IP54 IP55 IP65 Variable Frequency Drive for Low Voltage Synchronous Motor with 220V and 380V Input
Price:
$500
MOQ:
1
Delivery Time:
Negotiable
Brand:
Inomax
Product Description
IP54 IP55 IP65 Variable Frequency Drive for Low Voltage Synchronous Motor
ACS 880 High Performance DTC Drive
| 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
- 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
- Support Stack Type inverter or Multi-drive modules type inverter
- Support 380V-690V from 0.75KW-5000KW
- Built-in standard EMC filters, DC reactor and braking units
- Support 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%
- Leading weak magnetic control technology minimizes motor losses
- Intelligent temperature controllable fan increases drive lifespan
- Built-in multiple application parameter macros for easy setup
Industrial Applications
ACS 880 with direct torque control and energy saving functions is ideal for industries including:
- Steel production
- Cement manufacturing
- Chemical processing
- Oil & Gas
- Power generation
- Polymer & Rubber
- Pulp & Paper
- Sugar processing
- Minerals & Mining
Metallurgy Project Experience
The converter steelmaking process at Henan Yaxin Iron and Steel Plant requires precise control systems for quality molten steel production. Our solution used master/slave control with four 90KW motors for absolute synchronization, eliminating "nodding" and "shaking" issues.
Frequently Asked Questions
What is direct torque control?
Direct Torque Control (DTC) is a method of controlling AC motors that provides precise torque control without needing a feedback sensor. It offers fast response times and high efficiency.
What is the benefit of direct torque control?
- Fast torque and flux changes
- High efficiency with minimized switching losses
- No overshoot in step response
- No dynamic coordinate transforms needed
- No separate modulator required
- No PI current controllers or tuning needed
- Automatic handling of DC voltage variations
- Low audible noise
What Type Of Motor Is Compatible With Inverters?
The motor must be a three phase AC induction motor. For best results, use an inverter-grade motor with proper insulation (800V for 200V class inverters or 1600V for 400V class inverters).
How do you select a VFD?
Consider the motor size and application requirements first, then match the VFD specifications accordingly. Key factors include power rating, voltage class, control features, and communication protocols needed for your application.
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Company
Shenzhen Inomax Technology Co., Ltd.
Location
Ideal Science and Technology Park, Guanlan Avenue, Longhua District, Shenzhen, Guangdong, China
Contact Person
Candy Cao