The 3AXD50000145850: Normal-use output is 1400 kW at 1980 A; heavy-duty use is 1000 kW at 1481 A; light-overload use is 1300 kW at 1901 A. The UL equivalent ratings track the same current figures at 1750 Hp, 1250 Hp, and 1500 Hp respectively. For a procurement decision, the heavy-duty figure governs continuous motor load applications where the drive must hold torque through a stalled or high-inertia start — if the motor nameplate exceeds 1481 A at the rated voltage, this frame is undersized for that duty class.
Environmental and installation limits
Maximum ambient temperature is 40 °C, operating humidity 5–95 % RH, altitude 1000 m without derating. Enclosure is IP22 with NEMA Type 1 — suitable for indoor, non-condensing environments but not for washdown or dust-heavy areas. Sound pressure level is 78 dB(A); plan for panel attenuation if the drive is near operator stations.
Four analog inputs, four analog outputs, 14 digital inputs, 10 digital outputs. Communication is CAN; no onboard Industrial Ethernet. The control unit is included in the frame. Two lithium coin cells (BR2032, 3 V, 200 mAh) back up real-time clock and parameter storage — verify replacement interval per site maintenance schedule.
Regulatory and compliance notes
SCIP number 944D8A5E-036D-404E-9036-0D3C1EA703AD Finland. WEEE category 4 (Large Equipment, any external dimension >50 cm). This regenerative drive is exempt from EU ecodesign energy-efficiency requirements under Regulation EU/2019/1781 §2.3.c.