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Description：

The Schneider Electric ATV61HD75N4 is a robust variable-speed drive ideal for a wide range of motor control scenarios. It is engineered to perform efficiently at a power output of 75 kW, translating to a maximum horsepower rating of 100 HP.

This drive achieves versatility in voltage, accommodating supply voltages from 380 to 480 V in a three-phase format. A key feature is its integrated EMC filter, which enhances system performance by mitigating electromagnetic disturbances. Switching frequency is highly adaptable, with a range from 1 kHz to 16 kHz. It is particularly effective in optimizing motor control dynamics at a typical nominal frequency setting of 12 kHz.

This drive can handle transient currents up to 94.8 A for short bursts lasting 60 seconds, making it suitable for applications that experience variable load conditions. With an apparent power rating of 55.3 kVA at 380 V in a three-phase setup, the ATV61HD75N4 is prepared for demanding operational requirements.

Specification：

Frequently asked questions

Q1: What is the Schneider ATV61HD75N4?

A1: It is a variable speed drive (VSD) designed for controlling the speed and torque of three-phase AC motors in industrial and HVAC applications.

Q2: What is the ATV61HD75N4 power rating of this drive?

A2: The drive has a power rating of 75 kW (100 HP), suitable for medium to large motor applications.

Q3: What is the ATV61HD75N4 maximum transient current?

A3: It can handle a maximum transient current of 94.8 A for up to 60 seconds.

Q4: What is the ATV61HD75N4 supply voltage requirement?

A4: The drive operates on a supply voltage of 380–480 V, 3-phase.

Q5: What is the ATV61HD75N4 supported supply frequency?

A5: It supports both 50 Hz and 60 Hz power systems.

Product Applications

Water treatment industry: Used in urban water supply pumps, sewage pumps in wastewater treatment plants, industrial circulating water pumps, etc.

HVAC (air conditioning system): Ventilators for large office buildings and factories, centrifugal air conditioning compressors.

Petrochemical/chemical industry: Reactor vessel mixers, oil pumps.

Power plants: Exhaust fans, supply fans, feed water pumps.

Metallurgy/construction materials: Fans, exhaust systems, pump delivery equipment