Square-D / Schneider - SQD ATV61HU30M3 SPEEDDRIVE,4HP,230V

Frequency inverters for 3-phase asynchronous motors from 1 to 900 HP, variable torque applications for 575-690V applications. For 230V and 460V drive applications consider the new Altivar Process ATV600 drive family. : : exceptional performances, advanced functionalities.; Fan: Safety with forced function (fault inhibition, selection of operating direction and the reference speed).; High performance variable torque applications:; Pumps: Essential functions for your installation protection under load, overload and fluid absence detection.; Multi-pump: With the programmable card multi-pump, Altivar 61 offers you flexibility, user-friendliness and adaptability for management of several pumps.