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FUJI ELECTRIC Variable Frequency Drive

Fuji Electric variable frequency drives (VFDs) are versatile and reliable solutions for controlling the speed and torque of electric motors, offering precise and efficient motor performance. Widely ...Read More

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Control Type: Keypad and Terminal , Digital Readout: Yes , Display Type: LCD Monitor and Green Run Indicator , Input Frequency: 120 Hz , Key Pad Lockout: Yes , Protection: Electronic Thermal Overload 1 through 4 motor, Over Current, Over Voltage, Low Voltage, PG, PID, Heat sink Overheat, Input & output phase loss, Communication Error. , Starting Torque: 200%
StyleModelWidthDepthEnclosureHeightInput VoltageMax. HPMax. Output AmpsOutput VoltagePrice
A
FRN001G1S-4U
4.33"5.71"IP2010.24"380-480 VAC12.5380-480 VAC£933.91
B
FRNF50G1S-4U
4.33"5.2"IP2010.24"380-480 VAC1/21.5380-480 VAC£969.88
B
FRNF50G1S-2U
4.33"5.2"IP2010.24"200-230 VAC1/23200-240 VAC£798.08
A
FRN001G1S-2U
4.33"5.71"IP2010.24"200-230 VAC15200-240 VAC£787.18
A
FRN003G1S-2U
5.91"5.71"IP2010.24"200-230 VAC311200-240 VAC£932.36
A
FRN003G1S-4U
5.91"5.71"IP2010.24"380-480 VAC35.5380-480 VAC£1,132.19
A
FRN002G1S-2U
5.91"5.71"IP2010.24"200-230 VAC28200-240 VAC£838.73
A
FRN005G1S-2U
5.91"5.71"IP2010.24"200-230 VAC518200-240 VAC£973.57
A
FRN002G1S-4U
5.91"5.71"IP2010.24"380-480 VAC24380-480 VAC£1,048.36
A
FRN005G1S-4U
5.91"5.71"IP2010.24"380-480 VAC59380-480 VAC£1,288.84
A
FRN020G1S-2U
8.66"7.68"IP2010.24"200-230 VAC2049200-240 VAC£1,915.77
A
FRN007G1S-4U
8.66"7.68"IP2010.24"380-480 VAC7.513.5380-480 VAC£1,546.17
A
FRN015G1S-2U
8.66"7.68"IP2010.24"200-230 VAC1537200-240 VAC£1,681.45
A
FRN007G1S-2U
8.66"7.68"IP2010.24"200-230 VAC7.527200-240 VAC£1,084.59
A
FRN015G1S-4U
8.66"7.68"IP2010.24"380-480 VAC1518.5380-480 VAC£2,466.07
A
FRN010G1S-2U
8.66"7.68"IP2010.24"200-230 VAC1029200-240 VAC£1,342.37
A
FRN010G1S-4U
8.66"7.68"IP2010.24"380-480 VAC1013.5380-480 VAC£1,827.47
A
FRN020G1S-4U
8.66"7.68"IP2010.24"380-480 VAC2024.5380-480 VAC£2,534.73
A
FRN030G1S-4U
9.84"7.68"IP2015.75"380-480 VAC3039380-480 VAC£3,623.06
A
FRN030G1S-2U
9.84"7.68"IP2015.75"200-230 VAC3076200-240 VAC£2,882.14
A
FRN025G1S-2U
9.84"7.68"IP2015.75"200-230 VAC2563200-240 VAC£2,473.42
A
FRN025G1S-4U
9.84"7.68"IP2015.75"380-480 VAC2532380-480 VAC£3,186.63
A
FRN040G1S-2U
9.84"7.68"IP2015.75"200-230 VAC4090200-240 VAC£4,365.01
A
FRN040G1S-4U
9.84"7.68"IP2015.75"380-480 VAC4049380-480 VAC£4,316.71
B
FRN050G1S-2U
12.6"10.04"IP0021.65"200-230 VAC50119200-240 VAC£5,406.00
B
FRN050G1S-4U
12.6"10.04"IP0021.85"380-480 VAC5060380-480 VAC£4,353.57
B
FRN050F1S-2U
12.6"10.04"IP0021.85"200-230 VAC50143200-240 VAC£6,716.20
B
FRN060G1S-4U
12.6"10.04"IP0021.85"380-480 VAC6075380-480 VAC£6,023.20
B
FRN075G1S-2U
13.98"10.63"IP0029.13"200-230 VAC75180200-240 VAC£8,137.07
B
FRN060G1S-2U
13.98"10.63"IP0024.21"200-230 VAC60146200-240 VAC£6,720.36
B
FRN075G1S-4U
13.98"10.63"IP0024.21"380-480 VAC7591380-480 VAC£6,411.82
B
FRN100G1S-4U
13.98"10.63"IP0026.57"380-480 VAC100112380-480 VAC£8,914.77
B
FRN060F1S-2U
13.98"10.63"IP0029.13"200-230 VAC60169200-240 VAC£8,396.28
B
FRN100G1S-2U
13.98"10.63"IP0029.13"200-230 VAC100215200-240 VAC£11,314.91
B
FRN100F1S-2U
13.98"10.63"IP0026.57"200-230 VAC100273200-240 VAC£11,445.40
B
FRN075F1S-2U
13.98"10.63"IP0029.13"200-230 VAC75211200-240 VAC£10,041.04
B
FRN125G1S-4U
13.98"10.63"IP0029.13"380-480 VAC125150380-480 VAC£10,516.44
B
FRN125F1S-2U
20.87"11.22"IP0029.53"200-230 VAC125343200-240 VAC£18,528.32
B
FRN300F1S-4U
20.87"14.17"IP0039.37"380-480 VAC300360380-480 VAC£21,160.48
B
FRN150G1S-4U
20.87"12.4"IP0029.13"380-480 VAC150176380-480 VAC£13,768.83
B
FRN125G1S-2U
20.87"11.22"IP0029.53"200-230 VAC125283200-240 VAC£18,828.84
B
FRN300G1S-4U
20.87"14.17"IP0039.37"380-480 VAC300304380-480 VAC£19,649.71
B
FRN250F1S-4U
20.87"14.17"IP0039.37"380-480 VAC250302380-480 VAC£22,836.47
B
FRN200G1S-4U
20.87"12.4"IP0029.13"380-480 VAC200210380-480 VAC£15,523.46
B
FRN250G1S-4U
20.97"14.17"IP0039.37"380-480 VAC250253380-480 VAC£17,551.21
B
FRN150G1S-2U
24.8"14.17"IP0034.65"200-230 VAC150346200-240 VAC£20,855.57
B
FRN400F1S-4U
26.77"14.17"IP0039.37"380-480 VAC400477380-480 VAC£28,170.05
B
FRN450F1S-4U
26.77"14.17"IP0039.37"380-480 VAC450520380-480 VAC£34,451.64
B
FRN500F1S-4U
26.77"17.32"IP0055.12"380-480 VAC500650380-480 VAC£44,298.45
B
FRN500G1S-4U
26.77"17.32"IP0055.12"380-480 VAC500520380-480 VAC£35,219.62
B
FRN600G1S-4U
26.77"17.32"IP0055.12"380-480 VAC600585380-480 VAC£40,931.28
B
FRN350G1S-4U
26.77"14.17"IP0038.37"380-480 VAC350377380-480 VAC£21,449.82
B
FRN600F1S-4U
26.77"17.32"IP0055.12"380-480 VAC600740380-480 VAC£53,880.43
B
FRN350F1S-4U
26.77"14.17"IP0039.37"380-480 VAC350415380-480 VAC£24,259.85
B
FRN450G1S-4U
26.77"14.17"IP0039.37"380-480 VAC450415380-480 VAC£25,907.55
B
FRN700G1S-4U
34.65"17.32"IP0055.12"380-480 VAC700650380-480 VAC£51,267.31
B
FRN800G1S-4U
34.65"17.32"IP0055.12"380-480 VAC800740380-480 VAC£58,845.17
B
FRN700F1S-4U
34.65"17.32"IP0055.12"380-480 VAC700840380-480 VAC£64,493.27
B
FRN800F1S-4U
34.65"17.32"IP0055.12"380-480 VAC800960380-480 VAC£75,447.00
B
FRN900G1S-4U
39.37"19.69"IP0061.02"380-480 VAC900960380-480 VAC£80,109.45
RFQ
B
FRN1000G1S-4U
39.37"19.69"IP0061.02"380-480 VAC10001170380-480 VAC£80,157.32
RFQ

Working Mechanism

  • Fuji Electric variable frequency drives operate on a fundamental principle of adjusting the frequency and voltage supplied to an electric motor, thus controlling its speed and torque output.
  • It converts fixed-frequency alternating current (AC) power from the mains into direct current (DC). The DC power is then inverted back into AC with variable frequency and voltage, allowing for precise control of the motor's rotational speed.
  • This flexibility in speed regulation makes VFDs suitable for diverse applications, optimising energy consumption and enabling efficient operation.

Features

  • Fuji Electric variable frequency drives feature dynamic torque vector control, ensuring precise power calculation based on motor load, optimising performance in applications such as compressors, chillers and extruders.
  • These variable frequency drives have an extensive input voltage range of 380 to 480VAC, providing flexibility for diverse industrial setups and ensuring compatibility with various electrical systems.
  • They come with a comprehensive set of input options, including analogue and digital, offering versatility in control methods for different motor types and operational requirements.
  • These variable frequency drives offer a wide output frequency range from 25 to 500 Hz, allowing for adaptable motor speed control in a variety of applications, from constant torque to variable torque scenarios.
  • They are equipped with an ethernet port, enabling connectivity for advanced control and monitoring, enhancing integration into modern industrial automation systems.

Frequently Asked Questions

How do VFDs contribute to energy efficiency?

VFDs contribute to energy efficiency by enabling motors to operate at optimal speeds, reducing power consumption during partial loads and enhancing overall system efficiency.

How can I ensure proper maintenance and troubleshooting of Fuji Electric VFDs?

  • Regularly inspect the VFD for any signs of wear, loose connections, or unusual noises.
  • Check and clean cooling fans and vents to ensure proper heat dissipation.
  • Monitor the display and indicators for error codes or abnormal behavior.
  • Keep the VFD environment clean and free from dust and debris.
  • Ensure that the VFD is installed in a well-ventilated and temperature-controlled area.
  • Train personnel on basic troubleshooting procedures outlined in the product manual.
  • Keep a record of any maintenance activities, inspections, and issues encountered.

What are the factors to consider while choosing a Fuji Electric VFD?

  • Motor compatibility
  • Power rating
  • Voltage and frequency range
  • Control method
  • Environmental conditions
  • Enclosure type
  • Compliance with standards
  • Ease of integration
  • Maintenance requirements

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