Lenze E94APNE1004 9400-series Power Supply Module

Description

Engineered to deliver reliable DC bus power for demanding multi-axis drive systems, the E94APNE1004 serves as a high-capacity power supply module within the globally recognized Lenze 9400-series. This module provides efficient energy distribution with a rated power output of 48.6 kW, making it highly suitable for heavy-duty industrial automation environments. Operating on a nominal voltage of 400 V, it accommodates a broad three-phase input range to maintain system stability despite supply voltage fluctuations. Its modular design allows for straightforward integration with various communication networks via optional extension cards, ensuring seamless coordination with centralized control architectures.

Features

• High-capacity power delivery with a rated output of 48.6 kW.
• Wide three-phase input voltage range from 180 V to 550 V AC.
• Optimized for DC bus configurations within multi-axis drive systems.
• Modular communication support for Ethernet, EtherCAT, POWERLINK, PROFINET, and PROFIBUS protocols.
• Robust thermal and electrical design engineered for continuous industrial operation.

Applications

• Multi-axis servo drive systems and motion control networks.
• Automated packaging machinery and high-speed cartoners.
• Material handling, conveying, and storage retrieval systems.
• Automotive assembly lines and metal forming applications.

Technical Specifications

Installation Guidelines

For optimal performance and safety, mount the power supply module vertically inside an IP54 or higher rated control cabinet. Ensure that specified clearance distances above and below the unit are maintained to facilitate natural convection cooling. All electrical connections, particularly the high-voltage three-phase input and the DC bus links, must be wired using appropriately sized, shielded cables. Establish a low-impedance ground connection to the mounting plate to minimize electromagnetic interference (EMI) and comply with local electrical safety regulations.