3 Years Warranty 18.5kw/22kw VFD for Synchronous Motor Variable 380V Frequency Inverter for General Purpose

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3 Years Warranty 18.5kw/22kw VFD for Synchronous Motor Variable 380V Frequency Inverter for General Purpose

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Product Description

📋 Overview

Model NO.KD600

Principle of WorkVector Control Transducer

Switch ModeHigh Carrier Frequency PWM Control

Main Circuit TypeVoltage

Voltage of Power SupplyLow Voltage Variable-Frequency Drive

Link of TransformationAC-DC-AC Variable-Frequency Drive

Nature of DC PowerVoltage Variable-Frequency Drive

FunctionSimple Type, Elevator Special, Textile Special, Constant Torque Universal Type

BrandK-Drive

OriginChina

Production Capacity200,000 PCS/Month

⚙️ Product Description

Professional R&D of AC drives with over 12 years of industry experience. The frequency inverters' power covers a wide range from 0.4 to 630kW, with voltage ranges between 220V and 480V. Over 300,000 units are operating reliably across various industrial sites.

The KD600 series is a high-performance solution supporting various expansion cards, including PG encoder cards, Multiple I/O cards, 4 Pumps cards, Profibus, and CANopen. Its heavy-duty design makes it ideal for demanding applications such as cranes, elevators, textiles, and more.

📊 Product Parameters

Input Voltage	208~240V single phase & three phase
Input Voltage	380~480V three phase
Output Frequency	0~1200Hz V/F
Output Frequency	0~600Hz FVC
Control Technology	V/F, FVC, SVC, Torque Control
Overload Capability	150% @ rated current 60S
	180% @ rated current 10S
	200% @ rated current 1S
Simple PLC support max 16-steps speed control; 5 Digital inputs (NPN & PNP); 2 Analog inputs; 2 Analog outputs
Communication	MODBUS RS485, Profinet, Profibus, CANopen, Ethercat, PG

🌟 Product Features

✔ Optional STO (Safe Torque Off) function for enhanced safety.

✔ IGBT module utilized for all models to ensure reliability.

✔ Redundant hardware design ensuring long-term stable operation.

✔ Metal backboard standard across the whole series for superior protection.

✔ Extra large silicone buttons and optional multi-language LCD keypad for easy operation.

✔ Detachable keyboard and PC software for efficient one-key parameter setting and debugging.

✔ Built-in EMC C3 filter for strong anti-electromagnetic interference.

✔ Independent air duct design to prevent dust contact and improve heat dissipation.

✔ Integrated PID and 16-step multi-speed functions for diverse water supply and industrial tasks.

✔ Support for Fire Override mode for critical safety applications.

❓ Frequently Asked Questions

Q1: What is the maximum output frequency of the KD600? A: The KD600 supports an output frequency of up to 1200Hz in V/F control mode and 600Hz in FVC (Full Vector Control) mode.

Q2: Which communication protocols are compatible with this series? A: It supports a wide variety of protocols including MODBUS RS485, Profinet, Profibus, CANopen, and Ethercat.

Q3: Does the KD600 come with any protection against interference? A: Yes, the entire series is equipped with a built-in EMC C3 filter to provide strong anti-electromagnetic interference capabilities.

Q4: Can the KD600 be used for heavy-duty lifting applications? A: Absolutely. Its heavy-duty design and support for PG encoder cards make it perfectly suited for cranes and elevators.

Q5: What is the benefit of the independent air duct design? A: The independent air duct design prevents industrial dust from coming into contact with the circuit board, significantly improving cooling and lifespan.

Q6: Is there a warranty provided for this model? A: Yes, the KD600 series is provided with a 3-year warranty for peace of mind and long-term reliability.