products details

집 상품

Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects

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

Detail Information

제품 설명

Detail Information

원래 장소:

중국

인증:

제어 모드:

슬립 보상 제어, V/F 제어, 센서리스 벡터 제어, 직접 토크 제어, PID 제어, 벡터 제어

공칭 전압:

220 V, 380V, 690, 1140

파워 단계:

평가 된 전력:

1.5KW-5000KW

치수:

167.5*185.8*80mm

전력 범위:

0.75kW-5000kW

전력 전압:

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

프로토콜 유형:

Modbus, Canopen, Profibus, Profinet, Ethercat, Ethernet

토크 응답:

5ms 미만

속도 정확도:

0.5% 미만

주파수 범위:

0 ~ 1000Hz

주파수 해상도:

0.01Hz

스디:

<3%

토크 반복성:

속도 응답:

0.7%

강조하다:

Low Harmonic Variable Frequency Drive

THDI<3% Frequency Inverter

Bench Test VFD

제품 설명

55KW-160KW Low Harmonic Frequency Drive (THDI<3%) for Bench Test, Mine Hoist and Marine Projects

The ACS880 series represents high-performance DTC drives designed for demanding industrial applications including mine hoists, marine projects, and bench testing.

Technical Specifications

Model Reference	ACS880 ABB Analog
Product Type	High Performance DTC Drive
Applications	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-690V (Multiple Configurations)
Control Mode	DTC Control, Vector Control
Protocols	Modbus, CanOpen, Profibus, Profinet, Ethercat, Ethernet
Warranty	24 Months

Key Advantages of ACS880 DTC Drive (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 modules configurations
380V-690V operation from 0.75KW to 5000KW
Built-in EMC filters, DC reactors, and braking units
Multiple communication protocols including Profibus, Profinet, EtherCAT
2x torque in zero speed without sensor control
Torque response time <5ms for sensorless applications
Speed accuracy <0.5% in sensorless mode
Intelligent temperature-controlled fan for extended lifespan
Built-in application parameter macros for quick commissioning

Application Case Studies

Metallurgy Project: Henan Yaxin Iron and Steel Plant

The converter steelmaking process required precise control of four 90KW variable frequency motors for 360° continuous rotation with accurate positioning and speed regulation.

Mine Hoist Application

Selected by SIEMAG TECBERG group for shaft hoisting systems requiring low harmonics and high torque at low frequencies for safety-critical operations.

Motor Test Bench Project

Specialized system with two motors (MUT and DM) for comprehensive testing including durability, temperature rise, field weakening performance, and real-time parameter monitoring.

National Key Project: Xiangyanghong Scientific Research Ship

High-end marine long-line winch drive system with THDI <3% for precision operation and minimal electromagnetic interference with sensitive shipboard equipment.

Frequently Asked Questions

What is direct torque control?

Direct Torque Control (DTC) is an advanced motor control method that provides precise torque and speed regulation without requiring position sensors.

What are the benefits of direct torque control?

Fast torque and flux response
High efficiency with minimized switching losses
No overshoot in step response
No dynamic coordinate transforms required
Automatic compensation for DC voltage variations
Low audible noise operation

What type of motor is compatible with inverters?

Three-phase AC induction motors are recommended, preferably with 800V insulation for 200V class inverters or 1600V insulation for 400V class inverters.

Tags:

재생 AC 드라이브

가변 주파수 드라이브

저전압 드라이브

액체 냉각 드라이브

멀티 모듈 드라이브

AC 서보 드라이브

태양 열펌프 인버터

AC 소프트 스타터

낮은 하모닉 VFD

IP54 IP55 IP65 VFD

다이너모미터의 VFD

크레인 AC 드라이브

패시브 하모닉 필터

재생 AC 드라이브

가변 주파수 드라이브

저전압 드라이브

액체 냉각 드라이브

멀티 모듈 드라이브

AC 서보 드라이브

태양 열펌프 인버터

AC 소프트 스타터

낮은 하모닉 VFD

IP54 IP55 IP65 VFD

다이너모미터의 VFD

크레인 AC 드라이브

패시브 하모닉 필터

products details

Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects

Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects

Low Harmonic Variable Frequency Drive

THDI<3% Frequency Inverter

Bench Test VFD

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