s

Modernization and optimization for noticeably higher productivity

Retrofits and upgrades for cost-effective and increased availabilitySiemens Industry Services offers a comprehensive retrofit program that extends from simple retrofitting and upgrades to the replacement of individual components to project management for complex retrofits. Once all upgrade options have been exhausted, outdated technology can be replaced by state-of-the-art drives and motors from the current range of products. As a result, none of these options require the plant’s functionality to be expanded or the basic drive concept to be altered.

Benefits of Retrofitting:nAdvanced product lifecycle for lower maintenance costs.

nProcess optimization due to higher speed & controlled accuracy that add to productivity.

nIncreased energy efficiency paired with adaptation to current environmental requirements.

nReliable availability of spare parts.

nSystematic Scheduled Preventive Services from service personnel, qualified for current range of products.

Siemens - your trusted partner: nReliability: Siemens ensures application retrofit with same or

better results to maximize the equipment up-time.

nSpeed: Standard Retrofit Solutions which have been tested/ implemented are delivered to you.

nEconomy: Retrofit Package in product / time/ delivery / performance will be delivered as an economical package.

Retrofitting & Optimizing Complete Drive TrainIndustry Services

Retrofitting & Optimizing Complete Drive Train

Retrofit solutions for Motors

Upgrade for higher efficiency: SIMOTICS - Comprehensive range of efficient motors up to 100 MW rating.Our technology helps your old machines in improving productivity. A retrofit can:

nSubstantially reduce the costs of energy and production.

nResult in a longer useful life of the mechanical components e.g. rolling-contact bearings etc.

nAmortize the necessary investment in a very short time.

Retrofit Solutions for Automation Systems

Why migrate to SIMATIC S7A modern SIMATIC automation control system will provide many further technological and financial benefits:

nCompliance to new manufacturing standards

nAccess to a full range of integrated automation functionalities

nIntegration of the control system into a MES/SAP system

Retrofit solutions for Drives

Replacement of devices: SINAMICS product line series for both DC and AC.The operating mode is an important key for selecting the correct replacement product.

There may also be economic advantages of reconfiguring the systems. The power dimensioning to the existing motors is same with SINAMICS as that for old drives. As a general rule, the existing motors can be continued for use.

Basic

Perfor-

mance

General

Perfor-

mance

High

Perfor-

mance

DC

Voltage

Medium

Voltage

Sinamics

V50

Sinamics

G120/

G130…

Sinamics S

120 / S 150

Sinamics

DCM

SINAMICS

GL150/GM150/

SM150/SL150

For any service support, kindly contact us on:Toll Free No.: 1800220987 (MTNL/BSNL) 18002090987 (All Lines)Tel.: +91 22 27600150E-mail: ics.india@siemens.comwww.siemens.com/industry-services

Type of Retrofits / Modernization

Mo

tor

Ret

rofi

ts DC to AC SQIM AC Slipring to AC SQIM

Existing Product

OLD DC Motors prone for additional maintenance on brushes

OLD Slipring Motors prone for additional maintenance on brushes and heat loss in resistance starters during starting

NEW Retrofit Solutions

NEW IE2 / IE3 Class SQIM (Squirrel Cage Induction Motor) Suitable for DOL / VFD Starting.Also possible same foundation using Base Plate in certain conditions.

Dri

ve R

etro

fits

DC to DC DC to AC / AC to AC

Existing Product

OLD DC Drives Controls / Convertors, having service / spares / technology issues resulting in Low Uptime Service

NEW Retrofit Solutions

NEW Sinamics DCM with High Control / Speed Accuracy / Diagnostics Provision. Existing Power can be retained selectively.

NEW Sinamics AC Drives with Vector / VVVF - Control and High Speed Accuracy / Diagnostics Facility.

AS

Existing Product

OLD PLC’s Simatic S5 and similar running systems facing Spare and Service Issues.

NEW Retrofit Solution

NEW SIMATIC S7 and PCS7 Solution with Faster Speeds and larger capacity adding life to the running plant.

Adding Life to System

Benefits NEW Controls provide high speed control and protection for devices against power variations

Maintenance Provide detail diagnostics for faster fault finding and resolve time

Retrofits / Modernization to suit your requirement based on operational criticalities

Siemens Industry Services offer:

Life Cycle Services Value Services

n Technical support n Integrated plant maintenance

n Service contracts n Energy & environmental services

n Field service n Condition monitoring & reliability

n Spare parts n Metallurgical services

n Repair services n SITRAIN (Training)

n Retrofit solutions