The 3AXD50000041430: Three duty ratings let you match the drive to the load profile. Normal use (Pn 355 kW, In 650 A) covers constant-torque applications like conveyors and pumps. Heavy-duty use (PhD 250 kW, IhD 477 A) handles higher overloads — crushers, centrifuges, mixers. Light-overload use (PlD 355 kW, IlD 634 A) suits variable-torque loads like fans and centrifugal pumps where peak current is brief. The UL listing mirrors these: 400 Hp heavy-duty, 500 Hp light-overload.
The drive provides 2 analog inputs, 2 analog outputs, 6 digital inputs, and 3 digital outputs. Communication is via CAN bus; there are no onboard industrial Ethernet interfaces. Plan for a separate gateway or fieldbus adapter if Ethernet is required.
Rated for ambient temperatures up to 40 °C and operating humidity 5–95% non-condensing. Acoustic noise is 72 dB(A). The cabinet-built design (frame R10) includes a lithium coin cell (CR2032, 220 mAh) for backup. Power consumption at rated load is 11200 W; apparent power output is 450 kV·A.
