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Siemens POSMO CD DC Link Module 6SN2703-2AA00-0BA1

Siemens POSMO CD DC Link Module, 600V, 1-axis, 9/18A, IP65, PROFIBUS.

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ManufacturerSiemens

Part number6SN2703-2AA00-0BA1

Part Number 6SN2703-2AA00-0BA1

Manufacturer Siemens

Series POSMO CD

Type DC Link Module

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12-month warranty

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Veteran-owned

CAGE: 9NK75

600V DC link Single-axis control IP65 protection PROFIBUS interface Natural convection cooling High current handling

Product description

The Siemens POSMO CD, part number 6SN2703-2AA00-0BA1, is a DC link module designed for single-axis servo drive applications. It operates with a 600V DC bus voltage and handles currents of 9A continuous and 18A peak. This module features natural convection cooling and an IP65 degree of protection, making it suitable for harsh industrial environments. It includes power/signal connectors and a PROFIBUS interface with an M20 copper connection, but it does not include a direct measuring system.

This DC link module is integral to motion control systems requiring precise and dynamic axis control, commonly found in automated manufacturing, robotics, and high-speed packaging machinery. Its robust IP65 rating ensures reliable operation even in dusty or wet conditions.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens POSMO CD DC link module 6SN2703-2AA00-0BA1. We are your source for quality automation components.

Technical specifications

Part Number	6SN2703-2AA00-0BA1
Manufacturer	Siemens
Series	POSMO CD
Type	DC Link Module
Voltage	600 V DC
Current	9/18 A (Continuous/Peak)
Axes	1-axis
Cooling	Natural Convection
Protection	IP65
Interface	PROFIBUS (M20 copper)

Common applications

Robotics

Automation systems

Servo drives

High-speed machinery

Packaging machines

Motion control

Compatible systems

Siemens SIMOTION Siemens SINAMICS PROFIBUS networks

Also known as

Siemens POSMO CD Drive 6SN2703 DC Link

Replaces / compatible with

Compatible with Siemens POSMO CD servo drive systems requiring a 600V DC link module.

Technical note

Expert tip

Ensure the PROFIBUS connector is properly sealed to maintain the IP65 rating, especially in environments with high dust or moisture levels.

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Frequently asked questions

What is the ingress protection rating of the Siemens POSMO CD DC link module 6SN2703-2AA00-0BA1?

The Siemens POSMO CD DC link module 6SN2703-2AA00-0BA1 has an IP65 rating. This means it is dust-tight and protected against low-pressure water jets, making it suitable for installation in demanding industrial environments.