LENZE E94APNE1004 DC SUPPLY UNIT
LENZE E94APNE1004 is the L-force 9400 series non-regenerative DC supply unit, designed to build shared DC bus for multi-axis servo drive systems. This DC supply unit converts three-phase AC mains input into stable DC bus voltage to power multiple 9400 axis modules. The DC supply unit integrates mains filter and inrush current limiting circuit, protecting the whole drive system from grid surge and interference. The DC supply unit provides mains-ok status feedback, overvoltage, undervoltage, overcurrent and overtemperature hardware protection. The DC supply unit serves as core power spare part for packaging machinery, textile equipment and metal forming multi-axis servo cabinet overhaul and drive system retrofit.

This E94APNE1004 unit is rated for 3AC 400-480V 50/60Hz input, cabinet-mounted with IP20 protection. E94APNE1004 supports centralized DC bus architecture, enabling energy exchange between servo axes on the same DC link. E94APNE1004 uses front LED indicators for power and fault diagnosis, with 24VDC auxiliary control supply for internal monitoring circuits. E94APNE1004 complies with industrial EMC standards, widely used in automated production lines and high-speed processing machinery.

As centralized power supply hardware, this LENZE unit delivers steady DC bus output under frequent acceleration and deceleration cycles of multi-axis motion. LENZE 9400 series spare parts include DC supply units, axis servo modules, braking resistors and bus connecting accessories for servo drive system maintenance. LENZE DC supply units are trusted replacement units for legacy L-force 9400 multi-axis shared DC bus systems.