Top 10 Variable Frequency Drive For 12 Hp

Introduction

This VFD can be used for constant torque loads(such as hard starting:Air conpressor,HVAC units) and variable torque loads(such as pumps,fans,etc) It can be used as a motor speed control and a phase converter.The inpute for this VFD is 1 or 3 phase as you like.You can control different speed when you use this VFD.Most of our customers bought this VFD from us to use for:Lathes,Mill,car Hoists,Pumps&conveyors,etc.This item use sine wave PWN(SPWM) for the control system and performace excellently.

Technical Parameters

Input voltage:220V±15%(we also stock 110V and 380V+/-15%,please contact us for item stock)
Input Frequency: 48 to 63 Hz
Output Frequency: 0 to 400 Hz
Input Phase: 1 or 3 phase as you like
Output Phase: 3 phase

Features

1.Our item adopts the Japan Mitsubish chip;
2.PID control; advanced calculous PID closed-loop arithmetic, quick responding speed and high suitability;
3.Easy PLC function can realize 16 legs of speed and inverter control function;
4.RS485 communication port, adopting standard international MODBUS main circuit control;
5.With extremely strong anti-jamming capability;
6.Low output ratting torque, low speed running ability;
7.Carrier adjustable by 16KHZ, completely soundless working environment;
8.Broad voltage working area;
9.Auto voltage regulation (AVR) technique, for ensuring the inverter load capability;
10.Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes

Abb Acs55-01N-02A2-1 Wall Mounted Micro Drive 1Phfrequency: 48…63Hzinput Voltage: 110…120V

Specification:

Basics

Model: GK3000-2S0004

Capacity:1/2 hp (0.4 kW)

Shipping weight:2 kg

Dimension:142*85*113 mm

Rated current:3 A

Over load capacity：150% of rated current for 1 minute, 180% of rated current for 3 seconds

Control Feature

Control mode：V/F control;Sensorless vector control;

Communication:RS485

Speed regulation:1:100

Start torque:150% of rating torque at 1 Hz

Speed control accuracy:≤±0.5% of rating synchronous speed

Frequency precision:Digital setting: max frequency x± 0.01%;Analog setting: max frequency x± 0.2%

Frequency resolution:Analog setting: 0.1% of max frequency;

Digital setting: 0.01Hz

Torque boost:Automatic torque boost, manual torque boost 0.1%~30.0%

Interior PID controller:Be convenient to make closed-loop system

Automatic energy save running: Optimize V/F curve automatically based on the load to realize power save running

Automatic voltage regulation (AVR):Can keep constant output voltage when power source voltage varies.

Automatic current limiting:Limit running current automatically to avoid frequent over-current which will cause trip

Enclosure rating:IP 20

SVD-PS Series has better performance stability and adopt DSP vector control to enable motor to achieve high torque in LOW SPEED rotation to increase motor working efficiency,We are the original manufacturer£¬welcome to consult with us!
Parameters

Suitable Motor:< 5.5kw(7hp)="">
Model: SVD-PS5.5GB
Power: 5.5KW 7HP 220V
Input: 1PH AC220V¡À15% 50Hz / 60Hz
Output: 3PH AC0-220V 20A 0-500HZ
VFD Dimensions: 10.4 x 7 x 6.4 Inch (Height x Width x Depth)
Package include: 1xVFD;1x English User Manual book;

Features

¡ñHigh startup torque and Excellent low speed stability;Strong overload capability.
¡ñAdvanced calculous PID closed-loop arithmetic, quick responding speed and high suitability.
¡ñRich of AI & I/O port, RS485 communication port, well work with Mach3 controller.
¡ñEasy PLC function can realize 16 legs of speed and inverter control function.
¡ñSupports various encoders such as differential encoder,open-collector encoder,resolver and UVW encoder.
¡ñSupports three control modes,sensorless vector control(SVC),closed-loop vector control(CLVC) and V/F control.
¡ñSupport add External braking resistor(recommend 800W ≥ 22Ω) and potentiometer(recommend 10K).
¡ñBroad voltage working area, normal running in 304V-456V.
¡ñAuto voltage regulation (AVR) technique, for ensuring the inverter load capability.
¡ñVarious control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes.
¡ñDead-time compensation and auto torque slip compensation function, can realize 180% high orque output at low frequency 0.25Hz.
¡ñUnique EMC design, can minimize inverter’s pollution to power.
¡ñOverall reinforcement layer to suit all kinds of harsh environment.

Available accessories for open enclosure drives include various cards, keypads, mounting kits, cables and more. Take a look at the features for Schneider Electric Variable Frequency Drive. Input Voltage:120VAC, Output Voltage:240VAC, Input Phase Ac:1.