SIEMENS MPX 6SL3351-1AE33-1AA2

SIEMENS MPX 6SL3351-1AE33-1AA2

Product Overview

Model: 6SL3351-1AE33-1AA2

Classification: SINAMICS / MICROMASTER PX Replacement Power Block

Purpose: Power module / rectifier block replacement for drive systems. Designed for use in 3-phase AC input, drives to support high current loads (e.g. 310 A class)

Electrical & Operational Specifications

• Input Voltage (AC): 380–480 V, 3-phase
• Frequency: 50/60 Hz
• Current Rating: 310 A (power block class)
• Phases: 3-phase
• Operation Mode: Rectifier / power block for drive module
• Product Use: Replacement spare module for SINAMICS / MICROMASTER PX systems

Physical & Environmental Specs

• Weight: ~154 lb (≈ 70 kg)
• Protection / Enclosure: Open / internal module design
• Mounting / Cooling: Designed for integration into drive rack with required cooling

Interface & Connectivity

• Power Connections: AC line input, internal busbars, output connections
• Module Interfacing: Fitted to drive rack / system modules

Summary Table

Feature Specification Model 6SL3351-1AE33-1AA2 Type / Function Replacement power block (drive module) Input Voltage 3-phase, 380–480 V Current Rating 310 A is the main class Phases 3-phase Weight ~154 lb Use Case Spare / replacement power block module