PERFORMANCE CHARACTERISTICS
Reliable Engineering Design
• Highly redundant control and power systems
• Extended lifespan of quick-wear heat dissipation parts
• Innovative high thermal capacity radiator to withstand strong
impact loads
• Optical fiber cables used for control system and power units for
resistance to interference
• Isolation of heat dissipation channels from internal components
to protect components and better adapt to environment
Modular Design for Easy Maintenance
• Easy maintenance as no special tools needed
• Enabling all modules to be maintained from the front
• Intelligent fault diagnosis system to locate faults quickly
High Adaptability
• Single-/multi-drive system in the form of units/cabinets with
two/four quadrants
• Comprehensive rectifier units: Basic/Smart/PWM rectifier unit
• Strong grid adaptability, support grid wide range of input
• Normal operation under IEC 60721 class 3M5 mechanical conditions
• Precise mechanical design for stronger anti-seismic capability
Customizable Communication Protocols
• Including profibus-DP, CANopen, profinet IO, modbus RTU, modbus
TCP, etherCAT, etherNet/ IP, controlNet and deviceNet,etc
• hopeInsight background quick debugging software,including batch
parameter settings, fault data downloading and waveform analysis,
high-speed oscilloscope and editing
Rich Tools for Human-Machine Interaction
• Configurable LCD keypad panel supporting setting parameters and
displaying system information
• Supporting connection to hopeInsight via PC for intelligent fault
recording and diagnosis
| Model | HD2000 Series Low Voltage Engineering Inverter(Air-cooled) | | Basic Rectifier | Input voltage | 4:380V～480V,6:500V～690V | | Input frequency | (50Hz/60Hz)±6% | | Output voltage | Input voltage * 1.32 (Under full-load condition) | | Overload capacity | Relative overload at 150% of rated current for 60 seconds, maximum
current (Imax), DC overload for 5 seconds,duty cycle of 300 seconds | | | Operating efficiency | ≥99% Efficiency | | Protection eunctions | Protection functions: Overheating protection, soft-start
protection, Interlock | | protection, and more. | | Intelligent rectifier | Input voltage | 4:380V ~ 480V,6: 500V ~ 690V | | Input frequency | 47 ~ 63Hz | | Output voltage | Input voltage * 1.3 (Under full-load condition) | | Overload capacity | Relative overload at 150% of rated current for 60 seconds, maximum
current (Imax), DC overload for 5 seconds,duty cycle of 300 seconds | | | Operating efficiency | ≥98.5% Efficiency | | Protection functions | Protection functions: Overheating protection, Overcurrent
protection, IGBT pass-through protection, and more | | PWM rectifier | Input voltage | 4:380V~480V,6:500V~690V,9:1140V,A:1380V | | | Input frequency | 47 ~ 63Hz | | Output voltage | Input voltage * 1.5 (Under rated conditions) | | Overload capacity | Relative overload at 150% of rated current for 60 seconds, maximum
current (Imax), DC overload for 5 seconds,duty cycle of 300 seconds | | | Operating efficiency | ≥98% Efficiency (Including LCL filter unit) | | Power factor | Adjustable (Factory setting at 1) | | Protection functions | Protection functions: Overheating protection, Overcurrent
protection, Overload protection, IGBT pass-through protection, and
more. | | Inversion | Rated Input voltage | 4:410Vdc～780Vdc,6:550Vdc～1100Vdc,9:1488Vdc～2200Vdc, | | A:1488Vdc~2200Vdc | | Output voltage | 0 ~ Rectifier AC input voltage | | Output frequency | 0 ~ 500Hz | | Speed range | V/F:1:50 OLVC:1:200 CLVC:1:1000 | | Speed stability | OLVC:0.2% CLVC:0.01% | | Speed fluctuation | OLVC:0.2% CLVC:0.1% | | Starting torque | OLVC:150%(0.5Hz) CLVC:200%(0Hz) | | Torque control | V/F: Unsupported OLVC:Supported CLVC: supported | | Torque accuracy | OLVC:5% CLVC:5% | | Torque response time | OLVC:5ms CLVC:5ms | | Speed response time | OLVC:100ms CLVC:100ms | | Dynamic speed drop equivalent | OLVC:0.5%*s CLVC:0.3%*s | | Environmental conditions | Temperature | -15℃ ~ +40℃ Without derating, +40℃ ~ +55℃ derating applies | | Humidity | 5% ~ 95% Mon-condensing | | Altitude | ≤4000m, Derating applies from 2000m to 4000m | | Mechanical data | Anti-vibration performance | Complies with IEC 60721-3-3:2002 | | Protection level | IP00 / IP20 / IP40 | | Safety level | Complies with UL 508C-2004 | | Cooling method | Air-cooled |
| |
VFD Variable Frequency Drive Applications:
Variable Speed Drives for Industrial Machinery: The COENG
HD2000-C-10-11 Variable Frequency Drive is perfect for controlling
the speed of industrial machinery such as conveyor belts, pumps,
and fans. The ability to adjust the speed of the motor can help to
optimize the efficiency of the equipment, reduce energy
consumption, and extend the lifespan of the machinery.
Adjustable Variable Frequency Drive for HVAC Systems: The COENG
HD2000-C-10 Variable Frequency Drive can be used in HVAC systems to
control the speed of fans and pumps. By adjusting the speed of the
motor, the system can maintain a constant temperature while
reducing energy consumption, which can lead to significant cost
savings over time.
Constant Speed Variable Frequency Drive for Elevators: The COENG
HD2000-C-10-11 Variable Frequency Drive can be used in elevator
systems to maintain a constant speed. This can help to improve the
safety and comfort of elevator passengers while also reducing
energy consumption.
The COENG HD2000-C-10-11 Variable Frequency Drive has an analog
input within 0.2% of the maximum output frequency, which allows for
precise speed control. It also features two relays, which can be
used for a variety of applications such as fault detection and
alarm signaling. Made in China, this product is reliable and
durable, making it an excellent choice for a wide range of
applications.
In conclusion, the COENG HD2000-C-10-11 Variable Frequency Drive is
a high-quality product that can be used in a variety of occasions
and scenarios. Whether you need a variable speed drive for
industrial machinery, an adjustable variable frequency drive for
HVAC systems, or a constant speed variable frequency drive for
elevators, this product is an excellent choice.
VFD Variable Frequency Drive Multi Drive Concept Diagram:
Support and Services:
The VFD Variable Frequency Drive product technical support and
services include:
- Installation assistance
- Troubleshooting and diagnostics
- Repair and maintenance services
- Training and education on product usage and features
- Technical documentation and resources
- Warranty and post-warranty support
Our team of experts is available to assist with any technical
questions or issues you may have with your VFD Variable Frequency
Drive product.
