China VFD500 Variable Frequency Drive 0.75kW-710kW Single/Three Phase for Extruder Machines with 1:1000 Speed Range for sale

VFD500 Variable Frequency Drive 0.75kW-710kW Single/Three Phase for Extruder Machines with 1:1000 Speed Range

Price Negotiable

Price: Please contact quotation

MOQ: 1

Delivery Time: depends on quantities

Brand: VEIKONG

Product Description

VFD500 Variable Frequency Drive Overview

The VFD500 series variable frequency drive offers power ratings from 0.75kW to 710kW, supporting both single and three-phase configurations for extruder machine applications and industrial automation systems.

Key Performance Advantages

0.1s command acceleration and deceleration under rated motor load
Smooth zero-speed transition without current phase change or oscillation
Stable bus voltage control with reliable braking capability
No-trip operation with excellent current and voltage control
Strong overload capacity: 180% rated load for 10 seconds, 150% rated load for 1 minute
Low frequency high torque stable operation under vector control
Unique power grid instantaneous power-down processing

Technical Specifications

Input Specifications

Parameter	Specification
Input Voltage	1-phase/3-phase 220V: 200V-240V 3-phase 380V-480V: 380V-480V
Voltage Fluctuation Range	-15% to +10%
Input Frequency	50Hz / 60Hz, fluctuation less than 5%

Output Specifications

Parameter	Specification
Output Voltage	3-phase: 0 to input voltage
Overload Capacity	General purpose: 150% rated current for 60s Light load: 120% rated current for 60s

Control Performance

Control Mode	Speed Range	Speed Control Accuracy	Frequency Range	Startup Torque
V/f Control	1:100	±0.5%	0.00-600.00Hz	150%/0.5Hz
Sensorless Vector (SVC)	1:200	±0.2%	0.00-200.00Hz	180%/0.25Hz
Vector Control (VC)	1:1000	±0.02%	0.00-400.00Hz	200%/0Hz

Environmental Specifications

Parameter	Specification
Installation Location	Indoor, protected from direct sunlight, dust, corrosive gases, and moisture
Altitude	0-3000m (derated above 1000m)
Ambient Temperature	-10°C to +40°C (maximum 50°C with derating)
Humidity	Less than 95%RH, non-condensing
Protection Level	IP20
Cooling Method	Forced air cooling

Communication & Interfaces

Standard MODBUS communication
CAN OPEN and PROFINET (in development)
5 digital input terminals (1 supports 50kHz high-speed pulse)
2 analog input terminals (0-10V voltage or 0-20mA current)
Multiple output terminals including digital, relay, and analog outputs
PG card support for incremental encoder and rotary transformer interfaces

Product Image

VFD500 Variable Frequency Drive controller unit for industrial extruder machines

Compatibility

Designed to replace famous brand VFDs in general industrial applications, providing reliable performance and comprehensive functionality for extruder machines and other industrial equipment.