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Siemens 6SL3351-1AE38-4BA1 SINAMICS 840A Power Module

Siemens SINAMICS 840A AC Drive/Power Module

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ManufacturerSiemens

Part number6SL3351-1AE38-4BA1

Voltage 380-480V 3AC

Frequency 50/60 Hz

Current 840 A

Type AC Drive/Power Module Rectifier

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12-month warranty

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Veteran-owned

CAGE: 9NK75

SINAMICS Replacement Power Block 840A Capacity 380-480V 3AC Input 50/60 Hz Operation Painted Modules Nickel-Plated Busbars

Product description

The Siemens 6SL3351-1AE38-4BA1 is a replacement power block for the SINAMICS series AC drives. It operates on a 380-480V 3-phase AC input, with a frequency of 50/60 Hz, and is rated for 840 A. This module features painted modules and nickel-plated busbars for enhanced durability and conductivity.

This power block is essential for maintaining and repairing SINAMICS drive systems, commonly found in demanding industrial applications such as motor control, material handling, and heavy machinery. Its robust design ensures reliable power conversion and performance in harsh environments.

Stanlo Automation, a veteran-owned business, offers this Siemens 6SL3351-1AE38-4BA1 power block, providing industrial customers with a dependable source for critical spare parts.

Technical specifications

Voltage	380-480V 3AC
Frequency	50/60 Hz
Current	840 A
Type	AC Drive/Power Module Rectifier
Features	Painted modules, Nickel-plated busbars

Common applications

Motor Control

Variable Speed Drives

Industrial Automation

Heavy Machinery

Material Handling

Compatible systems

Siemens SINAMICS AC Drive Systems

Also known as

SINAMICS Power Module Siemens 840A Module 6SL3351 Rectifier

Replaces / compatible with

Replacement power block for Siemens SINAMICS AC drives.

Technical note

Expert tip

Ensure proper ventilation and heat dissipation as this is a high-current power module within the SINAMICS drive system.

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Frequently asked questions

What is the input voltage and current rating for the Siemens 6SL3351-1AE38-4BA1?

The Siemens 6SL3351-1AE38-4BA1 power block is designed for a 380-480V 3-phase AC input and has a current rating of 840 A. It serves as a rectifier and power module within the SINAMICS series.