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FC-202P4K0T6134N2131 Danfoss

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Internal Product Review

The FC-202P4K0T6134N2131 is a Danfoss VLT FC 202 AQUA drive designed for three-phase power and a 4.0 kW rating. Operation is notably efficient at 0.97 efficiency, and the 6.4 A continuous output current at 525-550 V supports steady motor performance in process-duty applications. A 5.0 HP capacity makes this drive a strong choice for dependable pump and fan control.

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Product Description:

The FC-202P4K0T6134N2131 is an AC variable frequency drive manufactured by Danfoss for the VLT FC 202 AQUA Drives series. Within the VLT AQUA Drive product group, the unit converts fixed-frequency three-phase mains power into a variable output that regulates centrifugal pumps, blowers, and other water-handling equipment used in industrial automation and municipal processing. Designed around the 202 platform architecture, the drive provides dedicated pump algorithms, sleep functions, and flow compensation features that maintain process stability while reducing energy consumption and mechanical stress on connected machines.

The rated motor output is 4.0 kW, which is equivalent to 5.0 HP and supports moderate-size pump motors. When supplied with 525–550 V, the inverter can deliver a continuous motor current of 6.4 A while drawing a peak line current of no more than 5.8 A. The conversion efficiency is 0.97, so only a small portion of the input power is lost as heat during full-load operation. These values allow precise sizing of upstream contactors and thermal protection devices. They also support energy-efficient operation across the broad speed range required by variable-flow applications.

At 550 V, the apparent power drawn from the supply is 6.1 kVA. For operation from 551–600 V, the continuous output current decreases to 6.1 A to remain within thermal limits. Internal power dissipation is estimated at 145 W, which assists with enclosure ventilation planning. Danfoss recommends a line fuse or circuit breaker rated at 20 A to coordinate with the drive’s input stage during fault clearing. The power, motor, and brake terminals accommodate conductors with cross-sectional areas of up to 4 mm², while the single-core disconnect link accommodates conductors with cross-sectional areas of up to 6 mm².

Apparent Power At 550 V
6.1 kVA
Continuous Output Current 525-550 V
6.4 A
Continuous Output Current 551-600 V
6.1 A
Efficiency
0.97
Estimated Power Loss
145 W
Horse Power
5.0 HP
Max Cable Size Power/motor/brake
4 mm²
Max Disconnect Cable (single Core)
6 mm²
Max Input Current
5.8 A
Power Phase
Three Phase Power
Power Rating
4.0 KW
Pre-fuse Rating
20 A
Product Group
VLT AQUA Drive
Series Identifier
202

Frequently Asked Questions about FC-202P4K0T6134N2131:

Q: What is the continuous output current at 525-550 V for the FC-202P4K0T6134N2131 drive?

A: The FC-202P4K0T6134N2131 has a continuous output current of 6.4 A when operating in the 525-550 V range.

Q: What is the maximum cable size supported on the FC-202P4K0T6134N2131 drive?

A: This model supports a maximum cable size of 4 mm² for power, motor, or brake connections.

Q: What type of power phase does the Danfoss FC-202P4K0T6134N2131 use?

A: The FC-202P4K0T6134N2131 operates on three phase power supply.

Q: What is the power rating of the FC-202P4K0T6134N2131 VLT AQUA Drive?

A: With a power rating of 4.0 kW, this drive is suitable for applications requiring moderate power output.

Q: What is the estimated power loss for the Danfoss FC-202P4K0T6134N2131 drive?

A: The estimated power loss for this unit is 145 W during operation.

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