Delivery Time:3-14 days on payment
Certification:CE, 3C

220V 3 Phase Frequency Inverter For Winding Machine CNC Milling Machine

AC 3 phase 220V/380V, 0.75 - 560 kw, Single phase 0.4 - 2.2 KW High performance current vector frequency inverter Specialized for winding machine frequency inverter Equal quality and feature with Emerson EV3000 but much more cost-effective, much better feature than Emerson commander SK Drive induction motor / synchronous servo motor / asynchronous servo motor Complete functions and various digital IO interface

Description:

HV1000-RL is developed specially for winding machine and device by HNC Automation. Based on high performance of HV1000, we developed parameter system specially for winding device. It could be used very easily and match the requirement of winding machine perfectly.

HV1000 series of VFD has equal quality and feature with Emerson EV3000 but much more cost-effective, much better feature than Emerson commander SK. It satisfies high performance requirements by using a unique control method to achieve high torque, high accuracy and wide speed-adjusting range.

Mechanical Principle Drawing

Host-slave function requirement

1. HV1000 general inverter could meet requirement of HOST, no need specialized inverter

2. Slave requires specialized inverter for winder –Model:HV1000-RL

Host feature

High torque on low frequency, stable output； Line speed is stable while low speed runs； Smooth starting,high speed runs stable；

Slave feature

Coiling diameter calculation & PID control Slave adjusts output speed automatically  according to winding diameter change, to keep the rocking beam in the middle, the tension keeps constant while winding

Fast response

For empty winding, half winding, and full winding, line won’t break while start, speed up and stop. Starting process stable, and no over shoot. At any speed range, the tension keeps constant.

Control Solution

There should be power off detection switch, when line is break, or full winding then the system can stop automatically.

Control Principle

Slave starting signal is from Host FDT control. When FDT is not “0”, means host and slave starts not synchronous, only if the host running frequency reaches pre-set FDT, host will give starting signal to slave. When FDT is “0”, means host and slave start synchronously. Slave output frequency composed by 2 parts: Feedforward frequency + PID control frequency

Applications:

HV1000-RL is specially for winding machine and device including host-slave multi-head type, single head type, etc.

Specifications:

Item	Description

Input

Rated voltage；Frequency

HV1000-4T-xxxxx:380V～440V；50Hz/60Hz

HV1000-2Sxxxxx:200V～240V；50Hz/60Hz

Permissible fluctuation range

Continuous  fluctuation range≤±10%,Short time fluctuation range≤-15%～+10%；

Voltage unbalance range≤3％；Frequency≤5％

Output

Rated voltage

HV1000-4T-xxxxx:0～380V/440V

HV1000-2Sxxxxx:0～200V/240V

Frequency

0Hz～650Hz

Over load ability

G type:150％rated  current  for 1 minute,180％rated current for 3s/1s(380V/220V series),200% rated current for 0.5s；

P type:120％ rated current for 1 minute

Control functions

Modulation mode

Flux vector PWM modulation

Speed range

1:100

Starting torque

180% rated torque at 0.5Hz

Accuracy of speed at steady state

≤±0.5％ rated synchronous speed

Torque boost

Auto torque boost,Manual torque boost

Acc/Dec curve

Linear,S curve；4 Acc/Dec time；