Drive selection memo — 3AXD50000035904
Input frequency range is 47.5–63 Hz, covering 50/60 Hz mains without derating. Maximum ambient temperature is 40 °C; above that the drive requires derating per the hardware manual. The IP21 enclosure and NEMA Type 1 rating suit indoor panel mounting where drip protection is needed but washdown is not.
The drive includes 2 analog inputs, 2 analog outputs, 6 digital inputs, and 2 digital outputs — enough for basic speed reference, feedback, and run/stop control without an external I/O expansion. Communication is via CAN; no onboard Ethernet, so if your control network is PROFINET or EtherNet/IP, factor in the optional fieldbus adapter module. The control unit is included. Standby loss is 25 W; power consumption at full rated output is 425 W. The drive also carries a lithium coin cell (CR2032, 220 mAh, 3 V, 2 pcs) for parameter backup — note the battery is not rechargeable and has a service life; if the drive sits de-energized for extended periods, the parameters may need reloading after power restoration.