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Inomax ACS880 Variable Frequency Drive with High Power Range (0.75KW-5000KW) Energy Efficient and Multiple Protocol Support

MOQ:	5
giá bán:	$99

Detail Information

Mô tả sản phẩm

Detail Information

Nguồn gốc:

Trung Quốc

Đầu ra hiện tại:

Trọng tải

Tần số đầu ra:

50Hz hoặc 60Hz

Kích cỡ:

505*205*165 mm

Cân nặng:

10kg

Phạm vi năng lượng:

0,75kW-5000kW

Điện áp điện:

220V, 230V, 240V, 380V, 400V, 440V, 480V, 500V, 520V, 600V, 660V, 690V

Chế độ điều khiển:

Kiểm soát DTC, điều khiển vector

Loại giao thức:

Modbus, Canopen, Profibus, Profinet, Ethercat, Ethernet

Đáp ứng mô -men xoắn:

dưới 5 ms

Độ lặp lại mô -men xoắn:

Độ chính xác tốc độ:

Ít hơn 0,5%

Phản ứng tốc độ:

0,7% s

Loại đầu ra:

đơn

Phạm vi tần số:

0 ~ 1000Hz

Độ phân giải tần số:

0,01Hz

Làm nổi bật:

High Power Range Variable Frequency Drive

Energy Efficient AC Drive

Multiple Protocol Support VFD

Mô tả sản phẩm

Inomax ACS880 Frequency Inverter up to 5000kW 220V-690V AC Drives for Drilling Pump Oil Gas Complicated Project

Product Description

Model reference	ACS880 abb analog
Product or component type	High performance DTC drive
Product specific application	Complex, Heavy duty, Speed control, Tension control, Position control, Lifting control, DTC, STO, direction torque control, Safe Torque Off
Power range	0.75KW-5000KW
Power supply voltage	220v, 230v, 240v, 380v, 400v, 440v, 480v, 500v, 520v, 600v, 660v, 690v
Control mode	DTC control, Vector control
Protocol type	Modbus, CanOpen, Profibus, Profinet, Ethercat, Ethernet
Warranty	24 months

ACS880 Advantages

ACS880 DTC drive 2.2KW-5000KW features:

Direct torque control technology, same as ABB
Compatible with any sine wave AC motor including IM/PM/SynRM/Servo motor
Four-quadrant inverter with energy feedback, saving energy and reducing harmonics
Supports Stack Type inverter or Multi-drive modules type inverter
Supports 380V-690V from 0.75KW-5000KW
Built-in standard EMC filters, DC reactor and braking units
Supports Budbus, Profibus, ProfiNET, EtherCAT, Ethernet communication
2 times torque in zero speed without sensor control
Torque response time lower than 5 ms for sensorless applications
Speed loop's dynamic response accuracy is 0.7%
Speed accuracy of sensorless application is less than 0.5%
Weak magnetic control technology minimizes motor losses
Intelligent temperature controllable fan increases drive lifespan
Special logic program function reduces PLC costs
Built-in multiple application parameter macros

Application Projects Experience

ACS 880 with direct torque control functions and energy saving functions as well as four-quadrant Energy regeneration and feedback function, with in-built filter and reactors, very good performance, mainly application for the field of Steels, Cement, Chemical, Oil & Gas, Power, Polymer & Rubber, Pulp & Paper, Sugar, Minerals & Mining.

Metallurgy Project Experience

The converter steelmaking process of Henan Yaxin Iron and Steel Plant's steelmaking plant is relatively complex, with many detection parameters and frequent equipment movements. The accuracy of process parameter detection and the level of automatic control are directly related to the quality and output of molten steel.

Converter Requirements for the AC VFD Control System:

The mechanical tilting converter can continuously rotate 360°, driven by 4 sets of 90KW variable frequency motors
Maximum safety and reliability during operation
Good flexibility to buffer shock load and torsional vibration

Solutions:

Since these 4 motors are rigidly connected, the speeds of all motors are required to be absolutely synchronized, so the transmission of the 4 motors adopts master/slave control, and the data is transmitted between the 4 drives through internal communication.

FAQ

What is direct torque control?

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

What is the benefit of direct torque control?

Torque and flux can be changed very fast by changing the references
High efficiency & low losses - switching losses are minimized
The step response has no overshoot
No dynamic coordinate transforms are needed
No separate modulator is needed
There are no PI current controllers
The switching frequency of the transistors is not constant
Due to the hysteresis control the switching process is random by nature
The intermediate DC circuit's voltage variation is automatically taken into account
Synchronization to rotating machine is straightforward due to the fast control

What Type Of Motor Is Compatible With Inverters?

Inverter motor type must be a three phase AC induction motor. Preferably, you should use an inverter-grade motor that has 800V insulation for 200V class inverters, or 1600V insulation for 400V class inverters.

What Are Some Of The Common Reasons Why Motors Fail?

The EPRI Power Industry Study by General Electric in 1985 offered the following causes based on 6,000 utility motor failures: 41% were bearing related, 37% were stator related, 10% were rotor related and 12% were other causes.

How do you select a VFD?

Tags:

Động cơ AC tái tạo

Ổ đĩa biến tần

Động cơ điện áp thấp

Động cơ làm mát chất lỏng

Động cơ đa mô-đun

Ổ đĩa AC SERVO

biến tần bơm năng lượng mặt trời

AC Soft Starter

VFD âm thanh thấp

IP54 IP55 IP65 VFD

VFD cho máy đo động lực

Động cơ AC cần cẩu

Bộ lọc âm thanh thụ động

Động cơ AC tái tạo

Ổ đĩa biến tần

Động cơ điện áp thấp

Động cơ làm mát chất lỏng

Động cơ đa mô-đun

Ổ đĩa AC SERVO

biến tần bơm năng lượng mặt trời

AC Soft Starter

VFD âm thanh thấp

IP54 IP55 IP65 VFD

VFD cho máy đo động lực

Động cơ AC cần cẩu

Bộ lọc âm thanh thụ động

products details

Inomax ACS880 Variable Frequency Drive with High Power Range (0.75KW-5000KW) Energy Efficient and Multiple Protocol Support

Inomax ACS880 Variable Frequency Drive with High Power Range (0.75KW-5000KW) Energy Efficient and Multiple Protocol Support

High Power Range Variable Frequency Drive

Energy Efficient AC Drive

Multiple Protocol Support VFD

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