Duty ratings and real-world headroom
The 3AXD50000039027: Normal-use output is 7.5 kW / 17.0 A; heavy-duty use drops to 5.5 kW / 12.6 A. Light-overload use holds at 7.5 kW but current clips to 16.2 A — the difference matters when you're sizing for pump starts or constant-torque loads. Apparent power output is 12 kV·A; power factor 0.98. If your motor is a 5.5 kW constant-torque application, the heavy-duty rating gives you headroom on current without oversizing the drive.
Wall-mounted, frame R2. Ambient temperature max 40 °C, altitude up to 4000 m. Humidity 5–95% non-condensing. IP21, Type 1 enclosure.
Two analog inputs, two analog outputs. Digital I/O: 6 inputs, 3 outputs. Communication is CAN — no onboard Industrial Ethernet. If you need Profinet or EtherNet/IP, you'll add an option module. Power consumption 240 W, frequency range 47.5–63 Hz.