Overview
The ATV950U07N4EU is a Schneider ATV950 compact enclosed drive rated 0.75 kW normal duty and 0.37 kW heavy duty, delivering 2.2 A at 4 kHz switching frequency from a 480 V AC three-phase supply. It carries IP55 protection and ships with an integrated load break switch and braking chopper, reducing external component count. Communication is handled via dual RJ45 ports supporting Modbus TCP and EtherNet/IP with half/full duplex and autonegotiation, plus a Modbus serial port. Option slots accept Profibus DP V1, PROFINET, DeviceNet, EtherCAT, CANopen, or Ethernet Powerlink modules.
The 2.2 A normal-duty rating at 4 kHz matches a 0.75 kW induction motor on 480 V; dropping to 1.5 A heavy-duty covers 0.37 kW for constant-torque loads. The drive supports both constant and variable torque profiles, so it handles pump/fan duty as well as conveyor or light hoist applications. Compared to the ATV340U30N4, which offers 2 analog inputs and 5 discrete inputs, the ATV950U07N4EU provides 3 analog inputs and 10 digital inputs, giving more I/O headroom for multi-sensor feedback without an expansion module.
