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page 4   FD7A49-F O81112

Standard connection – Standardanschluss – Raccordement standard –
Collegamento standard – Conexión estándar

K2.1

S2

S1

A1
K1M
A2

Z1

A1

K2

A2

13

14

+ 24VDC

0 VDC

X2

X1

+24VDC
or 110VAC

0VDC or N

K2.2

A1

A2

3 wire control 24 VDC/110VAC

Soft starter with mains contactor - Softstarter mit Netzschütz – Démarreur progressif avec contacteur réseau –
Softstarter con contattore di rete – Arrancador suave con contactor red

Where several conductors are to be connected, the difference between the wires/cables
used must not exceed one DIN Standard size level.
Bei Mehrleiteranschluss darf maximal ein DIN-Normgrößen-Sprung zwischen den
verwendeten Leitern liegen.
En cas de raccordement de plusieurs conducteurs, il faut 1 écartement normalisé max.
entre les conducteurs.
In caso di collegamento a più conduttori, è ammesso al massimo un salto di grandezze
DIN standard fra i conduttori utilizzati.
En caso de conexión de múltiples conductores puede haber como máximo un salto de
magnitud normalizada DIN entre los conductores utilizados.

M

3~

U1

V1

V2

W2

W1

U2

2T1

6T3

4T2

M

3~

U1

V1

V2

W2

W1

U2

2T1

6T3

4T2

Make the Delta
at the motor

Make the Delta
at the DFE

F1

K1M

M

3~

2T1

6T3

4T2

M1

Z1

L1
L2
L3
PE

1L1

5L3

3L2

23 24

ready /fault

13 14

run

X1

-

X2

+

A1 A2

PFC

start/stop

<100m

24VDC

DFE

DFE

Dfe

DFE

DFE

Dfe

Summary of Contents for Dfe series

Page 1: ...industriel EN 55011 22 classe A L apparecchio adatto per uso in ambienti industriali EN 55011 22 Classe A El aparato es adecuado para uso en ambiente industrial EN 55011 22 clase A Electric shock ris...

Page 2: ...m mm 6 16 10 4 13 1 2 0 8 x 4 1L1 3L2 5L3 2T1 4T2 6T3 mm2 AWG mm Nm mm 16 35 6 1 17 2 5 1 2 x 6 5 Mountings suitable for M6 160mm x 125mm centres M6 8 Nm M8 12 Nm Dimensions Abmessungen Dimensioni Dim...

Page 3: ...mm AWG mm Nm mm 2 1 x 0 75 2 5 18 12 6 0 8 0 5 x 3 5 2 x 0 75 1 18 16 11 0 8 0 5 x 3 5 X1 X2 A1 A2 13 14 23 24 Control supply 24VDC Start stop 24VDC 110VAC 3 Amp NO AC11 230VAC 0 24V Control cables S...

Page 4: ...size level Bei Mehrleiteranschluss darf maximal ein DIN Normgr en Sprung zwischen den verwendeten Leitern liegen En cas de raccordement de plusieurs conducteurs il faut 1 cartement normalis max entre...

Page 5: ...nduttore in coordinamento di tipo 2 necessario un fusibile in aggiunta a Q1 Fusible semiconductor para tipo de coordinaci n 2 adicionalmente a Q1 Fusible pour semi conducteurs pour coordination de typ...

Page 6: ...dard rating 100 for high breakaway loads Soft Stop time 0 default range 0 S to 30 S Soft Start time 5 default range 1S to 30S LED green LED gr n DEL vert LED verde LED verde On Ready for operation Bet...

Page 7: ...aci n de la normativa CE los arrancadores suaves de la serie DFE y sus correspondientes accesorios s lo deber n ponerse en marcha cuando se asegure que la m quina cumple con las exigencias de segurida...

Page 8: ...ed and to satisfy this situation the DFE has four further ratings Class 10B Class 10 Class 20 and Class30 These ratings correspond to IEC thermal electronic overload trip classes and the DFE must be u...

Page 9: ...me High Torque 20 12 Requires more starting torque than a Star Delta Centrifugal Pump 10 10 Generally easy to start when pumping water Positive displacement Pump 10 12 Can be difficult to start Off lo...

Page 10: ...se withstand Voltage Uimp 2 5kV Rated Insulation Voltage Ui 500V Pollution Degree 2 Rated Short Circuit Current Iq 10kA Short Circuit Co ordination Type 2 Ambient Temperature 0 C to 40 C Above 40 C de...

Page 11: ...standard rating Starts Hour 10 starts per hour or 5 starts 5 soft stops per hour Power Terminals Input 1 L1 3 L2 5 L3 output 2 T1 4 T2 6 T3 Up to 55kW 97Amp Wire clamp terminals unit is IP20 75kW to...

Page 12: ...td 2008 Document No FD7A4908 F Fairford Electronics Limited Coombe Works Derby Road Kingsbridge Devon TQ7 1JL UK TEL 44 0 1548 857494 FAX 44 0 1548 853118 EMAIL sales fairford co uk WEB www fairford c...

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