134G7453

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The Danfoss 134G7453 belongs to the VLT FC 103 Refrigeration Drives series and features a power rating of 15 kW. This three-phase drive operates within an input voltage range of 380–480 VAC and has a coated PCB with an IP21/Type 1 backplate enclosure. It weighs 21.91 kilograms.

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Product Description:

The 134G7453 is an AC frequency converter. It is especially produced by Danfoss for refrigeration applications. Some of its options and standard features include neutral zone control, safe torque off, evaporator control, temperature control, smart login, and overload protection. This type of converter allows a 50% energy reduction in pump applications. These savings are achieved by a reduction in operating speed of the fan/pump that is used for flow control. The converter can quickly adapt the speed of the fan, pump of compressor to changes in operating conditions. To obtain a controlled output, the converter first rectifies AC to obtain DC, and inverts the DC to obtain AC output with variable frequency and amplitude. An integrated RS-485 serial interface provides a means for high-speed serial connectivity. RS-485 uses a two-wire bus for connectivity with up to 32 network nodes.

134G7453 belongs to the FC-103 series. Its nominal output is 20 Horsepower or 15 kilowatts. Input side of the converter is compatible with three-phase AC mains that supply voltages ranging from 380 to 480 Volts. Protection class of the converter housing is IP21, which means it must be mounted inside an enclosure with better ingress protection. An RFI filter provides interference suppression. To configure it, operators can use the front-mounted local control panel. Its graphical interface allows intuitive monitoring and control of the unit. The PCBs on the unit are coated for improved dust and temperature protection. Standard cable entries allow easy installation and maintenance. Height, depth, and width of the converter are 494 millimeters, 261 millimeters, and 243 millimeters respectively. The gross product weight is 25.5 kilograms and the net converter weight is 21.9 kilograms. The specified power loss is 392 Watts.

Brake Chopper
No
Enclosure Rating
IP21 / Type 1 Backplate
Gross Weight
25.53 kg
Horsepower Rating
20 HP
Input Voltage
380 - 480 VAC
Net Weight
21.91 kg
Panel
Graphical Local Control Panel
Pcb Coating
Coated PCB
Phases
Three Phase
Power Rating
15 kW
Rfi Filter
Class A1 / B

Frequently Asked Questions about 134G7453:

Q: What is the power loss during operation?

A: The power dissipation during operating is 392 Watts.

Q: What is the input apparent power?

A: The input apparent power is 22.2 kVA.

Q: What is the continuous output current?

A: The continuous output current is 32 Amps.

Q: What is the intermitted output current?

A: The intermittent output current is 29.7 Amps.

Q: Which communication interfaces re available?

A: A RS-485 serial interface is available.


Internal Product Review

  • ‘‘The 134G7453 is a Danfoss frequency converter. It is equipped with a local control panel. The converter provides reliable output control for industrial applications. ’’

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