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  • CV800D Series Compact Multi-Function VFD
  • CV800D Series Compact Multi-Function VFD

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CV800D Series Compact Multi-Function VFD
High-Density Frequency Conversion for Space-Constrained Installations
✅ Power-Optimized Mini Design - Delivers full performance in compact spaces
✅ Enhanced Noise Immunity - Stable operation in electrically noisy environments
✅ Fully Sealed Protection - Dust-resistant construction for extended durability
✅ One-Button Quick Start - Pre-set modes for immediate operation
✅ Rapid Deceleration - Stops in just 0.22 seconds
✅ High Overload Capacity - Handles heavy loads without tripping
✅ Built-in Modbus - Easy integration with automation systems
✅ Flexible Installation - DIN rail or screw mounting options
✅ Multi-Industry Application - Ideal for packaging, medical, woodworking and spindle equipment.
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Overview

CV800D Series Frequency Inverter: Compact Power, Superior Control

The CV800D Series frequency inverter (also known as a variable frequency drive or VFD) from Canroon is a compact, high-performance AC drive solution engineered for low-power applications where space savings and reliable speed regulation are critical. This advanced frequency converter delivers robust functionality in a minimal footprint, making it an ideal variable speed drive for a wide range of automation equipment.

Available in single-phase 220V AC and three-phase 380V AC models, the CV800D combines a space-optimized design with advanced features, offering exceptional value for those comparing variable speed drive price and performance. It is more than just a VFD; it's an intelligent vector inverter designed for stability, ease of use, and seamless integration.

Core Features & Benefits

Ultra-Compact, Space-Saving Design

  • High Power Density: This AC drive maximizes output relative to its size, ideal for compact control cabinets.

  • Uniform Book-Style Design: Ensures easy, side-by-side installation across the entire power range for efficient panel space utilization.

  • Flexible Mounting Options: Supports both direct screw mounting and DIN rail (35mm) installation for effortless deployment.

Unmatched Reliability & Stability

  • Superior EMC Performance: Designed to minimize electromagnetic interference, ensuring stable operation in sensitive environments.

  • Full Enclosure & Isolated Cooling: Protects internal components from dust and contaminants, guaranteeing long-term durability.

  • Vibration-Resistant Construction: Features like thickened conformal coating and reinforced IGBT modules enhance reliability in harsh conditions.

Advanced Performance & Control

  • High Overload Capacity: Provides strong starting torque and rapid acceleration/deceleration (e.g., 0.22s from 50Hz to 0Hz).

  • Fast Braking with Overexcitation: Reduces deceleration time for improved productivity.

  • Overmodulation Technology: Boosts output voltage from the same input, enhancing motor efficiency.

  • Smart Overload Management: Prevents nuisance tripping during transient load conditions, even at maximum output.

  • Built-in Modbus (RS485): Enables simple integration into industrial networks for centralized control and monitoring.

Simplified Operation & Setup

  • Pre-Configured Application Macros: One-click setup for common machinery types, streamlining commissioning.

  • External Control Panel Support: Allows for convenient parameter adjustment and real-time monitoring.

Applications:

Perfect for use in conveyors, pumps, fans, packaging machinery, and other small automated equipment requiring precise variable speed drive control.

Discover the CV800D Series – the cost-effective and versatile VFD drive for sale that delivers powerful performance in a compact package. Request a quote today to experience the ideal balance of advanced features, competitive variable speed drive price, and reliable operation.

Specifications

Functional DescriptionSpecification Index
InputRated Voltage, Frequency3-phase（4T）AC380V, 47～63Hz; 1-phase（2S）AC220V, 47～63Hz
Allowed Voltage Range3-phase（4T）AC320V～480V; 1-phase（2S）AC160V～260V
OutputVoltage4T, 0～480V；2S, 0～260V
FrequencyVector control：0～500Hz  V/F control:0~500Hz
Overload Capacity150% rated current 60s；180% rated current 5s；195% rated current 0.5s
Control ModeV/F Control、Speed Sensorless Vector Control (SVC)
Control Character

Frequency

Setting Resolution

Analog InputMax. Frequency × 0.025%
Digital Setting0.01Hz
V/F ControlV/F CurveThree 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 separation2 types: full separation and half separation
Torque CompensationManual setting: 0.0~30% of rated output Automatic compensation: according to output current and motor parameter
Automatic Currentlimiting and Voltage-limitingDuring 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 ControlVoltage Frequency CharacterAdjust pressure/frequency ratio according to motor parameter and unique algorithm
Torque CharacterStarting 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-measurementWithout 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 RunningSpecially 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 FunctionMulti-velocity and Traverse Operation16 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 CommunicationBuilt-in PID controller (able to preset frequency). Standard configuration RS485 communication function.
Frequency SettingAnalog InputDirect voltage 0~10V, direct current 0~20mA (optional up limit and lower limit)
Digital IntputOperation panel setting, RS485 port setting, UP/DW terminal control, or combined with analog input
Output SignalDigital OutputOne relay output
Analog Output1-channel analog output, 4-20mA / 0-10V free switching
Automatic Steady voltage OperationDynamic steady state, static steady state, and unsteady voltage for choices to obtain the steadiest operation
Acceleration and Deceleration Time Setting0.0s～65000.0s min continuous setting, S type and linear type mode for choice
Brake
Dynamic BrakingDynamic 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 RunningCarrier frequency 1.0kHz~16.0kHz continuous adjustable, minimize motor noise
CounterA built-in counter, facilitate system integration
Operation FunctionUpper 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.
DisplayOperation Panel DisplayRunning StateOutput frequency, output current, output voltage, motor speed, set frequency, module temperature, PID setting, feedback, analog input and output.
AlarmThere 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 FunctionOvercurrent, overvoltage, undervoltage, module fault, electric thermal relay, overheat, short circuit, default phase of input and output, motor parameter adjustment abnormality, internal memory fault, etc.
EnvironmentAmbient Temperature-10°C ~ +40°C (please run the VFD in derated capacity when ambient temperature is 40°C~50°C)
Ambient Humidity5%~95%RH, without condensing drops
SurroundingsIndoors (without direct sunlight, corrosive or flammable gas, oil fog and dust)
AltitudeRunning in derated capacity above 1000m, derate 10% for every 1000m rise.
StructureProtection LevelIP20
Cooling MethodAir cooling with fan control
Installation MethodWall-hanging type


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