ATV38HD28N4X is replaced by:
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- Reason for Substitution: End of life
- Substitution date: 01 February 2005
Main range of productAltivar 38 product or component typeVariable speed drive Complementary product destinationAsynchronous motors [Us] rated supply voltage380...460 V - 10...10 % supply frequency50...60 Hz - 5...5 % network frequency limits47.5…63 Hz network number of phases3 phases motor power kW22 kW motor power hp30 hp line current51 A at 380 V42 A at 460 V prospective line Isc22 kA65 kA continuous output current44 A at 400 V speed drive output frequency0.1…500 Hz nominal switching frequency2.5 kHz switching frequency0.5...4 Hz8...16 kHz local signalling1 graphic display terminal communication port protocolModbus physical interfaceRS485 multidrop serial link transmission rate9.6...19.2 kbauds height700 mm width500 mm depth300.5 mm option cardCommunication card for Profibus DPCommunication card for CANopenCommunication card for DeviceNetCommunication card for EthernetCommunication card for FipioCommunication card for Uni-TelwayCommunication card for Interbus-SCommunication card for Modbus PlusCommunication card for AS-Interface Environment IP degree of protectionIP21IP41 on upper part ambient air temperature for operation0…40 °C ambient air temperature for storage-25…70 °C operating altitude<= 1000 m> 1000 m
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