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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

Brand Name: Inomax
Model Number: ACS880-B23-05A6-3B
MOQ: 1
السعر: $500
Detail Information
مكان المنشأ:
الصين
إصدار الشهادات:
ce
وضع التحكم:
التحكم في تعويض الانزلاق ، التحكم V/F ، التحكم في المتجه غير المستشعر ، التحكم المباشر في عزم الدورا
الجهد الاسمي:
220 V ، 380V ، 690 ، 1140
مرحلة الطاقة:
3
القوة المقدرة:
1.5KW-5000KW
أبعاد:
167.5*185.8*80mm
نطاق الطاقة:
0.75KW-5000KW
جهد الطاقة:
220V ، 230V ، 240V ، 380V ، 400V ، 440V ، 480V ، 500V ، 520V ، 600V ، 660V ، 690V
نوع البروتوكول:
Modbus ، Canopen ، Profibus ، Profinet ، Ethercat ، Ethernet
استجابة عزم الدوران:
أقل من 5 مللي ثانية
دقة السرعة:
أقل من 0.5 ٪
نطاق التردد:
0 ~ 1000Hz
قرار التردد:
0.01Hz
Thdi:
<3 ٪
تكرار عزم الدوران:
1 ٪
استجابة السرعة:
0.7٪
إبراز:

Low Harmonic Variable Frequency Drive,THDI<3% Frequency Inverter,Bench Test VFD

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THDI<3% Frequency Inverter

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Bench Test VFD

وصف المنتج
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.
Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects 0
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
Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects 1
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
Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects 2
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.
Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects 3
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.
Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects 4
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.
Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects 5
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.
Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects 6
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.
Low Harmonic Variable Frequency Drive with THDI<3% for Bench Test Mine Hoist and Marine Projects 7