14.F0.R11-3429

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The 14.F0.R11-3429 is a control cabinet unit delivering 7.5 kW of power and a current of 16.5A. As part of KEB's F0 Combivert Control Cabinet Series, it operates at a frequency of 4kHz and a voltage of 400V. The apparatus runs on a 3-phase and provides 11.0 kVA of apparent power.

Warranty
Wake Industrial Warranty

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Product Description:

The 14.F0.R11-3429 is a frequency inverter designed by KEB Automation to provide impressive control over the operation of industrial servo motors. This static frequency inverter uses high-technology electronics; it is also equipped with an enclosure that can withstand the interference of large solid substances according to international standards. The 14.F0.R11-3429 frequency inverter is a short circuit-proof device that is designed for fixed connection. Apart from the high degree of control operation provided by this inverter, it also provides extensive protection against overload of the motor by evaluating the PTC thermistor integrated at the motor. Customers that operate this product can avoid the premature ageing or destruction of the converter by installing a disconnecting switch between the voltage supply and frequency inverter; also, the environmental temperature around the inverter during operation should be maintained between -10 to about 45 degrees Celsius.

The power and control inputs of the 14.F0.R11-3429 frequency inverter is generally protected against parasitic noise; however, improved operation reliability and increased protection against malfunction of the unit can be achieved by using a mains filter and paired twisted cables. During transportation and storage, the ambient temperature around this frequency inverter should be maintained between -25 to +70 degrees Celsius; also, maximum relative humidity is about 95 per cent without moisture condensation.

There is a fan integrated into the housing of the frequency inverter for temperature regulation via forced ventilation; during the installation of the inverter, a minimum distance of 100 millimetersmust be observed to support easy heat dissipation from the motor. The rated output power of this product during operation is about 11 kilovolts amperes; it also operates with a rated output current of about 16.5 amperes. The maximum permissible nominal power of a connected servo motor is about 7.5 kilowatts.

Climatic Condition
3K3
Cooling
Natural Convection and thermal radiation
Dimensions
120mm x 80mm x 30mm
Input Voltage Range
24V DC
Input Voltage Range
380 - 480 V
Insulation class
1.55
Mains frequency
50 to 60 hertz
Manufacturer
KEB Automation
Operating Temperature Range
-20°C to 70°C
Operator
Digital Operator
Phase
3
Power Consumption
5.2 W
Protection category
IP20
Warranty
12 months
Weight
0.8 kg

Frequently Asked Questions about 14.F0.R11-3429:

Q: Is the 14.F0.R11-3429 air cooled?

A: Yes. The 14.F0.R11-3429 features an external air blower that dissipate excess heat from its housing through forced ventilation.

Q: How does wake industrial manage the worldwide delivery of this product?

A: The delivery of the 14.F0.R11-3429 is done through internationally trusted delivery companies which include FedEx, UPS, and DHL.

Q: Is the 14.F0.R11-3429 frequency inverter able to withstand humidity?

A: The maximum relative humidity level around this product during operation is 95 percent. Water condensations should also be avoided.

Q: What is the peak permissible installation height for this product?

A: For optimum operation, the 14.F0.R11-3429 should not be installed higher than 1000 meters above sea level.

Q: Can the 14.F0.R11-3429 withstand vibrations and shocks?

A: The design of the 14.F0.R11-3429 allows it to withstand mild vibrations and shocks without any problems.


Internal Product Review

  • ‘‘The strong aluminum material used in the design of this frequency inverter allows it to operate in industrial environments at the highest level. Although, it required installation into a control cabinet, it can withstand large solids. ’’

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