Manual Control - Siemens

Manual Control

Class 11 - 3RV, SMF, MMS Wiring Diagrams Signaling Contact for Class 11 - 3RV

Class 11 - 3RV

Typical Wiring Diagrams—Class SMF

3RV1921-1M

Typical Wiring Diagrams—MMS

AC Reversing Manual Starter and Manual Motor Starting Switches

L3

T3

L1

T1

L1

T2

L2

T2

L2

T3

L3

T3

L3

REV

FWD

COM

T1

REVERSING SINGLE PHASE 3-LEAD REPULSION-INDUCTION MOTOR

Reversing Manual Motor Starting Switch 2-Pole, 1-Phase

T1

L1 L3

T3

L1 L2 L3

L2

LOW

L1

L3

T3

Pilot Lights (if used)

T1

L1

T1

T2

L2

T2

L2

T3

L3

T3

L3

Motor

Reversing Manual Starter 3-Pole, 3-Phase

L1

Pilot Lights (if used)

2-SPEED 2-WINDING SINGLE PHASE MOTOR

Motor

LOW

HIGH

T12 T13 T1 T2 T3

T1

L1

Pilot Light (if used)

Motor

L1 HIGH

LOW

L3

T3

REV (R.H. UNIT)

COM

T1

L1

FWD (L.H. UNIT)

HIGH

T1

L2

REV

T11

L1 FWD

AC 2-Speed Manual Motor Starting Switches

2-Pole, 1-Phase with Pilot Lights

2-SPEED 2-WINDING WYE CONNECTED 3- PHASE MOTOR

3-Pole, 3-Phase

3-Pole Reversing Switches THREE PHASE MOTOR LINE AND MOTOR LEADS Line

Meter

L1 to L2 to L3 to T1 to T2 to T3 to

L.H. UNIT

_ _ _

T1 T2 T3

_ _

Pilot Light Leads to

T1 T2 T3

R.H. UNIT L1 L2 L3

_ _ _

T1 T3

SINGLE PHASE CAPACITOR OR SPLIT PHASE MOTOR L.H. UNIT

LINE AND MOTOR LEADS Line

L1 to L2 to

_ _

Meter

T1 to T4 to T5 to T8 to

T1 T3 L1 T2

Furnish Jumper

L1 L2

_ _ _ _

L3 to

_ _


T8 T4

Motor

R.H. UNIT

T2 T1 T3

T1 T5

SINGLE PHASE 4-LEAD REPULSION - INDUCTION MOTOR L.H. UNIT

LINE AND MOTOR LEADS Line

L1 to L2 to

_ _

Meter

T1 to T4 to T5 to T8 to

T2 L3 T3 T1

Furnish Jumper

L3 to

_ _


T8

T1

R.H. UNIT L1 L2

_ _ _ _

T2 L1 T2

T5 T4

RUN START

8/130

Siemens Industry, Inc. Industrial Controls Catalog

Heavy Duty Motor Starters

Class 14

Wiring Diagrams 3-Phase and Single Phase Magnetic Starters Single Phase Magnetic Starter, Size 00–1 햲햳

Three Phase Magnetic Starter, Size 00–4 TO SUPPLY L2 L3

L1 TO PILOT CONTROL DEVICE

IF PROVIDED

3

CONTROL FUSES (OPTIONAL)

1 V

M

B

W

1

T1

T2 ESP200

95 96

A3+ A4-

XF

T3 C 97 98

3

W

M

96

1

XF

A1 ESP200 A3 95 96 97 98 A3+ A4-

C

SEC

H3

T1 MAY BE GROUNDED BY CUSTOMER

X1

H2

SEC

H1

T2

MOTOR

X2

MAY BE GROUNDED BY CUSTOMER

Solid State Overload 3-Phase Sizes 5-8

Three Phase Magnetic Starter with DC Coil, Sizes 00–4

TO PILOT CONTROL DEVICE

SEC FUSE H4

H3

X2

H1

MOTOR

CONTROL TRANSFORMER (OPTIONAL)

B

T2

T1

2

X1

H2

V

A

SEC FUSE H4


1


96

A

2

TO SUPPLY L1 L2

IF PROVIDED

INCOMING LINE

POWER WIRING: USE 75°C COPPER WIRE ONLY.

TO SUPPLY L1 L2 L3

SIZE

CT RATIO

5

300:5

6

600:5

7

750:5

8

1200:5

A

B

C

CIRCUIT PROTECTIVE DEVICE (IF USED)


1 IF PROVIDED

3

2

V

M

T1

B

W

T2

T3

LATE BREAK CONTACT

1

96 CONTROL TRANSFORMER (OPTIONAL) XF C

ESP200

95 96 97 98 A3+ A4-

H2 H3

X1

NOTE A

"A"

L1/1

SEC FUSE H4

X1

2CT

3

L2 A1

L3 "C "

A2

REMOVE WIRE " C " IF THE CONTACTOR COIL IS TO OPERATE ON A VOLTAGE OTHER THAN LINE VOLTAGE OR ON A SEPARATE CONTROL SOURCE.

CONTACTOR

M

2

SEC X2

"B "

CURRENT TRANSFORMER

H1

(WHEN USED, SEE TABLE)

RELAY

1CT


MOTOR

2CT

X1

3CT

X1

(IF USED) X1

95

O.L.

96

T1

T2

T3

NOTES: A: 2CT IS LOCATED ON THE LINE SIDE OF CONTACTOR ON SIZE 7 STARTERS ONLY.

Ambient Compensated Single Phase Sizes 00-2 1/2

햲 Warning:

The ESP200 Starter and Single Phase Motor must be wired as shown above. For L1, L2 do not use the middle terminal or hole.


Ambient Compensated 3-Phase Sizes 00-2 1/2

LOAD

Ambient Compensated 3-Phase Sizes 3-4

햳 Full

Load Amps (FLA): Adjustment of the ESP200 solid state overload relay accommodates the single phase motor.

8/131

Combination Heavy Duty Starters

Class 17, 18

Wiring Diagrams 3-Phase Size 00–4 TO PILOT CONTROL DEVICE

IF PROVIDED

3

TO SUPPLY L1 L2 L3 CONTROL FUSES (OPTIONAL)

1 V

M

B

W

1


96

A

2

T1 95 96

T2 ESP200

A3+ A4-

XF

T3 C 97 98

SEC FUSE H4

H2 H3

X1 SEC X2

H1

MOTOR


Size 5–8

SIZE

CT RATIO

5

300:5

6

600:5

7

750:5

8

1200:5

"C"

Remove

wire “C” if control transformer is used. For separate control voltage source, remove jumpers “A” and “B” and connect source to control fuse line terminals.

8/132

Remove

wire “C” if the contactor coil is to operate on a voltage other than line voltage or in a separate control source.


Reversing Heavy Duty Starters

Class 22

Wiring Diagrams 3-Phase Ambient Compensated Overload Bimetal Overload Sizes 0-1 3/4

Bimetal Overload Sizes 2-2 1/2

Bimetal Overload Sizes 3-4

Single Phase Ambient Compensated Overload

3-Wire, 2-Pole Sizes 0-1 3/4


8/133

Reversing Heavy Duty Starters

Class 22

Wiring Diagrams 3-Phase Solid State Overload 3-Phase Reversing Magnetic Starter Sizes 00–13⁄4

3-Phase Reversing Magnetic Starter Sizes 2–4 TO SUPPLY

TO SUPPLY L3 L1 L2

3 7

W

FOR

6

V REV W


2


96

1 4 ESP200

A

95 96 97 98 A3+ A4-

C

T3

T2

T1

XF

B

V

SEC FUSE H4

2 7

4 6

96 CONTROL TRANSFORMER (OPTIONAL)

1

W

REV

XF

C

T3

T2

T1

1 V

X2

H1

ESP200

95 96 97 98 A3+ A4-

B

A


X2

H1

T1 MOTOR T3

X1 SEC

H3

SEC

H3

SEC FUSE H4

H2

X1

H2

T2

W

FOR


5

3

1

5 V

L3

L2

L1

MOTOR


Solid State Overload Sizes 5–6 TO SUPPLY L1

L2

L3 "REV" CONTACTOR

"FWD" "FWD" CONTACTOR CONTRACTOR

MECHANICAL INTERLOCK

O.L. RELAY

CURRENT TRANSFORMER (SEE TABLE)

REMOVE WIRE "C" IF THE CONTACTOR COIL IS TO OPERATE ON A VOLTAGE OTHER THAN LINE VOLTAGE OR ON A SEPARATE CONTROL SOURCE.

MOTOR

3-Phase Reversing Magnetic Starter with DC Coil, Sizes 00–13⁄4

3-Phase Reversing Magnetic Starter with DC Coil, Sizes 2–4 L1

1 7

3

V

FOR

5

W

V

REV

T3

T2

T1

ESP200

LATE BREAK

6

B

T2 T1

MOTOR

96 CONTROL TRANSFORMER (OPTIONAL) SEC FUSE XF H4 X1

C

H2 H3

T3

3 PHASE REVERSING

SEC

V

W

FOR

V

2 7

L.B.

T1

T2

4 6

XF

T3

X2 T2 T1

MOTOR

1 T3

W

L.B.

ESP200

H1 MAY BE GROUNDED BY CUSTOMER

REV

95 96 97 98 A3+ A4-

96

C

SEC FUSE H4

H2 H3


B

8/134

NEMA 2 - 4

L3

5


4

95 96 97 98 A3+ A4-

L2

3

W

1 2

WIRING DIAGRAM

TO SUPPLY

TO SUPPLY L2 L3

L1

X1

CONTROL TRANSFORMER SEC (OPTIONAL) X2

H1 MAY BE GROUNDED BY CUSTOMER


Combination Reversing Heavy Duty Starters

Class 25, 26

Wiring Diagrams 3-Phase

3-Phase Reversing Magnetic Starter Sizes 00–13⁄4

3-Phase Reversing Magnetic Starter Sizes 2–4

TO SUPPLY L3 L1 L2

TO SUPPLY

3 FOR

7

W

6

V REV W


2


96

1 4 ESP200

95 96 97 98 A3+ A4-

T1

T2

A

XF

B C

T3

H2

FOR

T1

SEC FUSE H4

H3 T2

V

W

T2

1 V

2 7

4 6

REV

96 CONTROL TRANSFORMER (OPTIONAL)

1

W

XF

C

T3

SEC FUSE H4

H2 H3

X1

X1 SEC X2

H1

ESP200

SEC

95 96 97 98 A3+ A4-

A

X2

H1

T1 MOTOR T3


5

3

1

5 V

L3

L2

L1

B


MOTOR


3 PHASE REVERSING

TO SUPPLY L1

L2

Size 5–6

L3 "REV" CONTACTOR



O.L. RELAY

CURRENT TRANSFORMER (SEE TABLE)


MOTOR


8/135

Two Speed Heavy Duty Starters

Class 30 & 32 Non-Combination and Combination Starters Wiring Diagrams

1 Winding Constant Horsepower Size 0–13/4 ELEMENTARY DIAGRAM

TO SUPPLY L1

L2

DISCONNECT or CIRCUIT BREAKER HIGH LOW

HIGH

LOW

T4

T2

LOW

T3 2

T5

1

96


T6

T2 CONSTANT HORSEPOWER MOTOR

3

6 LOW

5

7 HIGH

HIGH 4

B

7

2 ESP200 95 96 97 98

LOW

HIGH

8

T1

T2

XF

ESP200 95 96 97 98

A

A3+ A4-

95


1 V HIGH W

6

T1

ALL OL'S 96

8

4

T3

T1

OL LOW LOW

3 V LOW W

T4

T5

LOW

A

5

T6

OL HIGH HIGH

NEMA 00 - 1 3

WIRING DIAGRAM

TO SUPPLY L1 L2 L3

L3

C

A3+ A4-

T3

T6

T4

SEC FUSE H4

X1

H2

SEC

T5

H3

X2

H1

LOW T1 T2 T3 T4 T5 T6

POSITION L1 L2 L3 TOGETHER LOW SPEED T1 T2 T3 T4 T5 T6 HIGH SPEED T6 T4 T5


MOTOR

1 Winding Constant Horsepower Size 2–4

5

1

V LOW W

A

2

B

1

96

CONTROL TRANSFORMER (OPTIONAL) T6

T4

T5

XF

ESP200 95 96 97 98

A3+ A4-

T2

V L W 7

ESP200 95 96 97 98


3 6 VHIGHW

4

6

T1

NEMA 2 - 4

WIRING DIAGRAM

TO SUPPLY L1 L2 L3

C

A3+ A4-

SEC FUSE H4

X1

H2

SEC

T3

H3

X2

H1 T1 T2 T3 T4 T5 T6


MOTOR

1 Winding Constant or Variable Torque Size 0–13/4 ELEMENTARY DIAGRAM

TO SUPPLY L1

L2

L1

DISCONNECT or CIRCUIT BREAKER LOW HIGH

LOW

HIGH

T2 T3

HIGH

T6

OL HIGH HIGH

T4

HIGH

T5

ALL OL'S 96

L2

NEMA 0

L3

T4 T1

OL LOW LOW

A

WIRING DIAGRAM

TO SUPPLY

L3

95

5

T3

T2 T5 T6 CONSTANT TORQUE MOTOR T4 T3

2 LOW

5 LOW 7

4 HIGH POSITION L1 L2 L3 TOGETHER LOW SPEED T1 T2 T3 HIGH SPEED T6 T4 T5 T1 T2 T3

V HIGH W


1 V LOW W

4 6

B

7

T1

1

96


2

T2 T5 T6 VARIABLE TORQUE MOTOR 3 HIGH 6

3 8

T1

LOW

8

ESP200 95 96 97 98

A

A3+ A4-

T6

T4

ESP200 95 96 97 98 A3+ A4-

T5

T1

T2

T3

XF

C

SEC FUSE H4

X1

H2

SEC H3

X2

H1

HIGH T1 T2 T3 T4 T5 T6

MOTOR


Note: For separate control voltage source, remove jumpers “A” and “B” and connect source to control fuse terminal. Remove jumper “C” if control transformer is used.

8/136


Two Speed Heavy Duty Starters

Class 30 & 32 Non-Combination and Combination Starters Wiring Diagrams 1 Winding Constant or Variable Torque Size 2–4

TO SUPPLY L1 L2 L3

DISCONNECT or CIRCUIT BREAKER LOW

T4 H

OL LOW LOW

T1 T3

T2 H

LOW

T3

T4

HIGH

3 HIGH H

2

6

LOW 5 LOW 7

4

V LOW W 6

4

T2 T5 T6 VARIABLE TORQUE MOTOR

T5

HIGH

LOW


3

1

V HIGHW

T1

T3

ALL OL'S 95

5

T4

T6

OL HIGH HIGH

96

T1

T2 T5 T6 CONSTANT TORQUE MOTOR

H

HIGH

A

NEMA 2 - 4

WIRING DIAGRAM

ELEMENTARY DIAGRAM

TO SUPPLY L1 L2 L3

7

ESP200 95 96 97 98

A3+ A4-

A3+ A4-

T6

H

T1

ESP200 95 96 97 98

T4

1

96


A

8

B

V H W 2

T2

T3

SEC FUSE

XF

C

H4

X1

H2

SEC

T5

H3

H HIGH

X2

H1

POSITION L1 L2 L3 TOGETHER LOW SPEED T1 T2 T3 HIGH SPEED T6 T4 T5 T1 T2 T3

T1 T2 T3 T4 T5 T6


MOTOR

D68784002

2 Winding Constant Horsepower & 2 Winding Constant or Variable Torque Size 0–4

TO SUPPLY L1 L2 L3

L2

L3

DISCONNECT or CIRCUIT BREAKER

LOW

HIGH

A

T3

V HI

2

T13

7

B

6

1


96

T12 XF

T11 T13 TWO WINDING MOTOR

ESP200 95 96 97 98

A

A3+ A4-

95

W

4

T12

ALL OL'S

POSITION L1 L2 L3 LOW SPEED T1 T2 T3 HIGH SPEED T11 T12 T13

V LO W

T1

T11

OL HIGH

HIGH

96

8

T2 T3


1

T1

OL LOW

LOW

HIGH

5

3

T2

LOW

NEMA 2 - 4

WIRING DIAGRAM

TO SUPPLY L1

ELEMENTARY DIAGRAM

5 LOW 6

4 HIGH

3 HIGH 7

2 LOW

HIGH

ESP200 95 96 97 98 A3+ A4-

C

SEC FUSE H4

SEC

8 T1

T2

T3

T11

T12

X1

H2

T13

H3 X2 H1

LOW T1 T2 T3 T11 T12 T13

MOTOR


D68786001

Note: For separate control voltage source, remove jumpers “A” and “B” and connect source to control fuse terminal. Remove jumper “C” if control transformer is used.


8/137

Reduced Voltage Starters & Pump Panels

Class 36, 37, 88 Wiring Diagrams Part Winding

EMT

8/138



Class 36, 37, 88 Wiring Diagrams

Auto Transformer TO SUPPLY L1 L2 L3 SEK SES SAW LMB

SEK SES SAW LMB

SEK SES SAW LMB

OPTIONAL DISCONNECT OR CIRCUIT BREAKER

OL

1S

3L1 0%

50%

1L1

R

65%

1CT

80%

2S

L2 L3

100%

L1

T1

2L1

OL

0%

50%

65%

80%

R

1S

3L2

1L2 100%

2S 2CT

*

T2

2L2

FOR MOTOR HP SEE CONTROLLER NAMEPLATE

MOTOR

OL

4FU

71

MR

73

1S

0%

50%

65%

3L3 80%

R

FOR STARTER SIZES 1-4, 1CT-3CT ARE NOT USED.

L1

1L3 100%

2S 3CT

T3

2L3

1S

74

(A1)

R

75

(A2)

2S

76

MR

5FU

72

L2

2S

CR1

77

(A1)

(A2)

1S

* CR1

L1

79

H1

MECH INTLK

(A1)

(A2)

R

H4

3FU

L2

CPT

X2

X1 CONNECT VOLTAGE AS SPECIFIED PER NAMEPLATE

NOTE E

2

3

2

LMB SAW SES SEK

1

X2

TR

SUPPLIED AS REQUIRED

3

LMB SAW SES SEK

JUMPER

1FU

12

TAS

1

2FU

78

1S

(A1)

(A2)

MR

4

(95)

OL

(96)

3

MR

TR

6

(A1)

(A2)

CR1 NOTC

CONNECTIONS FOR OPTIONAL DEVICES

Note E: Remove jumper if thermal protection switch is provided.

HAND

*

2

3

1PB OFF AUTO

(A2)

(A1) CR2

(A2)

3 2PB

5 1SS

HAND

AUTO CONTACT

*

3

4

ETM

OFF AUTO

1

RUN/ON/ RUNNING

3

4

3

5 1

(A1)

2PB START

2

1

1

*

SURGE SUPPRESSOR

START

STOP 1

1SS

*

OFF

1LT

AUTO CONTACT

OL

OL TRIPPED 9 X2

MR

OFF/STOP 10 X2

1

4LT

ON

1 1SS

*

3

1

5LT

OPTIONAL DEVICES ARE FURNISHED PER CONTRACT DOCUMENTS


8/139



Wye Delta (Open Transition) TO SUPPLY L1 L2 L3 OPTIONAL DISCONNECT OR CIRCUIT BREAKER

OL

1L1

1M

T1

2M

T6

1M

T2

T1

1CT

T6

OL

1L2

T1

T6

T2

S

2CT

S

S

2M

T3

T4

T4

S T5

1M

1L3

T4

T5

OL

T2

T3

T3

3CT

2M

T5


1L1

1L2

4FU

50

MR

2M

51

CR1

52

53

(A1)

54

(A2)

MR

55

S S

S

56

57

*

5FU

MECH (A2)

(A1)

INTERLOCK

2M 1M (A2)

(A1)

1M

SUPPLIED AS REQUIRED 3FU

2FU H1

1FU

1

H3 H2

H4

CPT 1X1

X2

X1

CONNECT VOLTAGE AS SPECIFIED PER NAMEPLATE

X2

TR

1

2

3

2

MR

(A1)

TR

3

OL

4

(A2)

MR

(A1)

6

X2

(96)

(95)

(A2)

CR1

NCTO


2

3

CR2

(A2)

3 2PB

5

1

1SS

HAND

*

(A2)

(A1)

START

2

1

(A1)

2PB

1PB OFF HAND AUTO

*

SURGE SUPPRESSOR

START

STOP 1

AUTO CONTACT

*

3

4

ETM

OFF AUTO

1

RUN/ON/ RUNNING

3 3

4

1LT

AUTO

5 CONTACT 1

1SS

*

OFF

OL

OL TRIPPED 9 X2

MR

OFF/STOP 10 X2

1

4LT

ON

1 1SS

*

3

1

5LT


8/140




Wye Delta (Closed Transition) TO SUPPLY L1 L2 L3 OPTIONAL DISCONNECT OR CIRCUIT BREAKER

OL

1M

T1

T1

1CT

1L1

3L1

RES A

1A

2M T6

OL

1M

1L2

3L2

2CT RES B

T1

T6

T2

T2

S

1A

S

S

2M

T3

T4

S T5

1M

1L3

T4

T5

OL

T3

T3

3CT

3L3

RES C

2M

T2

1A


1L2

1L1 4FU

50

MR

2M

51

CR1

52

53

(A1)

(A2)

MR

54

55

5FU

1A 1A

S

S

57

56

(A1)

58

(A1)

(A2)

S

*

MECH (A2)

INTERLOCK

2M

1M (A2)

(A1)

1M SUPPLIED AS REQUIRED

3FU

2FU H1

1FU

1

H3 H2

H4

CPT 1X1

X1

X2

TR

6

CONNECT VOLTAGE AS SPECIFIED PER NAMEPLATE

X2

(A1)

(A2)

CR1

NCTO

TR

1

3

2

2

MR

(A1)

MR

4

(A2)

OL (96)

(95)

X2

3


2

3

1PB OFF HAND AUTO

*

(A2)

START

(A1)

CR2

(A2)

3 2PB

5 1SS

HAND

AUTO CONTACT

*

3

4

ETM

OFF AUTO

1

RUN/ON/ RUNNING

3 3

5 1

(A1)

2PB

2

1

1

*

SURGE SUPPRESSOR

START

STOP 1

1SS

*

OFF

4

1LT

AUTO CONTACT

OL

OL TRIPPED 9 X2

MR

OFF/STOP 10 X2

1

4LT

ON

1 1SS

*

3

1

5LT



8/141

Heavy Duty Contactors and Reversing Contactors

Class 40, 43

Wiring Diagrams 3-Phase Magnetic Contactors and Reversing Contactors 3-Phase Contactors—Size 00–4

3-Phase Reversing Contactors—Size 00–4

3-Phase Contactors—Size 5, 6

3-Phase Reversing Contactors—Size 5, 6 TO SUPPLY L1

L2

L3 "REV" CONTACTOR



RELAY

CURRENT TRANSFORMER


LOAD

Single Phase Magnetic Contactors and Reversing Contactors Single Phase Contactors—Size 00–4

8/142

Single Phase Reversing Contactors—Size 00–1P


Duplex Heavy Duty Controllers

Class 83, 84

Wiring Diagrams Standard Duplex Pump Panel (92)


Duplex Panel w/o alternator (95)

8/143

Duplex Heavy Duty Controllers

Class 83, 84

Wiring Diagrams Duplex Panel with Relay Alternation (93)

8/144

Duplex Panel with Lead Pump Transfer Switch (94)


Standard & Irrigation Pump Panels

Class 81, 87

Wiring Diagrams Standard Class 87 Pump Panel

Irrigation Class 81 Pump Panel


8/145

Lighting and Heating Contactors

Electrically Held, Class LE Wiring Diagrams 20 AMP

30 – 100 AMP

200 – 400 AMP

8/146



Mechanically Latched 20 Amp, Class CLM Wiring Diagrams

ON

OFF CONTACTOR CONTROL VOLTAGE

L

OFF

L ON

C 0

COMMON OR SEPARATE CONTROL LINES

5

ON

OFF

CONTROL MODULE VOLTAGE

OFF

2

CR1

3

CR2

L CR2

CR1

0

CR1

CR2

C

4

TYPICAL OFF-ON SELECTOR SWITCH

ON

COIL PILOT LIGHTS REQUIRE (1) EA. CLM4097291 AUXILIARY CONTACT KIT.

3 WIRE CONTROL ACC. 48

ON CONTACTOR CONTROL VOLTAGE HAND

OFF

AUTO

OFF

5


CR

CR

4

0 C

OFF

5

CR2

2


COIL

REMOTE CONTROL

3

OFF

L CR

3

L

CONTACTOR CONTROL VOLTAGE

L

CR1

CR2

L CR1

0

CR1

C

4

COIL

ON

ON

ON-OFF (FORM 3) CONTROL ACC. 49


CONNECTIONS TO CONTROL MODULES CONTACTOR CONTROL VOLTAGE OFF

5

L

ON-OFF CONTROL MODULE VOLTAGE

3 CR 4

CR

0

CR

C

COIL

ON



MODULE TERMINAL

L

1 2

CONNECT TO: NOT USED CONT. STATION FOR ACC. 48 & 49

3

CONT. STATION FOR ACC. 47,48 & 49

4

MODULE CONTROL VOLTAGE *

5

CONTACTOR CONTROL VOLTAGE

O

" CONTACTOR " TERMINAL O ON

C

" CONTACTOR " TERMINAL C ON * FOR 24 VDC CONTROL MODULES CONNECT TERMINAL 4 TO NEGATIVE (-)

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Mechanically Latched 30–40 Amps, Class CLM Wiring Diagrams Mechanically Latched, CLM 30–200 Amps

Connection Diagram for Common/Separate Control with Momentary Pushbutton or ON-OFF Selector Switch CLMOC, CLMOD, CLMOE, and CLMOF

Connection for 2-Wire Control CLMOC, CLMOD, CLMOE, and CLMOF

Connection for Hand/Off/Auto Control CLMOC, CLMOD, CLMOE, and CLMOF

Mechanically Latched Type CLM 300 and 400 Amp

Connection Diagram for Common/Separate Control with Momentary Pushbutton or ON-OFF Selector Switch CLMOG and CLMOH

Connection for 2-Wire Control CLMOG and CLMOH

Connection for Hand/Off/Auto Control CLMOG and CLMOH

Control

relay is required for 2-wire and Hand/Off/Auto Control, as shown in diagram.

8/148


Industrial Control Power Transformers

Class MT, MTG Wiring Diagrams

Voltage Letter A햲햴

Voltage Letter B햳 햴

Voltage Letter C햳 햴

When secondary fuse clips are installed, Terminal X1 becomes XF


Voltage Letter D햳

Voltage Letter E햲 햴



Voltage Letter G햲

Voltage Letter H

Voltage Letter I


Does not include secondary fuse clips


Voltage Letter J 햳햴

Voltage Letter L

Voltage Letter M햲



When secondary fuse clips are installed, Terminal X1 becomes XF Voltage Letter F햲



Voltage Letter P H1

햲 햳 햴

Includes secondary fuse clips on sizes 50-750VA Includes secondary fuse clips on sizes 50-500VA Secondary fuse clips are not included on MTG transformers.


X2

380V

24V

H2

X1


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