300HP Variable Frequency Device - 460V AC 3PH Input/Output - 426 Amps - 220kW

LARSON ELECTRONICSSKU: PL3-VFD-3P-460-300HP-426A-DCM
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Sale price$80,606.00

Description

Specifications / Additional Information
VFD-3P-460-300HP-426A-DCM Variable Frequency Device Features/Ratings
Unit Type: 3 Phase Delta, 3 Wire Variable Frequency Device Automatic Voltage Regulation
Dimensions: 56.69" x 23.6" x 15.7" LED Display
Weight: 397 lbs 3 Phase Delta, 3-Wire Configuration
Input/Output Voltage: 460V (415-500V) AC 3PH
Output Current: 426 Amps
Operating Frequency: 0 to 3000 Hz
Kilowatts: 220kw
HP: 300
Starting Torque: 1 Hz/150%
Carrier Frequency: 1.0-16kHz, auto adjusted according to temperature and load
Frequency Accuracy: Digital setting: 0.01Hz, Analog Setting: Max frequency X 0.05%
Torque boost: Automatic torque boost; manual 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 (AI1: 0~10V or 0/4~20mA A12: 0~10V or 0/4~20mA)
Outputs: 1 programmable open collector, 1 analog (open collector or high-speed pulse), 2 relay, 2 analog (0/4~20mA or 0~10V)
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 VFD-3P-460-300HP-426A-DCM from Larson Electronics is a 3 Phase, 3-Wire Configuration Variable Frequency Drive that is suitable for improving AC motor performance in industrial operations. This fan-cooled unit features a three-phase 460V AC input/output voltage comparability. Designed for steady speed error, fast torque rise and protection from resonance vibrations, the device provides an output current of 426 amps and an operating frequency range of 0 to 3000 Hz with 300 horsepower. The VFD-3P-460-300HP-426A-DCM offers accurate AC motor control in industrial facilities. This 220kw unit is compatible with three-phase nominal 460V (within the range of 415-500V) AC input/output voltage, provides an output current of 426 amps and an operating frequency range of 0 to 3000 Hz. 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 Frequency Setting Mode for digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. The VFD-3P-460-300HP-426A-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 56.69" x 23.6" x 15.7" and weighs approximately 397 lbs. Applications: Speed control of AC motors, industrial machines, large compressors, energy savings and more.  

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