Drive profile and sourcing posture
The Schneider Electric ATV630U07M3US is an Altivar Process variable speed drive rated for 200-240 V supply, delivering 0.75 kW normal duty or 0.37 kW heavy duty. Continuous output current is 4.6 A at 4 kHz for normal duty, 3.3 A for heavy duty. IP21 enclosure with UL type 1 listing. Current production – this part is active and sourced to order.
Key ratings and what they mean for fit
Motor power selection: heavy-duty rating (0.37 kW) is the correct figure for constant-torque loads like conveyors and positive-displacement pumps; normal-duty (0.75 kW) applies to variable-torque fans and centrifugal pumps. The heavy-duty current of 3.3 A limits the inverter output at 4 kHz, so if your motor draws more than that at full load, step up to the next frame. STO (safe torque off) to SIL 3 allows integration into a safety circuit without an external safety relay for the drive-enable path. Communication flexibility: Slot A accepts Profibus DP V1, PROFINET, DeviceNet, CANopen, Modbus TCP/EtherNet/IP, and Ethernet Powerlink modules – use the specific module that matches your controller. Base drive includes Modbus serial and Ethernet for service/commissioning. EMC filter is omitted (Without EMC filter), so an external filter is required for compliance with IEC 61800-3 environment 1 or 2 if the drive is installed in a residential or industrial mains network with sensitive equipment.
Installation and environmental constraints
Wall-mount only, vertical ±10°. Forced-convection cooling requires 38 m³/h airflow; maintain clearance around the heatsink. Operating altitude up to 1000 m without derating, then 1% current derating per 100 m to 4800 m. Ambient temperature range not stated – assume standard 0-50°C unless datasheet specifies otherwise. Discrete inputs: 8 total, DI7 and DI8 programmable as pulse inputs up to 30 kHz. At 24 V DC, 1 MΩ input impedance. Optical isolation? Not specified, but isolation test voltage is 500 V DC to earth for 1 minute. Use shielded cable for pulse inputs. Pollution degree 2, overvoltage category III – suitable for fixed industrial installations fed from a mains distribution panel. Vibration resistance to IEC 60068-2-6: 1 gn at 13-200 Hz, 1.5 mm peak-peak at 2-13 Hz.
Compliance documentation
Carries CE marking and meets standards UL 508C, IEC 61800-3 (environment 1 category C2, environment 2 category C3), IEC 61800-5-1, IEC 61000-3-12, IEC 60721-3, IEC 61508, IEC 13849-1. TAA/BAA compliant via COTS; current production.