Shanghai Fradwell Industrial Automation Co., Ltd.
cnsales@fradwell.com
86-21-68060766
Product Details
Place of Origin: Switzerland
Model Number: DCS880
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: $10000- $30000
Delivery Time: 3-5Workday
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
|
Product Name:
|
Frequency Converter Inverter
|
Rated Power:
|
3.7 - 6000kW
|
Level Of Protection:
|
IP00
|
Pakage:
|
Original Pakage
|
Warranty:
|
Original Factory Warranty
|
Shipping Term:
|
International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/ Sea Freight / Air Freight / International Special Line
|
|
Product Name:
|
Frequency Converter Inverter
|
|
Rated Power:
|
3.7 - 6000kW
|
|
Level Of Protection:
|
IP00
|
|
Pakage:
|
Original Pakage
|
|
Warranty:
|
Original Factory Warranty
|
|
Shipping Term:
|
International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/ Sea Freight / Air Freight / International Special Line
|
| Parameter Category | Specific Parameters | Value/Configuration Details |
|---|---|---|
| Basic Power & Voltage | Rated Power | Standard models: 3.7 - 6000kW; Customized models: Up to 20MW (max) |
| Output DC Voltage | 10 - 1500VDC; Model-specific variations available | |
| Rated Current Range | 20A - 5200A; Model-specific breakdown available | |
| Input Voltage | Multiple 3-phase AC specifications: 208-240VAC, 400-480VAC, 575VAC, 690VAC, etc. | |
| Power Quality | Operating Efficiency | Up to 99% at rated power |
| Grid Harmonic Distortion Rate | 5-7% (with 24-pulse configuration) | |
| Power Factor | ≥0.9 at rated conditions; ≥0.95 with on-load tap changer or reactive power compensation | |
| DC Ripple | Below 5% (with 24-pulse configuration) | |
| Topology & Control | System Topology | Configurable options: 6-pulse, 12-pulse, 18-pulse, 24-pulse, etc. |
| Control Technology | Core thyristor technology; supports Direct Torque Control (DTC) | |
| Programming Standard | IEC 61131 compatible | |
| Operating Quadrant Mode | 4-quadrant (regenerative, reversible) or 2-quadrant (non-regenerative, non-reversible) | |
| Control Signal Interfaces | Analog Inputs | 2 channels (-10 - 10VDC/4 - 20mA) + 2 channels (-10 - 10VDC) |
| Analog Outputs | 1 channel (armature current 4VDC output) + 2 channels (4 - 20mA output) | |
| Digital Control Inputs | 1 channel (digital encoder input) + 8 channels (NPN inputs) | |
| Digital Control Outputs | 1 channel (relay output) + 7 channels (NPN outputs) | |
| Safety & Communication | Safety Functions | Standard Safe Torque Off (STO); certified to SIL3/PL e safety standards |
| Communication Protocols | Supports Profinet, Profibus, Modbus, EtherCAT, Ethernet/IP, CANopen, and other fieldbus protocols | |
| Remote Functions | Bluetooth or Ethernet-enabled remote monitoring and diagnostics | |
| Structure & Environment | Power Density | Up to 4500kW per square meter |
| Protection Class | IP54 enclosure; internal triple-proof coating (anti-dust, anti-moisture, anti-corrosion) | |
| Operating Temperature | -20℃ - +50℃ (model-specific variations available) | |
| Compatible Motor Types | Compatible Motors | Separately excited, series-wound, compound-wound, and permanent magnet DC motors |
| Industry | Practical Application Scenarios | Core Needs & Drive Adaptability |
|---|---|---|
| Metallurgy & Steel | Steel rolling mill roller drives, furnace feeding mechanisms, continuous casting machine traction systems | High torque output, precise speed control, 24-pulse configuration reduces grid harmonic interference, IP54 protection with triple-proof coating |
| Mining & Mineral Processing | Underground mine hoists, ore conveyors, crusher drives, mineral processing plant slurry pumps | Wide power range, high-temperature resistance, dustproof design, reliable STO safety function |
| Ports & Heavy Lifting | Container crane hoisting/walking mechanisms, port winches, ship unloading equipment | 4-quadrant regenerative models for energy recovery, fast dynamic response, compatibility with Profinet/EtherNet/IP |
| Paper & Printing | Paper machine wire section drives, winders, calenders | Precise speed synchronization, smooth low-speed operation, easy parameter adjustment via IEC 61131 programming |
| Chemical & Petrochemical | Chemical reactor mixers, oil pipeline pumps, catalyst feeding systems, electrolysis power supplies | Explosion-proof configuration options, corrosion-resistant design, stable output voltage, compatibility with Modbus/CANopen |
| Cement & Building Materials | Cement rotary kiln drives, raw material grinding mill drives, conveyor systems | High power density, heavy-load startup capability, wide input voltage range for unstable power grids |
| Elevator & Escalator | High-rise building elevator traction machines, airport terminal escalators | 4-quadrant regenerative operation, low noise and smooth speed regulation, SIL3 safety certification |
| Test Benches & Special Equipment | Motor performance test benches, aerospace component testing equipment, laboratory DC power supplies | Customizable output voltage and current, high control precision, compact modular design |
| Water Treatment & Desalination | Sewage treatment plant aeration pumps, seawater desalination reverse osmosis system high-pressure pumps | IP54 protection, energy-saving operation, stable long-term operation with high MTBF |
