Automatyka przemysłowa - strona 176

Ten moduł interfejsu enkodera HTL Schneider Electric Altivar zasilany jest napięciem 12/15/24 V DC. Maksymalny prąd to 200/175/100 mA, maksymalna długość kabla 500 m oraz maksymalna częstotliwość pracy 300 kHz.

This braking unit is an option for variable speed drives of Altivar range. The minimum resistor value to associate is 2Ohm. This braking unit allows Altivar 71 drives to operate while braking to a standstill or during “generator” operation, by dissipating the energy in the braking resistor. Its protection index is IP20. Thermal protection is provided by an integrated temperature...

This braking unit is an option for variable speed drives of Altivar range. The minimum resistor value to associate is 1Ohm. This braking unit allows Altivar 71 drives to operate while braking to a standstill or during “generator” operation, by dissipating the energy in the braking resistor. Its protection index is IP20. Thermal protection is provided by an integrated temperature...

This braking unit is an option for variable speed drives of Altivar range. The minimum resistor value to associate is 0.7Ohm. This braking unit allows Altivar 71 drives to operate while braking to a standstill or during “generator” operation, by dissipating the energy in the braking resistor. Its protection index is IP20. Thermal protection is provided by an integrated temperature...