The 3AXD50001108908: The drive carries three duty ratings. Normal use (Pn) is 0.75 kW at 4.7 A — that's the continuous rating for a standard variable-torque load like a fan or pump. Heavy-duty use (PhD) drops to 0.55 kW at 3.5 A, which covers constant-torque applications such as conveyors or extruders where the motor pulls full current across the speed range. Light-overload use (PlD) matches the normal-use power at 0.75 kW but at a slightly lower 4.6 A, and the UL listing assigns 1 Hp at 4.6 A for North American motor frames.
The drive includes 2 analog inputs and 2 analog outputs for speed reference or process feedback, plus 6 digital inputs and 3 digital outputs. Communication is via CAN — no onboard Industrial Ethernet, so if your plant runs PROFINET or EtherNet/IP you'll need a fieldbus adapter module. The control unit is included in the package, so you're not buying a bare power stage; it arrives ready to commission.
Efficiency and standby
Rated IE2 efficiency with a power factor of 0.98. Standby loss is 13 W — modest enough that leaving the drive powered when the motor is stopped won't run up the electric bill, but worth factoring into a panel's thermal budget if multiple drives sit in a sealed enclosure.