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ELECTRICAL INSTALLATION 

    

 

 

 

 

 

Page 4 

CSXi 

710-02408-00H 

Motor Thermistor 

Motor thermistors can be connected directly to the CSX

i

 terminals B4, B5. If motor thermistors are not 

used, there must be a link between B4, B5 (the CSX

i

 is supplied with a link fitted). 

B4

B5

B4

B5

B4

B5

 

 

 

WARNING 
Isolate the soft starter completely from the power supply before attempting any work on the 
starter or motor.    Control terminals may be at phase voltage potential.   

 

3.4

 

Outputs 

Main Contactor Output 

The Main Contactor output (terminals 13, 14) closes as soon as the soft starter receives a start command 
and remains closed while the soft starter is controlling the motor (until the motor starts a coast to stop, or 
until the end of a soft stop).    The Main Contactor output will also open if the soft starter trips. 

The Main Contactor output can be used to directly control a main contactor coil. 

 

Programmable Output 

The programmable output relay (terminals 23, 24) can be used to signal either trip or run status.    This 
relay is normally open. 

Trip: 
The relay closes when the CSX

i

 trips.    The relay can be used to operate the shunt-trip mechanism of an 

upstream circuit breaker (in order to isolate the motor branch circuit), or to signal the trip to an automation 
system or externally.    The relay will open when the trip is reset. 

Run: 
The relay operates when the soft start is complete, the bypass relays are closed and full voltage is being 
applied to the motor.    The relay can be used to operate a contactor for power factor correction 
capacitors, or to signal soft starter run status to an automation system. 

 

3.5

 

Electrical Schematics 

Soft starter installed with a system 
protection circuit breaker complete with a 
shunt trip device 

Soft starter installed with a system 
protection circuit breaker and main 
contactor 

 

 

 

M 

Motor (three phase) 

KM1 

Main contactor 

13, 14  Main contactor output 
23, 24  Programmable output (set to Trip) 

 

6/T3

4/T2

2/T1

5 /L 3

3 /L 2

1 /L 1

13
14

M

23
24

K M 1

6 /T 3

4 /T 2

2 /T 1

5/L 3

3/L 2

1/L 1

1 3
1 4

M

KM 1

K M 1

2 3
2 4

Содержание CSXI-007

Страница 1: ... event will responsibility or liability be accepted for direct indirect or consequential damages resulting from the use or application of this equipment AuCom cannot guarantee the correctness or completeness of the translated information in this document In case of dispute the master document in English is the Reference Document WARNING ELECTRICAL SHOCK HAZARD CSXi soft starters contain dangerous ...

Страница 2: ...160 240 216 214 114 5 51 6 5 CSXi 110 7 87 6 29 9 44 8 50 8 42 4 5 2 0 14 33 2 2 Physical Installation CSXi 007 CSXi 055 Allow 100 mm 3 9 inch between soft starters CSXi 075 CSXi 110 Allow 200 mm 7 9 inch between soft starters CSXi 007 CSXi 055 Allow 50 mm 2 0 inch between the soft starter and solid surfaces CSXi 075 CSXi 110 Allow 200 mm 7 9 inch between the soft starter and solid surfaces Soft s...

Страница 3: ... 2 9 ft lb N A N A 7 mm 3 Nm 2 2 ft lb 7 mm 4 Nm 2 9 ft lb N A 3 5 mm 0 5 Nm max 4 4 in lb max 3 2 Control Voltages CSXi soft starters can be supplied in either of two control voltage configurations CSXi xxx xx C1 110 240 VAC 10 15 or 380 440 VAC 10 15 CSXi xxx xx C2 24 VAC VDC 20 WARNING Always apply control voltage before or with mains voltage CAUTION With 24 VAC VDC use contacts rated for low v...

Страница 4: ...ammable output relay terminals 23 24 can be used to signal either trip or run status This relay is normally open Trip The relay closes when the CSXi trips The relay can be used to operate the shunt trip mechanism of an upstream circuit breaker in order to isolate the motor branch circuit or to signal the trip to an automation system or externally The relay will open when the trip is reset Run The ...

Страница 5: ...ll speed Current Time Current Limit Select the current limit C The current limit is the maximum level of current the soft starter will deliver to the motor during the soft start Current Time Motor Trip Class Select the trip class for motor overload protection The trip class reflects the maximum time in seconds that the motor can run at locked rotor current The Motor Trip Class setting assumes a lo...

Страница 6: ... the selected time E Current Time Auxiliary Relay Function Select the function of the soft starter s programmable output terminals 23 24 When set to Run the relay will operate when the soft start is complete When set to Trip the relay will operate when the soft starter trips Time Phase Sequence Protection Configure the soft starter s phase sequence protection Select the allowable phase sequences A...

Страница 7: ...on Failure between starter and interface Remove and refit accessory interface x 10 Bypass Overload Starter rating may be too low for the application 5 3 Protections The CSXi includes the following types of protection for the motor and starter Excess Start Time Protection The CSXi will trip on excess start time if the motor does not successfully start within the time selected in the Excess Start Ti...

Страница 8: ...tor opens while running Bypass Overload Protection Bypass overload protection protects the soft starter from severe operating overloads while running The protection is not adjustable and has two components The soft starter will trip if it detects overcurrent at 600 of the programmed motor full load current The soft starter models the temperature of the internal bypass relays and will trip if the t...

Страница 9: ...nitoring Ready Starting Running Stopping Tripped Performance monitoring motor current motor temperature Trip code display 4 20 mA analog output Motor Current 6 3 Communication Interfaces CSXi soft starters support network communication using the Profibus DeviceNet Modbus RTU and USB protocols 6 4 PC Software WinMaster can be used with AuCom soft starters to provide the following functionality for ...

Страница 10: ...rent Ratings AC53b 4 6 354 1000 metres AC53b 4 20 340 1000 metres 40 C 50 C 40 C 50 C CSXi 007 18 A 17 A 17 A 15 A CSXi 015 34 A 32 A 30 A 28 A CSXi 018 42 A 40 A 36 A 33 A CSXi 022 48 A 44 A 40 A 36 A CSXi 030 60 A 55 A 49 A 45 A AC53b 4 6 594 1000 metres AC53b 4 20 580 1000 metres 40 C 50 C 40 C 50 C CSXi 037 75 A 68 A 65 A 59 A CSXi 045 85 A 78 A 73 A 67 A CSXi 055 100 A 100 A 96 A 87 A CSXi 07...

Страница 11: ...CSXi 037 51200 6 6URD30xxxA0250 A070URD30xxx0250 170M 1321 250 FM CSXi 045 80000 6 6URD30xxxA0315 A070URD30xxx0315 170M 1321 250 FM CSXi 055 97000 6 6URD30xxxA0315 A070URD30xxx0315 170M 1321 250 FM CSXi 075 168000 6 6URD31xxxA0450 A070URD31xxx0450 170M 1322 500 FMM CSXi 090 245000 6 6URD31xxxA0450 A070URD31xxx0450 170M 3022 500 FMM CSXi 110 320000 6 6URD31xxxA0450 A070URD31xxx0450 170M 3022 500 FM...

Страница 12: ... 30 dB µV m 230 MHz to 1000 MHz 37 dB µV m This product has been designed as Class A equipment Use of this product in domestic environments may cause radio interference in which case the user may be required to employ additional mitigation methods EMC Immunity Electrostatic discharge 4 kV contact discharge 8 kV air discharge Radio frequency electromagnetic field 0 15 MHz to 1000 MHz 140 dB µV Rate...

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