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AuCom EMX3, Manual, Page: 7 / 12

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AuCom EMX3 Manual Download Page 7

7

VIsIt

 WWW.AUCOM.COM 

fOr MOre InfOrMAtIOn

0

4

4

7

7

.D

7

6

5

4

3

2

1

32

31

6/T3

2/T1

13

14

P24

COM

4/T2

24

23

34

B10

B11

41

42

44

B5

B4

C31

C32

C41

C42

C53

C54

C24

C64

C63

B7 Comp

B8 -

B6 +

A2

A1

A3

5/L3

3/L2

C23

E

1/L1

C

BB

A

B7 Comp

B8 -

B6 +

B7 Comp

B8 -

B6 +

1:   Control voltage (model dependent)
2:   Remote control inputs
3:   Motor thermistor
4A:  RTD/PT100 input (2-wire)
4B:  RTD/PT100 input (3-wire)
4C:  RTD/PT100 input (4-wire)
5:   24 VDC output
6:   Relay outputs
7:   Analog output

The internal bypass feature is included only on units with the suffix ‘B’.

General

Current Range  ......................................................................... 23 A ~ 1600 A (nominal)
Motor connection  ............................................................................  In-line or inside delta
Bypass  ................................................................................. Integrated internal or external

supply

Mains Voltage (L1, L2, L3)
 EMX3-xxxx-V4  ....................................................................... 200 ~ 440 VAC (± 10%) 

 EMX3-xxxx-V7 ....................................................................... 380 ~ 600 VAC (± 10%)
 EMX3-xxxx-V7 .. 380 ~ 690 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 Thermistor (B4, B5)
PT100 RTD (B6, B7, B8)

Outputs

Relay outputs ............................................................................ 10 A at 250 VAC resistive
  .................................................................................................... 5 A at 250 VAC, AC15 pf 0.3
Run Relay (23, 24)  ....................................................................................... Normally Open
Programmable Outputs
 Relay A (13, 14)  ............................................................................................ Normally Open
 Relay B (31, 32, 34) ............................................................................................  Changeover
 Relay C (41, 42, 44)  ...........................................................................................  Changeover
Analog Output (B10, B11)  .........................................................  0-20 mA or 4-20 mA
24 VDC Output (P24, COM)  ...............................................................................  200 mA

environmental

Protection
 EMX3-0023B ~ EMX3-0105B .............................................................  IP20 & NEMA1
 EMX3-0145B ~ EMX3-1600C  ..................................................................................... IP00
Operating temperature (with derating) .......................................... -10 °C ~ 60 °C
Storage temperature  ................................................................................  - 10 °C ~ 60 °C
Humidity...............................................................................  5% to 95% Relative Humidity

specificaTions

*cErTificATion AvAilABlE on rEqUEST

*

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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