User guide

ManualsBrandsRockwell Automation ManualsEquipmentSA3100 AC Power Modules

B-8

SA3100 Power Modules

AC

OUTPUT

POWER

PE

U-M1

V-M2

W

-M

3

F1

+24V

+15V

-15V

+5V

+12V

MAIN BUS

DC - DC

CONVERTER

1A

TP1

TP2

-12V

24V

DC - DC

CONVERTER

R22

Q

2

Q

5

G1

Ck

Ek

G

C

E

4

1

5

A25

GATE

INTERFACE

K1

G

1

A11

G1

Ck

Ek

G

C

E

4

1

5

A28

GATE

INTERFACE

R21

Q

6

Q

3

G1

Ck

Ek

G

C

E

4

1

5

A24

GATE

INTERFACE

G1

Ck

Ek

G

C

E

4

1

5

A27

GATE

INTERFACE

A20

R2

0

Q

4

Q

1

G1

Ck

Ek

G

C

E

4

1

5

A23

GATE

INTERFACE

G1

Ck

Ek

G

C

E

4

1

5

A26

GATE

INTERFACE

K2

G

2

K1

G

1

K2

G

2

K1

G

1

K2

G

2

CAP

BANK

To Gate Driver BoardTo Gate Driver Board

To Gate Driver Board

To Prechar

g

e Board

TO BLOWER

CIRCUIT

PE

DC+

DC-

1

3

TB6

AUXBUS+

AUXBUS-

1

2

AUX 24V

TB4

TP11TP8TP4TP6TP5TP3

-12V+12V+5V-15V+15V+24V

A21

A22

DC-

PM1 PM2 PM3

A12 A13

CNV

+

SCR1 SCR3 SCR5

SCR4 SCR6 SCR2

C

J1

J1

J1

J1

J1

J1

CNV

-

+INV

-INV

C

F2

CF3

PE

R-L1

S-L2

T-L3

AC

INPUT

POWER

50/60HZ

CFI

GATE DRIVERS

F3

STD PRECHARGE

BD.

F1 F2 F

3

F1

300 - 400 HP

I

N

V

E

R

T

E

R

S

N

U

B

B

E

R

I

N

V

E

R

T

E

R

S

N

U

B

B

E

R

I

N

V

E

R

T

E

R

S

N

U

B

B

E

R

C

O

N

V

S

N

U

B

B

E

R

C

O

N

V

S

N

U

B

B

E

R

C

O

N

V

S

N

U

B

B

E

R

U CURR V CURR W CURR