China Advanced Technology VFD for Improved Process Control and Energy Management in Industrial Systems Low Voltage VFD

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Product Description

Basic Info.
Model NO.
EN750
Principle of Work
V/F Control Transducer
Switch Mode
PWM Control
Main Circuit Type
Voltage
Voltage Supply
Low Voltage Variable-Frequency Drive
Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type, Position Control
Transport Package
Standard
HS Code
8504409999
Capacity
200, 000 PCS/Year
Product Description

EN750 Series High performance Vector Inverter

Power range: 1 Phase 220V 0.4KW~2.2KW | 3 Phase 380V 0.75KW-90KW

📙
New book-form design
Compact structure, volume reduced by more than 30% compared with the previous generation. Can be installed side by side.
🚀
Feature-rich excellent performance
Supports PG and bus expansion (2.2KW+). Compatible with Synchronous and Asynchronous motors. Supports speed, torque, and position control.
🔧
Multi scenario application
Supports process PID, simple PLC, textile traverse, constant pressure water supply. Widely used in lifting, papermaking, metal processing, and machine tools.
EN750 High Performance VFD

Professional environmental experiments to ensure high product reliability and stability

Includes EMI test, load test, EMS electromagnetic immunity test, lightning surge test, safety test, hot/cold shock test, and dust test.

Reliability Testing
Product Advantages
Support asynchronous & Synchronous motors
⚙️
Multi-Control mode: V/F Control, SVC (without PG vector), FVC (Closed loop vector)
📍
Precise position control: Supports spindle position quasi-stop and multi-segment position modes.
🌐
Multiple bus extensions to meet customer networking requirements.
Bus extensions
Dynamic response
Fast dynamic response: Torque response < 20ms (SVC), < 10ms (FVC). High startup torque even at low frequencies.
Load inertia self-learning: Supports automatic calculation of motor moment of inertia.
🛡️
Multi-protection: Short-circuit detection, phase loss, over-current, undervoltage, over-heat, overload, underload, etc.
Flexible Application
Structure
Structure detail
Product Specification
Specs 1
Specs 2
Specs 3
Specs 4
Product Size
Frequently Asked Questions
What is the power range for the EN750 series?
The EN750 series covers 1 Phase 220V from 0.4KW to 2.2KW, and 3 Phase 380V from 0.75KW to 90KW.
Which motor types are compatible with this inverter?
It is compatible with both three-phase asynchronous motors and permanent-magnet synchronous motors.
What control modes does the EN750 support?
It supports multiple control modes including V/F Control, SVC (Sensorless Vector Control), and FVC (Closed-loop Vector Control).
Is the design suitable for space-constrained installations?
Yes, the new book-form design reduces the volume by over 30% and allows for side-by-side installation to save cabinet space.
What kind of applications is this VFD suitable for?
It is widely used in lifting, papermaking, metal processing, textiles, machine tools, and constant pressure water supply systems.
What safety protections are built into the unit?
The unit includes protection for short-circuits, phase loss (input/output), over-current, over-voltage, under-voltage, over-heating, and overloading.

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