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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. ATV21WD55N4 is a 55 kW, 380...480V AC variable speed drive and provides the ideal amount of features for centrifugal fan and pump applications. These drives are manufactured by Telemecanique, who are also known as Schneider Electric. Northern Industrial provide expert support for the Telemecanique ATV21WD55N4.
Altivar 21 VSDs have many features that make them suitable for HVAC applications. These features include:
Telemecanique manufacture a selection of options to complement your ATV21WD55N4 variable frequency drive from the Altivar 21 family. From making your user experience even more friendly to ensuring your variable speed drive meets the strictest standards, these options meet all of your needs.
Northern Industrial provide expert support for all of your Telemecanique Altivar variable speed drives, including ATV21WD55N4. We stock new and used variable speed drives and we also provide long-lasting repairs with a choice of turnaround. All Telemecanique spares and repairs include a comprehensive one year warranty. Contact us today for any more information about the ATV21WD55N4.
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) | 55 |
Input Supply Voltage | 380...480V AC |
Input Phase | Three Phase / Triphas? |
Range type | Variable Speed Drive |
Range | Altivar 21 |
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