/F Control, Sensorless Vector Control (SVC), Feedback Vector Control (FVC)
Startup torque G type: 0.5Hz/150% (SVC); P type: 0.5Hz/100%
Overload capacity G type: 150% 60s; P type: 120% 60s
Torque boost Auto / Manual (0.1%~30.0%)
DC braking 0.00Hz to max frequency; Time: 0.0-100.0s
Environment Ambient temperature -10°C to +40°C (derated up to 50°C)
Altitude Lower than 1000 m
Humidity Less than 95%RH, without condensing
Parameter Chart 1
Parameter Chart 2
🚀 Professional Capabilities

Engaged in research, development, production, and service of high-end inverters. We serve industrial equipment manufacturers with tailored products and comprehensive solutions for specific industry needs.

Production Facility
Quality Control
Certifications
Product Range
Application Case
🛠 After Sales Service
Service Type 0.4KW - 3.7KW 0.75KW - 37KW Above 37KW
Return Period 1 Month 1 Month Nonsupport
Exchange Period 3 Months 3 Months Nonsupport
Warranty Period 18 Months 18 Months 18 Months
❓ FAQ
What voltage range can you support?
We support Single-phase 220v input/output, Single-phase 220v input to three-phase 220v/380v output, and Three-phase 220v input/output.
How to choose the power of the frequency inverter?
Selection is based on your motor power. Please provide your motor specifications and our technical staff will provide the correct solution.
How do you ensure product quality?
Production strictly follows the ISO9001 quality control system. Products undergo four quality inspections and high-temperature testing before receiving a "QA" pass.
Do you accept OEM business?
Yes, we accept both OEM and ODM projects with your official authorization.
What is the lead time for production?
Samples typically take 3-5 days, while mass production usually requires 1-2 weeks depending on the order volume.
What is the warranty period for your inverters?
We offer a standard 18-month warranty on our products.

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