ЧП Ворон. Электронные компоненты и радиомонтажное оборудование. Микросхемы, транзисторы, реле, резисторы, конденсаторы, паяльное оборудование, припой.
Корзина пуста!
ВХОД ДЛЯ КЛИЕНТОВ

Забыли пароль?
Зарегистрироваться
Поиск:

Enter a search string or click on the microphone icon and begin speaking.

×
История запросов
ваша история поиска пуста
Whole catalog Electrical productsFrequency converters for asynchronous motors
Код товара:
037028

Frequency converter CFM310 7.5KW Software: 5.0

Converter for stepless speed control of a three-phase 7.5 kW motor.
Input supply voltage - 3 phases 380V.
Frequency converter CFM310 7.5KW Software: 5.0
In stock
15 000,00 UAH × = 15 000,00 UAH
from 1 pc : 15 000,00 UAH

Current balances:

Магазин-Днепр
1 pc
For Online Orders
1 pc

Technical documentation

Изображение товара

Product description format_size zoom_out zoom_in

 

Frequency converters CFM310 series

 

Frequency converters of the CFM310 series are a serious elder brother among the available lines of manufactured frequency converters. CFM310 are specially designed for use in small and medium-sized industry by providing plug-in electric motors up to 11 kW inclusive and connecting the device to an industrial three-phase 380V network.

The hardware and software of our converters are designed in such a way as to maximize the applicability of our devices in various technological processes.

For the convenience of local users, all programmable parameters of the converter in the menu are grouped by functional accessory.

When installing our frequency converters, you can appreciate the benefits of a removable plastic, splash-proof front panel with adjustable brightness of the indicator. The use of such a solution allows the converter to be mounted in a protected cabinet at a distance from the workplace, thus protecting the device from moisture and dust.

The use of converters of the CFM310 series will allow you to protect your network and other equipment connected to it from periodic emergency outages or overloads during direct starts of electric motors, as well as provide technological processes with a powerful variable drive.

The main technical characteristics of converters of this series are shown in the table below.

 

 

Food

Supply voltage Uin

3ph380 B (+ 10%, -15%)

Supply voltage frequency

45 ... 66 Hz

Output

Output voltage

3ph x 0 ... Uin

Output frequency

0; 1 ... 800 Hz

Frequency shaping error

0.05 Hz

PWM modulation type

Voltage vector 380/220 V

Motor connection

Standard three-phase asynchronous motor 220/380V with star connectionY»

Control system

Control mode

Scalar U /ƒ with lfrost (proportional) characteristic.

Scalar U /ƒ c toin adratic characteristic.

Scalar U /ƒ c forated characteristic.

Improved scalar U /ƒ withautomatic torque and slip compensation.

Power module control frequency

3 - 6 - 9 - 12 kHz

Rotation speed setting

Analog inputs

Digital inputs

Pcontrol panel

PID controller

Communication interface RS485

Programmable script

Resolution:

0.1% for analog input

0.1 Hz for control panel and digital inputs

Braking modes

DC braking

Braking with a braking resistor

Cooling

Forced air cooling

Control inputs/outputs

Analog inputs

2 analog inputs AN.IN1 and AN.IN2:

in voltage mode:

0 ... 10 V, Rin ≥ 50 kOhm

in current mode:

0 (4) ... 20 mA, Rin = 220 Ohm

Digital inputs

6 digital inputs, galvanically isolated from the mains, with reversible polarity:

NPN

active level: 0 V

inactive state: 20 ... 24 V

PNP

active level: 20 ... 24 V

inactive state: 0 V

Resistance Rin ≥ 4 kOhm.

Analogue/open collector output

(not simultaneously)

1 analog output:

0 ... 10V

1 open collector digital output:

up to 1A /0...40V

Fully programmable signal source.

Relay outputs

2 relays with changeover contacts:

comm. load: 250 V/10A (AC)

Fully programmable signal source.

Communication

Hardware capabilities and protocol

Supports RS485 communication module with galvanically isolated channel.

Modbus RTU exchange protocol.

Transmission speed

4800, 9600, 19200, 38400, 56000, or 115200 bps

Add. capabilities

The ability to change the parameters of the inverter.

Implemented control from a PC with the ability to change the configuration.


 

Add. function

Meter counter

Allows the use of inverters in systems with conveyor and pulling mechanisms, in which it is necessary to control the measured length or quantity of the product in pieces.

Built-in PID controller

Two modes of generating the reference signal, the ability to change the polarity of the control error signal and other PID parameters.

Programmable script

Allows you to configure up to 8 independent steps of motor control according to a given tachogram.

Configuration management

Ability to save and load user configurations into the non-volatile memory of the inverter.

Factory pre-configured to quickly reset the inverter to factory settings.

Protection

 

from current overloads of the converter

against overvoltage on the DC bus

from undervoltage on the bus during operation

from engine operation in two phases

from motor overload

against engine underload (switchable)

from loss of communication via RS485

from overheating of the converter or electric motor

from interphase short circuit

from short-circuit to earth of any of the phases

from short circuit in the braking resistor circuit

system and other errors

 

Leave your feedback or ask a question

Only this product is discussed here. Off topic comments will be deleted! Please follow the Commenting Rules.

The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.

If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Евгений ЗП unknown

Buy with this product: Посмотреть больше…