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© 2011 AuCom Electronics Ltd. As AuCom is continuously improving its products it reserves the right to modify or change the specification of its products at any time 
without notice. The text, diagrams, images and any other literary or artistic works appearing in this brochure are protected by copyright. Users may copy some of the 
material for their personal reference but may not copy or use material for any other purpose without the prior consent of AuCom Electronics Ltd. AuCom endeavours 
to ensure that the information contained in this brochure including images is correct but does not accept any liability for error, omission or differences with the 
finished product.

for more information contact your local distributor. a complete list of distributors is available at 

www.aucom.com

:

oTher aucom producTs

AuCom Electronics Ltd  

123 Wrights Road  

PO Box 80208 

Christchurch 8440 

New Zealand 

T +64 3 338 8280  

F +64 3 338 8104  

E [email protected]  

W www.aucom.com

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A compact soft starter 
providing constant current  
soft start control 
plus essential motor 
protection. 
Also available is the 
CSX series of soft start 
controllers.

CsXI COMpACt sOft stArter 

A comprehensive motor 
management system 
providing selectable 
soft start and soft stop 
control, advanced motor/
load protection systems 
and extensive control & 
interface features.

IMs2 dIGItAl sOft stArter

An advanced motor 
management system for 
medium voltage motors. 
MVS soft starters provide 
a full range of soft start 
control, motor/load 
protection and other 
features.

MVs MedIUM VOltAGe sOft stArter

* higher ratings available on request.

AuCom offers a complete range of soft starters, with a solution for your soft starting requirement. Whether you need 
a simple product for starting only, or a comprehensive solution for your motor control and protection needs, you can 
trust AuCom to offer a product to match.

soft  

start

Motor  

protection

Advanced  

Interface

Internal  

Bypass

power  

range

Voltage  

range

CSX

 200 A

 575 VAC

CSXi

 200 A

 575 VAC

IMS2

 2361 A

 690 VAC

EMX3

 2400 A

 690 VAC

MVS

 600A *

 13.8 kV

MVX

 800A *

 15 kV

The MVX is among the 
smallest medium voltage 
soft starter in its class.  
To ensure that your staff 
and plant are safe from 
arc faults, MVX is the only 
choice. 

MVX MedIUM VOltAGe sOft stArter

Summary of Contents for EMX3

Page 1: ......

Page 2: ...The EMX3 is easy to use during installation commissioning operation and even trouble shooting Quick setup gets your machinery running in next to no time informative screens advise your operator on the performance of your motor and real language trip messages pinpoint exactly where any issues lie Options for control wiring from the top bottom or left side provide greater flexibility plus unique wir...

Page 3: ...rol to optimise performance Simply select the profile that best matches your load type and the soft starter automatically ensures the smoothest possible acceleration for your load Contact your local distributor to see an EMX3 demonstration today XLR 8 ADAPTIVE ACCELERATION CONTROL The EMX3 simplifies the installation and operation of motor starting systems to reduce installation cost and time ADAP...

Page 4: ...you don t have to look up codes to know what s happening With real time metering displays and a 99 place event log recording time stamped details of operation and performance it has never been easier to track how your motor is behaving GRAPHICAL DISPLAY In many cases we ve done away with language altogether using real time graphs of motor operating performance and current to quickly and clearly il...

Page 5: ...on before connecting a motor The EMX3 simulation functions let you test the soft starter s operation external control circuits and associated equipment without connecting the soft starter to line voltage or a motor The EMX3 has three simulation modes Run simulation simulates a motor starting running and stopping to ensure correct installation Protection simulation simulates activation of each prot...

Page 6: ... or inside delta power connection Programmable auto start stop 24 VDC auxiliary power supply PT100 RTD input Real time clock with battery backup Powerthrough enables the choice of continuous operation despite a power assembly failure This allows production to continue while long term remedial action can be taken Forward and reverse jog function I O expansion card optional Unique wiring loom separa...

Page 7: ...0 VAC 10 earthed star supply system only Control Voltage A1 A2 A3 110 210 VAC 10 15 or 220 440 VAC 10 15 24 VAC VDC 20 Mains Frequency 45 Hz to 66 Hz Inputs Inputs Active 24 VDC 8 mA approx Start C23 C24 Normally open Stop C31 C32 Normally closed Reset C41 C42 Normally open or closed Programmable Inputs Input A C53 C54 Normally open or closed Input B C63 C64 Normally open or closed Motor Thermisto...

Page 8: ...EMX3 0023B 156 6 2 124 0 4 9 295 11 6 278 10 9 192 7 6 n a n a n a 3 2 7 1 EMX3 0043B EMX3 0050B EMX3 0053B EMX3 0076B 223 8 8 n a n a n a 3 5 7 2 EMX3 0097B 4 8 10 6 EMX3 0100B EMX3 0105B EMX3 0145B 282 11 1 250 9 8 438 17 2 380 15 250 9 8 n a n a n a 16 35 3 EMX3 0170B EMX3 0200B EMX3 0220B EMX3 0255B 424 16 7 376 14 8 440 17 3 392 15 4 298 11 7 n a n a n a 26 57 3 EMX3 0350B EMX3 0425B EMX3 050...

Page 9: ...X3 0145B 145 A 123 A 106 A 90 A EMX3 0170B 170 A 145 A 121 A 97 A EMX3 0200B 200 A 189 A 160 A 134 A EMX3 0220B 220 A 210 A 178 A 148 A EMX3 0255B 255 A 231 A 201 A 176 A EMX3 0350B 350 A 350 A 350 A 306 A EMX3 0425B 425 A 411 A 355 A 305 A EMX3 0500B 500 A 445 A 383 A 326 A EMX3 0580B 580 A 492 A 425 A 364 A EMX3 0700B 700 A 592 A 512 A 438 A EMX3 0820B 820 A 705 A 606 A 516 A EMX3 0920B 920 A 80...

Page 10: ...x relay outputs 1 x analog input 1 x analog output RTD and Ground fault The RTD and ground fault protection card provides the following additional inputs 6 x PT100 RTD inputs 1 x ground fault input To use ground fault protection a 1000 1 5 VA current transformer is also required Finger guards This option ensures personnel safety by preventing accidental contact with live terminals The finger guard...

Page 11: ...RSONAL No two people are the same just as no two businesses are alike We re proud that we treat each and every client as someone quite individual with their own set of business challenges We have solutions for simple applications and fully featured advanced starters for more complex requirements EXPERT PARTNERS AuCom chooses partners that are committed to soft start and motor control and regarded ...

Page 12: ...soft start control plus essential motor protection Also available is the CSX series of soft start controllers CSXi Compact Soft Starter A comprehensive motor management system providing selectable soft start and soft stop control advanced motor load protection systems and extensive control interface features IMS2 Digital Soft Starter An advanced motor management system for medium voltage motors MV...

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