AC Variable Frequency Drive 0.75kw~4kw Adjustable Speed Drive VFD

AC Variable Frequency Drive 0.75kw~4kw Adjustable Speed Drive VFD

Product Description

AC Variable Frequency CZPT .75kw~4kw Adjustable Pace CZPT VFD

HangZhou AUBO CZPTtric Co., ltd is a producer with virtually twenty many years of production encounter of the highest good quality VFD, delicate starter and other associated automation merchandise and options, the energy variety of our VFD is from .75kw to 800kw,the voltage is 220V,380V,660V.It is commonly utilised with fan, pump and so on. It could save power for you.

Enter and output parameters

Enter voltage

One-stage 220VAC±15%, 

3-stage 380VAC±15%

three-period 660VAC±15%

Input frequency


Output voltage

~Rated enter voltage

Output frequency


CZPT management parameters

Manage method

V/F manage, sensorless vector manage, torque management

Pace ratio

Open loop vector handle one: one hundred

Speed control accuracy


CZPTting frequency


Overload capability

a hundred and fifty% of rated present: 60s a hundred and eighty% of rated present: 10s two hundred% of rated present: 1s

ACC and DEC time


CZPT braking potential

Operating voltage of braking unit: 320~750V

DC braking capability

DC braking frequency: ~300Hz

DC braking ready time: ~50s

DC braking recent: .~one hundred.%

DC braking time: .~50.0s

Frequency setting

Analog placing, higher-velocity pulse placing, multi-phase speed setting, PID placing, 485 interaction environment

Auto voltage adjustment

Keep a secure voltage automatically when the grid voltage transients

Speed monitoring

CZPTt the rotating motor smoothly

Control terminals

Digital input

Standard eight-channel inputs, a single of which can be higher-pace pulse enter (HDI)

Analog input

Regular two-channel inputs, AI1: ~10V or 4~20mA input optional, AI2: -10V~+10V input.

Electronic output

Standard 2-channel multi-purpose collector outputs, a single of which can be higher-velocity pulse output (HDO).

Analog output

Standard two-channel outputs AO1, AO2 (~10V or four~20mA optional)

Relay output

Common 2-channel relay outputs

Interaction interface

RS485 interaction

RS485 interaction interface for exterior RS485 conversation,Modbus protocol (RTU mode)

Keypad exhibit

LED screen

Emphasize LED electronic tube displays the inverter data

Characteristic and advantage
More than eighteen years of creation expertise

Core elements
Pick global CZPT manufacturer spare parts with reputable top quality

Right after income service

Engineer on-site & on the web technological support

Application of VFD on bridge crane

Generation line
As a company with almost twenty years of production knowledge, AUBO has a experienced production procedure to supply you with the greatest high quality VFD, comfortable starter and other connected automation products and answers.

Rigid manufacturing facility examination
Professional screening includes substantial and low temperature anti-getting older, load screening, etc. to make certain the substantial top quality of each of our products.

Product packaging
We use the safest packaging supplies to safeguard every single product, and the packaging satisfies the environmental specifications of export.


We have CCC, CE, ISO9001 certificate, so you can pick our merchandise without fear.

Customer comments

Business Description


Company Profile

HangZhou Aubo CZPTtric Co.,ltd. was recognized in July 2001 with registered capital about 11.six million dollars. Our production foundation is situated in the gorgeous Xihu (West Lake) Dis. district of HangZhou town covering an spot of 13,334 square meters and we also have two branch places of work in HangZhou and ZheJiang . The creation base has practically one hundred creation personnel, ten engineers and 12 domestic and export sales.

Consumer romantic relationship
AUBO attaches fantastic value to client relationship routine maintenance. We warmly welcome consumers at house and overseas to pay a visit to our manufacturing unit, and also actively go to abroad clients and participate in industry exhibitions all around the globe.


AC Variable Frequency Drive 0.75kw~4kw Adjustable Speed Drive VFD