1HP Variable Frequency Device - 220-240V AC 1PH Input/Output - 7 Amps


Sale price$1,439.99


Specifications / Additional Information
VFD-1P-220.240-1HP-7A-DCM Variable Frequency Device Features/Ratings
Unit Type: Variable Frequency Device Automatic Voltage Regulation
Dimensions: 4.92" x 3.08" x 5.85" LED Display
Weight: 2.65 lbs
Input/Output Voltage: 220-240V AC 1PH
Output Current: 7 Amps  
Operating Frequency: 0 to 3000 Hz  
HP: 1  
Starting Torque: 1 Hz/150%  
Carrier Frequency: 1.0-16kHz, auto adjusted according to temperature and load  
Frequency Accuracy: Dial setting: 0.01Hz, Analog Setting: Max frequency X 0.05%  
Torque boost: Automatic torque boost; manually torque boost: 0.1%~30.0%  
V/f curve: Linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)  
Inputs: 7 on-off programmable digital, 1 high-speed pulse, 2 programmable analog  
Outputs: 1 programmable open collector, 1 analog (open collector or high-speed pulse), 2 relay, 2 analog  
Analog Input/Output: 2 Input (0~10V or 0/4~20mA), 2 Output (0/4~20mA or 0~10V)  
Communication Terminal: RS485 communication interface, support MODBUS-RTU communication protocol  
Overload: 150% @ 60s, 180% @ 10s, 200% @ 3s
Operating Temp: –10°C to +40°C  
Max Operating Humidity: 90% (non condensing)
Materials: -
Mounting: Surface
Color: Gray
' Product Overview '
The Larson Electronics VFD-1P-220.240-1HP-7A-DCM Variable Frequency Drive is suitable for improving AC motor performance in industrial operations. This fan-cooled unit features a single-phase 220-240V AC input/output voltage comparability. This device supports seven on-off programmable digital inputs, one high-speed pulse input and two programmable analog inputs, as well as one programmable open collector output, one analog output (open collector or high-speed pulse), two relay outputs and two analog outputs. The device also features a total of four operating modes: Keypad control, Terminal control, Serial communication control, and Operation Command Mode for digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. The VFD-1P-220.240-1HP-7A-DCM offers accurate AC motor control in industrial facilities. This unit is compatible with single-phase 220-240V AC input/output voltage. Designed for steady speed error, fast torque rise and protection from resonance vibrations, the device provides an output current of 7 amps and an operating frequency range of 0 to 3000 Hz. The VFD-1P-220.240-1HP-7A-DCM is designed for indoor applications and operating temperatures ranging between –10°C to +40°C. Operators may mount the variable frequency drive on compatible surfaces. This device measures 4.92" x 3.08" x 5.85" and weighs 2.65 lbs. Applications: Speed control of AC motors, industrial machines, large compressors, energy savings and more.

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