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2 year warranty*
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*Manufacturer's warranty does not apply
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Here is all you need to know
The Altivar 21 series of variable frequency drives are specifically manufactured for HVAC applications. ATV21WD22N4 is a 22 kW, 380...480V AC drive and provides the perfect amount of features for centrifugal fan and pump applications. These variable frequency drives are manufactured by Telemecanique, who are also known as Schneider Electric. Northern Industrial provide reliable support for the Telemecanique ATV21WD22N4.
Altivar 21 inverters have many features that make them suitable for HVAC applications. These features include:
Telemecanique manufacture a selection of options to complement your ATV21WD22N4 VSD from the Altivar 21 series. From expanding your communications options to making your variable frequency drive even easier to configure and maintain, these options meet all of your needs.
Northern Industrial provide expert support for all of your Telemecanique Altivar variable speed drives, including ATV21WD22N4. We stock new and used VFDs and we also provide long-lasting repairs with a choice of turnaround. All Telemecanique spares and repairs come with a comprehensive one year warranty. Contact us today for any more information about the ATV21WD22N4.
The below specs apply to this product
Manufacturer | Telemecanique |
---|---|
No Digital Inputs | 3 |
No Analog Inputs | 2 |
No Digital Outputs (dedicated) | 0 |
No Analog Outputs | 1 |
Relay Outputs | 2 |
Loop | Open |
Logic (PNP/NPN) | Negative (NPN) / Positive (PNP) |
IP Rating | IP54 |
---|---|
Keypad | Yes |
Filter | Industrial |
Power KW (Constant Torque) | 22 |
Input Supply Voltage | 380...480V AC |
Input Phase | Three Phase / Triphas? |
Range type | Variable Speed Drive |
Range | Altivar 21 |
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