Drive selection brief
ATV630U40N4ZU is a cabinet-mount variable speed drive from Schneider's Altivar Process ATV600 range, rated for 380...480 V supply, 50/60 Hz. Continuous output current is 9.3 A at 4 kHz normal duty, 7.2 A at 4 kHz heavy duty, covering motors up to 4 kW normal duty / 3 kW heavy duty, 5 hp / 4 hp respectively. STO (safe torque off) SIL 3 is integrated on the power stage — removes the need for a separate safety relay in many functional-safety architectures. EMC filter is built in, rated for 10 m cable at C2 and 50 m at C3 with an optional EMC plate — covers most EU installation paths without an external filter.
Application profile
Designed for process and utilities: pumps, fans, conveyors driven by asynchronous or synchronous motors. PID regulator is adjustable on board; pulse input up to 30 kHz is available. Communication suite includes Ethernet, Modbus serial, and Modbus TCP natively. Slot A accepts Profibus DP V1, PROFINET, DeviceNet, CANopen, or Ethernet IP/Modbus TCP option cards — match the network to your installed PLC fleet.
Supply & environmental conditions
Operates in cabinet mount with IP20 protection; vertical mounting +/-10°. Forced convection cooling draws 38 m³/h. Ambient humidity 5–95% non-condensing; pollution degree 2. Altitude derating applies above 1000 m — subtract 1% output current per 100 m up to 4800 m. Vibration resistance: 1.5 mm at 2–13 Hz, 1 gn at 13–200 Hz. Shock: 15 gn for 11 ms.
Current production — no end-of-life notice. Standard version, CE marked. Standards suite: UL 508C, IEC 61800-3 (environment 1 C2, environment 2 C3), IEC 61800-5-1, IEC 61508, IEC 13849-1. THDI <48% full load per IEC 61000-3-12.
Sourcing posture
Same part, different passport – genuine is genuine, so verify your warranty region preference when cross-border sourcing. No authorized channel restriction on this standard SKU.
