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Дом продукты

500KW-1000KW Low Voltage VFD for PMSM Motor with 220V-690V 3 Phase Power

Brand Name:	Inomax
Model Number:	ACS880-B23-05A6-3B
MOQ:	1
цена:	$500

Detail Information

Характер продукции

Detail Information

Место происхождения:

КИТАЙ

Сертификация:

Режим управления:

Управление компенсацией скольжения, управление V/F, бесклассовый векторный контроль, прямое управлен

Номинальное напряжение:

220 В, 380 В, 690, 1140

Фаза мощности:

Рейтинг власти:

1.5KW-5000KW

Размеры:

167,5*185,8*80 мм

Диапазон мощности:

0,75 кВт-5000 кВт

Диапазон напряжения:

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

Тип протокола:

Modbus, Canopen, Profibus, Profinet, Ethercat, Ethernet

Ответ крутящего момента:

Менее 5 мс

Точность скорости:

Менее 0,5%

Динамическая характеристика:

0,7% с

Частотный диапазон:

0 ~ 1000 Гц

Частотное разрешение:

0,01 Гц

Ввод THDI:

<5%

Выходной крутящий момент:

2 раза крутящий момент на нулевой скорости

Выделить:

500KW-1000KW VFD

220V-690V Variable Frequency Drive

3 Phase Frequency Inverter

Характер продукции

500KW-1000KW AC VFD for Low Voltage PMSM Motor

High-performance DTC drive designed for complex industrial applications requiring precise speed, tension, and position control.

Model Reference	ACS880 abb analog
Product Type	High performance DTC drive
Applications	Complex, Heavy duty, Speed control, Tension control, Position control, Lifting control, DTC, STO, Direction torque control, Safe Torque Off
Power Range	0.75KW-5000KW
Voltage	220v, 230v, 240v, 380v, 400v, 440v, 480v, 500v, 520v, 600v, 660v, 690v
Control Mode	DTC control, Vector control
Protocols	Modbus, CanOpen, Profibus, Profinet, Ethercat, Ethernet
Warranty	24 months

ACS880 DTC Drive Advantages (2.2KW-5000KW)

Direct torque control technology equivalent to ABB systems
Compatible with all sine wave AC motors including IM/PM/SynRM/Servo motors
Four-quadrant inverter with energy feedback for energy savings and reduced harmonics
Supports stack type or multi-drive module configurations
380V-690V operation from 0.75KW-5000KW
Built-in EMC filters, DC reactors, and braking units
Supports multiple communication protocols: Budbus, Profibus, ProfiNET, EtherCAT, Ethernet
2x torque at zero speed without sensor control
Torque response time <5ms for sensorless applications (1% torque repeatability)
Speed loop dynamic response accuracy: 0.7%
Sensorless speed accuracy <0.5% (eliminates sensors in 95% of applications)
Advanced weak magnetic control technology for energy savings and reduced motor noise
Intelligent temperature-controlled fan for energy efficiency and extended drive life
Built-in logic programming function reduces need for external PLCs
Pre-configured application parameter macros for faster commissioning

Industrial Applications

ACS 880 with direct torque control and energy saving functions features four-quadrant energy regeneration and feedback, with built-in filters and reactors. Ideal for demanding applications in:

Steel production
Cement manufacturing
Chemical processing
Oil & Gas operations
Power generation
Polymer & Rubber production
Pulp & Paper mills
Sugar processing
Minerals & Mining operations

Metallurgy Project Experience

Converter steelmaking process at Henan Yaxin Iron and Steel Plant required precise control for quality molten steel production. The system features:

4x 90KW variable frequency motors for 360° continuous rotation
Accurate positioning at any point with speed regulation
Safety interlocking with oxygen lance, ladle car and fume hood
Fault-tolerant operation to complete current steelmaking cycle during failures
Shock load and torsional vibration buffering

Solution Implementation

Master/slave control configuration with internal communication between drives ensures absolute synchronization of all 4 motors. The host inverter adjusts speed and torque output while slave inverters follow torque response, eliminating "nodding" and "shaking" issues.

Rolling Mill Application

20-roll reversible mill project featuring regenerative drive technology:

1x 1900kW main winding motor
2x 2000kW winding motors
1x 250kW unwinding motor
690VAC input voltage
Tension control accuracy <1%
Maximum rolling line speed: 600m/min
System design: 5x AFE + 16x SMM inverter

Mine Hoist Experience

SIEMAG TECBERG group selected our drives for shaft hoisting systems requiring:

Low harmonics operation
High torque at low frequency
Precise slow-speed control for safety

Motor Test Bench Project

System features two motors (MUT and DM) with controller-managed speed and torque, enabling:

Durability and mechanical property testing
Temperature rise and overload performance evaluation
Field weakening performance and efficiency analysis
Real-time display of voltage, current, torque, speed, power, and efficiency

VFD Selection for Test Bench

Key components:

Active Front End (AFE) rectifier with LCL filter (THDi<5%)
2x power units with 0-1000Hz output range (0.01Hz resolution)
Open loop torque response <20ms
Rectifier Control Unit (RCU) and Inverter Control Unit (ICU)

4Q Regenerative Drive Advantages

Significant energy savings through grid feedback
Bidirectional loading characteristics
Wide speed adaptation range (rated torque from zero to 5-6x field weakening)
High torque response speed (ms level)
Anti-drag capability for multi-purpose use

Marine Winch Control System

Xiangyanghong scientific research ship's 10,000m main cable winch requires:

Harmonics <3% to prevent electromagnetic interference
High-precision multi-machine torque coordination
Extremely low conduction and radiation harmonics

Oil Field Applications

Frequently Asked Questions

What is direct torque control?

Direct Torque Control (DTC) is an advanced motor control method that directly regulates torque and flux without requiring complex coordinate transformations. It provides fast torque response and high efficiency by minimizing switching losses.

What are the benefits of direct torque control?

Fast torque and flux response to reference changes
High efficiency with minimized switching losses
No overshoot in step response
No dynamic coordinate transforms required
No separate modulator needed
No PI current controllers or tuning required
Random switching process reduces audible noise
Automatic compensation for DC voltage variations
Fast synchronization to rotating machines

What type of motor is compatible with inverters?

Three phase AC induction motors are compatible, preferably inverter-grade motors with 800V insulation for 200V class inverters or 1600V insulation for 400V class inverters. Always match the inverter to the motor's specifications.

What are common reasons for motor failure?

Industry studies show: 41% bearing-related, 37% stator-related, 10% rotor-related, and 12% other causes.

How do you select a VFD?

Consider motor specifications, application requirements, environmental conditions, and required features like braking, communication protocols, and control precision.

Tags:

Регенеративный AC-привод

Преобразователь частоты

Низковольтный привод

Двигатель жидкостного охлаждения

Многомодульный привод

Сервопривод переменного тока

солнечный инвертор насоса

Мягкий стартер

Низкогармоническая VFD

IP54 IP55 IP65 VFD

VFD для динамометра

Кранный AC-привод

Пассивный гармонический фильтр

Регенеративный AC-привод

Преобразователь частоты

Низковольтный привод

Двигатель жидкостного охлаждения

Многомодульный привод

Сервопривод переменного тока

солнечный инвертор насоса

Мягкий стартер

Низкогармоническая VFD

IP54 IP55 IP65 VFD

VFD для динамометра

Кранный AC-привод

Пассивный гармонический фильтр

products details

500KW-1000KW Low Voltage VFD for PMSM Motor with 220V-690V 3 Phase Power

500KW-1000KW Low Voltage VFD for PMSM Motor with 220V-690V 3 Phase Power

500KW-1000KW VFD

220V-690V Variable Frequency Drive

3 Phase Frequency Inverter

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