Product Description
The Canroon CV800D Series Compact Multi-Function Inverter
represents the next generation of industrial motor control
technology. Designed for OEM manufacturers and system integrators,
this advanced variable frequency drive combines powerful
performance with space-saving compact design.
Engineered with sophisticated vector control technology, our VFD
inverter delivers exceptional speed regulation and torque
performance across various industrial applications. The unit
features built-in PID control, multi-speed operation, programmable
logic functions, and standard Modbus communication protocol, making
it an ideal solution for automation systems requiring precise motor
control.
With comprehensive protection mechanisms and user-friendly
operation, the CV800D ensures reliable performance in demanding
environments while reducing energy consumption and operational
costs.
Key Features & Benefits
Advanced Control Technology
Vector Control Algorithm: Provides high starting torque and excellent low-speed performance
Precision Speed Regulation: Maintains ±0.5% speed accuracy for consistent operation
Automatic Torque Boost: Compensates for voltage drops under heavy load conditions
Multi-Functional Capabilities
Built-in PID Controller: Ideal for process control applications (pressure, temperature,
flow)
Programmable Logic Control: Customizable operation sequences without external controllers
16-Speed Pre-set Configuration: Flexible speed settings for complex operating cycles
Modbus RTU Communication: Seamless integration with PLCs and industrial networks
Compact & Efficient Design
Space-Saving Dimensions: Reduced cabinet space requirements (up to 30% smaller than
conventional drives)
High Switching Frequency: Optimized for minimal motor noise and vibration
Energy Saving Algorithm: Reduces power consumption by up to 40% compared to direct online
operation
Enhanced Protection & Safety
Comprehensive Protection: Overcurrent, overvoltage, undervoltage, overload, and short
circuit protection
Thermal Management: Intelligent cooling system with temperature monitoring
Fault Diagnosis: Comprehensive fault recording and diagnostic capabilities
User-Friendly Operation
Intuitive Interface: Easy parameter configuration with multi-language support
Quick Setup: Copy function for rapid multi-drive configuration
LED Display: Real-time monitoring of operating status and parameters
Technical Specifications
Power Range: 0.4kW to 11kW (wider range available)
Input Voltage: 1PH 110V/220V ±15%; 3PH 220V/380V ±15%
Output Frequency: 0Hz to 400Hz (programmable)
Control Methods: V/F control, sensorless vector control
Overload Capacity: 150% rated current for 60 seconds
Protection Class: IP20 (standard)
Communication: RS485, Modbus-RTU protocol
Ambient Temperature: -10°C to +50°C (derating above 40°C)
Storage Temperature: -20°C to +60°C
Cooling Method: Intelligent fan control
Dimensions: Compact design (varies by model)
Applications
Industrial Automation
Process Control
Water treatment systems
HVAC applications
Pump and fan control
Compressor applications
Specialized Machinery
Why Choose CV800D Series?
Reliability: Built with industrial-grade components for continuous operation
Flexibility: Adaptable to various motor types and applications
Energy Efficiency: Significant power savings with intelligent control algorithms
Easy Integration: Compatible with existing control systems and networks
Global Support: Comprehensive technical support and 18-month warranty
Certification & Compliance
Ordering Information
Contact our technical sales team for:
Available through our global network. Request a free application evaluation today!
Note: Specifications subject to change without notice. Please refer
to official product documentation for detailed technical
information.
| Functional Description | Specification Index |
| Input | Rated Voltage, Frequency | 3-phase(4T)AC380V, 47～63Hz; 1-phase(2S)AC220V, 47～63Hz |
| Allowed Voltage Range | 3-phase(4T)AC320V～480V; 1-phase(2S)AC160V～260V |
| Output | Voltage | 4T, 0～480V；2S, 0～260V |
| Frequency | Vector control:0～500Hz V/F control:0~500Hz |
| Overload Capacity | 150% rated current 60s；180% rated current 5s；195% rated current
0.5s |
| Control Mode | V/F Control,Speed Sensorless Vector Control (SVC) |
| Control Character | Frequency Setting Resolution | Analog Input | Max. Frequency × 0.025% |
| Digital Setting | 0.01Hz |
| V/F Control | V/F Curve | Three ways: the first is the linear torque characteristic curve,
the second is the square torque characteristic curve, and the third
is the user-set V/F curve |
| V/F separation | 2 types: full separation and half separation |
| Torque Compensation | Manual setting: 0.0~30% of rated output Automatic compensation:
according to output current and motor parameter |
| Automatic Currentlimiting and Voltage-limiting | During acceleration, deceleration or steady running, detect
automatically the current and voltage of motor stator, and control
it within bounds based on unique algorithm, minimize fault-trip
chanc |
| Senseless Vector Control | Voltage Frequency Character | Adjust pressure/frequency ratio according to motor parameter and
unique algorithm |
| Torque Character | Starting torque: 0.1Hz 150% rated torque (V/F control) 0.25Hz 150％
rated torque (SVC) Operating speed precision in steady state:
≤±0.2％ rated synchronous speed speed fluctuation: ≤±0.5％ rated
synchronous speed Torque response: ≤20ms (SVC) |
| Motor parameter self-measurement | Without any restrictions, the automatic detection of parameters can
be completed under the static and dynamic conditions of the motor
to obtain the best control effect. |
Current and Voltage Restrain | Current closed-loop control, free from current impact, perfect
restrain function of overcurrent and overvoltage |
| Undervoltage Restrain during Running | Specially for users with a low or unsteady voltage power grid: even
lower than the allowable voltage range, the system can maintain the
longest possible operating time based on its unique algorithm and
residual energy allocation strategy |
| Typical Function | Multi-velocity and Traverse Operation | 16 segments programmable multi-segment speed control, a variety of
operating modes are optional. Swing frequency operation: preset
frequency, center frequency adjustable, state memory and recovery
after power failure. |
| PID Control RS485 Communication | Built-in PID controller (able to preset frequency). Standard
configuration RS485 communication function. |
| Frequency Setting | Analog Input | Direct voltage 0~10V, direct current 0~20mA (optional up limit and
lower limit) |
| Digital Intput | Operation panel setting, RS485 port setting, UP/DW terminal
control, or combined with analog input |
| Output Signal | Digital Output | One relay output |
| Analog Output | 1-channel analog output, 4-20mA / 0-10V free switching |
| Automatic Steady voltage Operation | Dynamic steady state, static steady state, and unsteady voltage for
choices to obtain the steadiest operation |
| Acceleration and Deceleration Time Setting | 0.0s～65000.0s min continuous setting, S type and linear type mode
for choice |
| Brake | Dynamic Braking | Dynamic braking initial voltage, backlash voltage and dynamic
braking continuous adjustable |
| DC Braking | Halt DC braking initial frequency: 0.00~[F0.10] upper limit
frequency Braking time: 0.0~100.0s; Braking current: 0.0%~100.0% of rated current |
| Low Noise Running | Carrier frequency 1.0kHz~16.0kHz continuous adjustable, minimize
motor noise |
| Counter | A built-in counter, facilitate system integration |
| Operation Function | Upper limit and lower limit frequency setting, frequency hopping
operation, reversal running restraint, slip frequency compensation,
RS485 communication, frequency control of progressive increase and
decrease, failure recovery aomatically, etc. |
| Display | Operation Panel Display | Running State | Output frequency, output current, output voltage, motor speed, set
frequency, module temperature, PID setting, feedback, analog input
and output. |
| Alarm | There are 8 operating parameter records including output frequency,
output current, bus voltage, input terminal status, output terminal
status, inverter status, power-on time, and running time when three
faults trip |
| Protective Function | Overcurrent, overvoltage, undervoltage, module fault, electric
thermal relay, overheat, short circuit, default phase of input and
output, motor parameter adjustment abnormality, internal memory
fault, etc. |
| Environment | Ambient Temperature | -10°C ~ +40°C (please run the VFD in derated capacity when ambient
temperature is 40°C~50°C) |
| Ambient Humidity | 5%~95%RH, without condensing drops |
| Surroundings | Indoors (without direct sunlight, corrosive or flammable gas, oil
fog and dust) |
| Altitude | Running in derated capacity above 1000m, derate 10% for every 1000m
rise. |
| Structure | Protection Level | IP20 |
| Cooling Method | Air cooling with fan control |
| Installation Method | Wall-hanging type |
About Canroon
Canroon is a remarkable energy saving solutions provider,
specialized in frequecy inverter for more than 12 years, whose products and solutions are widely used in
shipbuilding, aviation, automotive, metallurgy, chemical engineering, petroleum pipeline constrution, newmaterials,
new energy and other fields.
Canroon has a professional R&D team, committed to convert its
wisdom into leading products and services to meet the needs of different customers, continuing to create
values for customers.
Basic Running Wiring
The wiring parts of inverter include major loop and control loop.
Open the cover of /0 terminals, users can seethe major loop
terminal and control loop terminal, and must conduct the wiring
according to the followingdiagram.
Factory
Our Services
1. keep the quality first and make more products benefit to our
customers' need
2. about our Online/Sale service
1) super and solid quality
2) Fast and punctual delivery
3) Standard export package or as customers’ need.
3. After-sale service
1) Assistance to your project
2) Repairing and maintenance if any problem occur in the warranty.
3) Installation and clerks training
4) Spare and wearing parts for free or with big discount
5) Any feedback of machines can be told to us, and we will try our
best to support you.
4. Other cooperation service
1) Technology knowledge share
2) Factory building advising
3) Business expansion advising
