Overview
The Lenze ECSEE012C4B is a dedicated power supply module for Lenze ECS servo drive systems. It converts three-phase AC mains input into stable high-voltage DC power, delivering 12A output at 400V for servo amplifiers and motor control applications. This module features controlled DC-bus charging with integrated earth fault and short-circuit detection during mains connection, ensuring safe and reliable operation in multi-axis servo systems.
Key Features
- 12A continuous DC output for servo amplifiers
- Controlled DC-bus charging with soft-start protection
- Built-in earth fault and short-circuit detection
- Centralized power solution for ECS multi-axis servo systems
- Control supply: 20–30 V DC for logic circuits
- Compatible with standard Lenze ECS axis modules
Technical Specifications
- Output Current: 12A nominal
- Input Voltage: 400V AC 3-phase (50/60 Hz standard)
- Control Supply: 20–30 V DC, 0.5 A (max. 1 A)
- Soft-Start Current: Max. 2 A for 50 ms during DC-bus charging
- Module Type: ECSxE power supply module
- Protection: Earth fault and short-circuit detection on mains connection
- Mounting: Panel-mounted device (E suffix) or push-through technique (D suffix) options available
- Certification: Industrial automation standard
Typical Applications
- Multi-axis servo motor drive systems in packaging machinery
- Precision motion control in semiconductor processing equipment
- CNC machining centers and industrial robotics
- Textile and printing industry servo-driven processes
- Material handling and logistics automation
- OEM equipment requiring centralized DC power distribution
Compatibility & Replacements
Compatible With
- Lenze ECS servo axis modules (ECSEA, ECSCA, ECSDA series)
- Lenze ECS system configurations requiring 12A DC output
- Lenze servo motor controllers and amplifiers rated for 400V DC bus
- Industrial systems using ECS multi-axis architecture
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator before ordering
Works With
- Lenze ECS axis modules (ECSEA004C4B, ECSEA008C4B, ECSEA016C4B, ECSDA, ECSDS series)
- Lenze servo motor control systems
- Industrial automation platforms requiring modular servo power distribution
