• Revised •
03/01/14
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
AC Reversing Manual Starter and
Manual Motor Starting Switches
T1
L3
L1
T1
L1
T2
L2
T2
L2
T3
L3
T3
L3
REV
T1
Reversing Manual Motor
Starting Switch 2-Pole, 1-Phase
T1
L3
L1
L3
T3
THREE PHASE MOTOR
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
Reversing Manual Starter
3-Pole, 3-Phase
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
R.H.
UNIT
L1
L2
_
_
_
_
L3 to
_
_
Pilot Light
Leads to
T8 T4
Motor
T2
T1
T3
T1 T5
RUN
START
17-168
L1
T1
T2
L2
T2
L2
T3
L3
T3
L3
Motor
2-Pole, 1-Phase with
Pilot Lights
3-Pole Reversing Switches
LINE AND
MOTOR LEADS
T1
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
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
_
_
Pilot Light
Leads to
T8
T1
L1
Pilot Lights
(if used)
2-SPEED
2-WINDING
SINGLE PHASE
MOTOR
Motor
LOW
HIGH
Pilot Lights
(if used)
LOW
T3
L1 L2 L3
L2
LOW
L1
T3
REVERSING
SINGLE PHASE
3-LEAD
REPULSION-INDUCTION
MOTOR
Motor
L1
HIGH
T12
T13
T1
T2
T3
REV
(R.H. UNIT)
L1
Pilot Light
(if used)
FWD
FWD
(L.H. UNIT)
COM
T1
L1
L3
T3
COM
CONTROL
PRODUCTS
17
T1
L2
REV
T11
L1
FWD
AC 2-Speed Manual Motor Starting Switches
HIGH
NEMA & General
Purpose Control
Typical Wiring Diagrams—MMS
R.H.
UNIT
L1
L2
_
_
_
_
T2
L1
T2
T5 T4
2-SPEED
2-WINDING WYE CONNECTED
3- PHASE
MOTOR
3-Pole, 3-Phase
• Revised •
03/01/14
Heavy Duty Motor Starters
Class 14
Wiring Diagrams
3-Phase and Single Phase Magnetic Starters
WIRING DIAGRAM
NEMA 00 - 4
Three Phase Magnetic Starter, Size 00–4
TO PILOT
CONTROL DEVICE
TO SUPPLY
L1
L2
L3
ab
Single Phase Magnetic
Starter
WIRING
DIAGRAM
IF PROVIDED
CONTROL FUSES
(OPTIONAL)
1
3
IF PROVIDED
V
M
B
W
1
A
T1
2
T2
ESP200
95 96
A3+ A4-
XF
T3
C
3
V
W
M
96
1
B
T2
T1
2
X1
XF
A1 ESP200 A3
95 96
97 98
A3+ A4-
H2
C
SEC
97 98
H3
X1
H2
SEC
T1
MAY BE
GROUNDED BY
CUSTOMER
3 PHASE MAGNETIC STARTER
SIZE 00 - 4
WIRING DIAGRAM
NEMA
Three
Phase Magnetic Starter with DC Coil, Sizes
00–400 - 4
TO PILOT
CONTROL DEVICE
SEC FUSE
H4
H3
X2
H1
MOTOR
CONTROL
TRANSFORMER
(OPTIONAL)
A
SEC FUSE
H4
CONTROL FUSES
(OPTIONAL)
1
CONTROL
TRANSFORMER
(OPTIONAL)
96
NEMA 00 - 4
TO SUPPLY
L1
L2
MAY BE
GROUNDED BY
CUSTOMER
SINGLE PHASE MAGNETIC STARTER
Solid State Overload 3-Phase
Sizes
SIZE 00
- 45-8
INCOMING LINE
POWER WIRING:
USE 75°C COPPER WIRE ONLY.
TO SUPPLY
L1
L2
L3
H1
T2
MOTOR
X2
SIZE
CT RATIO
5
300:5
6
600:5
7
750:5
8
1200:5
A
B
C
CIRCUIT
PROTECTIVE
DEVICE
(IF USED)
1
3
IF PROVIDED
2
V
M
T1
B
W
T2
T3
1
LATE
BREAK
CONTACT
96 CONTROL
TRANSFORMER
(OPTIONAL)
XF
C
ESP200
X1
2CT
"A"
L1/1
SEC FUSE
H4
X1
3
H2
H3
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
95 96
97 98
A3+ A4-
NOTE A
X2
"B "
CURRENT
TRANSFORMER
H1
(WHEN USED, SEE TABLE)
RELAY
1CT
MOTOR
a 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.
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
3-Phase Sizes 00-2 1/2
LOAD
Ambient Compensated
3-Phase Sizes 3-4
b Full
Load Amps (FLA): Adjustment of the ESP200
solid state overload relay accommodates the single
phase motor.
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-169
CONTROL
PRODUCTS
Ambient Compensated
Single Phase Sizes 00-2 1/2
(IF USED)
3CT
X1
17
THREE PHASE MAGNETIC STARTER
WITH D.C. COIL
2CT
X1
MAY BE
GROUNDED BY
CUSTOMER
NEMA & General
Purpose Control
CONTROL FUSES
(OPTIONAL)
• Revised •
03/01/14
Combination Heavy Duty Starters
Class 17, 18
Wiring Diagrams
3-Phase
WIRING DIAGRAM
NEMA 00 - 4
Size 00–4 a
TO PILOT
CONTROL DEVICE
TO SUPPLY
L1
L2
L3
CONTROL FUSES
(OPTIONAL)
1
3
V
IF PROVIDED
M
B
W
1
CONTROL
TRANSFORMER
(OPTIONAL)
96
A
T1
2
95 96
T2
ESP200
A3+ A4-
XF
T3
C
SEC FUSE
H4
X1
H2
SEC
97 98
H3
X2
H1
MOTOR
MAY BE
GROUNDED BY
CUSTOMER
NEMA & General
Purpose Control
3 PHASE MAGNETIC STARTER
SIZE 00 - 4
Size 5–8 b
SIZE
CT RATIO
5
300:5
6
600:5
7
750:5
8
1200:5
CONTROL
PRODUCTS
17
“C”
aR
emove
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.
17-170
b Remove
wire “C” if the contactor coil is to operate
on a voltage other than line voltage or in a separate
control source.
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
O.L.
RELAY
CURRENT
TRANSFORMER
(SEE TABLE)
• Revised •
03/01/14
REMOVE WIRE "C" IF THE CONTACTOR
COIL IS TO OPERATE ON A VOLTAGE
OTHER THAN LINE VOLTAGE OR ON A
SEPARATE CONTROL SOURCE.
Reversing Heavy Duty Starters
MOTOR
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
NEMA & General
Purpose Control
17
CONTROL
PRODUCTS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-171
• Revised •
03/01/14
Reversing Heavy Duty Starters
Class 22
Wiring Diagrams
3-Phase Solid State Overload
3-Phase Reversing Magnetic Starter
3
WIRING
⁄4 DIAGRAM
Sizes 00–1
3-Phase Reversing Magnetic Starter
Sizes
2–4DIAGRAM
WIRING
NEMA 00 - 1 3 4
NEMA 2 - 4
TO SUPPLY
TO SUPPLY
L3
L1 L2
L3
L2
L1
CONTROL FUSES
(OPTIONAL)
3
5
V
FOR
7
W
6
1
V REV W
CONTROL FUSES
(OPTIONAL)
4
ESP200
A
95 96
97 98
A3+ A4-
XF
B
C
SEC FUSE
H4
2
7
H3
4
6
XF
C
B
A
MAY BE
GROUNDED BY
CUSTOMER
X2
MOTOR
3 PHASE REVERSING
MAGNETIC STARTER
TO SUPPLY
L2
X2
H1
ESP200
MAGNETIC STARTER
L1
X1
H2
SEC
95 96
97 98
A3+ A4-
MAY BE
GROUNDED BY
CUSTOMER
Solid State Overload
3 PHASE
REVERSING
Sizes 5–6
SEC FUSE
H4
H3
H1
T1 MOTOR T3
NEMA & General
Purpose Control
96 CONTROL
TRANSFORMER
(OPTIONAL)
1
W
REV
T3
T2
T1
V
X1
SEC
T2
W
FOR
H2
T3
T2
T1
V
CONTROL
TRANSFORMER
(OPTIONAL)
96
1
2
5
3
1
L3
"REV"
CONTACTOR
"FWD"
"FWD"
CONTACTOR
CONTRACTOR
MECHANICAL
INTERLOCK
O.L.
RELAY
17
CURRENT
TRANSFORMER
(SEE TABLE)
CONTROL
PRODUCTS
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,WIRING
SizesDIAGRAM
00–13⁄4
3-Phase Reversing Magnetic Starter
with DC Coil, Sizes 2–4
NEMA 00 - 1 3 4
L1
1
3
7
V
FOR
W
5
V
REV
T3
T2
T1
W
6
96 CONTROL
TRANSFORMER
(OPTIONAL)
SEC FUSE
XF
H4
X1
4
ESP200
95 96
97 98
A3+ A4-
LATE BREAK
B
C
H2
SEC
T2
T1
MOTOR
L2
H3
5
V
W
FOR
V
2
7
L.B.
XF
T3
T2
T1
MOTOR
1
96
C
SEC FUSE
H4
H2
H3
T3
CONTROL FUSES
(OPTIONAL)
B
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
4
6
ESP200
T2
W
L.B.
X2
3 PHASE REVERSING
MAGNETIC STARTER W/DC COIL
REV
95 96
97 98
A3+ A4-
T1
H1
T3
MAY BE
GROUNDED BY
CUSTOMER
17-172
NEMA 2 - 4
L3
3
CONTROL FUSES
(OPTIONAL)
1
2
WIRING DIAGRAM
TO SUPPLY
TO SUPPLY
L2
L3
L1
X1
CONTROL
TRANSFORMER
SEC (OPTIONAL)
X2
H1
MAY BE
GROUNDED BY
CUSTOMER
3 PHASE REVERSING
MAGNETIC STARTER W/DC COIL
• Revised •
03/01/14
Combination Reversing Heavy Duty Starters
Class 25, 26
Wiring Diagrams
3-Phase
3-Phase Reversing Magnetic Starter
3
WIRING00–1
DIAGRAM
NEMA 00 - 1 3 4
⁄4
Sizes
3-Phase Reversing Magnetic Starter
Sizes 2–4
NEMA 2 - 4
WIRING DIAGRAM
TO SUPPLY
L3
L1 L2
TO SUPPLY
L3
L2
L1
CONTROL FUSES
(OPTIONAL)
3
5
V
FOR
7
W
6
1
V REV W
CONTROL FUSES
(OPTIONAL)
4
ESP200
95 96
97 98
A3+ A4-
A
XF
B
C
T1
T2
T3
V
CONTROL
TRANSFORMER
(OPTIONAL)
96
1
2
5
3
1
T1
SEC FUSE
H4
T2
V
2
7
REV
4
6
XF
C
T3
A
B
X2
X2
MAY BE
GROUNDED BY
CUSTOMER
MOTOR
3 PHASE REVERSING
MAGNETIC STARTER
3 PHASE REVERSING
MAGNETIC STARTER
NEMA & General
Purpose Control
TO SUPPLY
L2
X1
H2
H1
ESP200
95 96
97 98
A3+ A4-
MAY BE
GROUNDED BY
CUSTOMER
L1
SEC FUSE
H4
SEC
H1
T1 MOTOR T3
96 CONTROL
TRANSFORMER
(OPTIONAL)
1
W
H3
H2
H3
W
X1
SEC
T2
FOR
Size 5–6
L3
"REV"
CONTACTOR
"FWD"
"FWD"
CONTACTOR
CONTRACTOR
MECHANICAL
17
INTERLOCK
CONTROL
PRODUCTS
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
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-173
• Revised •
03/01/14
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
DISCONNECT or
CIRCUIT BREAKER
HIGH
OL
HIGH HIGH
LOW
HIGH
LOW
5
T6
T4
T4
T2
LOW
T3
V LOW W
T1
T5
6 5
95
2
T2
CONSTANT HORSEPOWER
MOTOR
3
6 LOW
HIGH
5
4
B
8
7 73
V LOW W
1
96
CONTROL
TRANSFORMER
(OPTIONAL)
V HIGH W
T6
7 HIGH
LOW
2
ESP200
95 96
97 98
A
OVERLOAD
A3+ RELAY
A495
96
HIGH
C 1 96
2
4
ALL OL'S
96
6
CONTROL FUSES
(OPTIONAL)
1
V HIGH W
4
T3
T1
OL
LOW LOW
B A
3
8
T5
LOW
A
NEMA 00 - 1 3 4
WIRING
DIAGRAM
WIRING
DIAGRAM
SUPPLY
TOTOSUPPLY
L1L1 L2L2 L3L3
L3
8
T1
T1
T2
T2
X1
OVERLOAD
RELAY
A3+ A495
96
T3
T3
SEC FUSE
CONTROL FUSES
XF
(OPTIONAL)
H4
ESP200
95 96
97 98
T6
T6
T4
T4
C H2
CONTROL TRANSFORMER
SEC
(OPTIONAL)
SEC FUSE H3
X2
XF
H4
X1
T5
T5
H1
LOW
H2
T1
T2T1
T3T2
T4T3 MOTOR
M
T5T4
T6T5
POSITION L1 L2 L3 TOGETHER
LOW SPEED T1 T2 T3 T4 T5 T6
HIGH SPEED T6 T4 T5
SEC
MAY BE
GROUNDED BY
X2
CUSTOMER
H3
H1
T6
2 SPEED 3 PHASE 1 WINDING
CONSTANT HORSEPOWER
1 Winding Constant Horsepower Size 2–4
NEMA 2 - 4
WIRING DIAGRAM
NEMA & General
Purpose Control
TO SUPPLY
L1 L2 L3
5
1
V LOW W
CONTROL FUSES
(OPTIONAL)
3
6
VHIGHW
V L W
4
2
6
96
T4
T5
XF
ESP200
95 96
97 98
A3+ A4-
T2
1
CONTROL
TRANSFORMER
(OPTIONAL)
T6
A
ESP200
95 96
97 98
T1
B
7
C
A3+ A4-
SEC FUSE
H4
X1
H2
SEC
T3
H3
X2
H1
CONTROL
PRODUCTS
17
T1
T2
T3
T4
T5
T6
MAY BE
GROUNDED BY
CUSTOMER
MOTOR
2 SPEED 3 PHASE 1 WINDING
CONSTANT HORSEPOWER
1 Winding Constant or Variable Torque Size 0–13/4
ELEMENTARY DIAGRAM
TO SUPPLY
L1
L2
DISCONNECT or
CIRCUIT BREAKER
LOW
LOW
HIGH
HIGH
HIGH
96
T3
T4
HIGH
ALL OL'S
T2
T6
OL
HIGH HIGH
A
T1
T5
95
2
4
LOW
HIGH
5
T3
T1
T2
T5
T6
VARIABLE TORQUE MOTOR
3 HIGH 6
5 LOW 7
3
8
T1
T2
T5
T6
CONSTANT TORQUE MOTOR
T4
T3
NEMA 00 - 1 3 4
DISCONNECT or
CIRCUIT BREAKER
T4
OL
LOW LOW
WIRING
DIAGRAM
WIRING
DIAGRAM
TO SUPPLY
TO SUPPLY
L1 L1 L2 L2 L3 L3
L3
LOW
V HIGH W
7 73
V HIGH W
4
8
HIGH
POSITION L1 L2 L3 TOGETHER
LOW SPEED T1 T2 T3
HIGH SPEED T6 T4 T5 T1 T2 T3
2
ESP200
95 96 RELAY
97 98
OVERLOAD
95
CONTROL FUSES
(OPTIONAL)
V LOW W
4
6 5 6
B A
1
A
A3+ A496
B
8
V LOW W
C 1 96
2
ESP200
95 96
97 98
OVERLOAD
RELAY
95 A3+ A4- 96
T1 T1T2 T2
T6T6 T4T4 T5T5
T1
T1
T2
T2
T3
T3 MOTOR
T4
T4
M
T5
T5
T6
T6
1
T3
T3
96
CONTROL
TRANSFORMER
(OPTIONAL)
CONTROL SEC
FUSESFUSE
(OPTIONAL)
XF
H4
X1
C H2TRANSFORMER
CONTROL
(OPTIONAL) SEC
SEC FUSE
H3
XF
X2
H4
X1
H2
H1
SEC
MAY BE
H3
X2
GROUNDED
BY
H1 CUSTOMER
2 SPEED 3 PHASE 1 WINDING
CONSTANT OR VARIABLE TORQUE
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.
17-174
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
• Revised •
03/01/14
Two Speed Heavy Duty Starters
Class 30 & 32 Non-Combination and Combination Starters
Wiring Diagrams
1 Winding Constant or Variable Torque Size 2–4
ELEMENTARY DIAGRAM
TO SUPPLY
L1 L2 L3
DISCONNECT or
CIRCUIT BREAKER
LOW
H
H
LOW
H
HIGH
T3
6
LOW
5 LOW 7
4
6
HIGH
H
LOW
6
V LOW W
ESP200
95 96
97 98
A3+ A4-
A3+ A4-
T6
HIGH
POSITION L1 L2 L3 TOGETHER
LOW SPEED T1 T2 T3
HIGH SPEED T6 T4 T5 T1 T2 T3
T4
96
CONTROL
TRANSFORMER
(OPTIONAL)
T1
ESP200
95 96
97 98
H
1
7
A
8
B
V H W
T1 T2 2T3
3
OVERLOAD RELAY
95
96
T2
T5
T6
VARIABLE TORQUE MOTOR
3 HIGH H
2
4
CONTROL FUSES
(OPTIONAL)
3
8
V H W
1
2 7
V HIGHW
T1
T3
5
V LO W
T4
T5
95
1
T2
T5
T6
CONSTANT TORQUE MOTOR
ALL OL'S
96
T1
T3
T2
T4
HIGH
A B
T1
T6
OL
HIGH HIGH
NEMA 2 - 4
WIRING DIAGRAM
WIRING DIAGRAM
CIRCUIT BREAKER
T4
OL
LOW LOW
A
TO SUPPLY
L1 L2 L3
TO SUPPLY
L1 L2
L3
DISCONNECT
or
T2
T3
SEC FUSE
XF
C
H4
X1
H2
SEC
T5
H3
5
V HI W
4
T6 T4
X2
H1
T5
T1
T2
T3
T4
T5
T6
OVERLOAD RELAY
95
96
CONTROL FUSES
(OPTIONAL)
1 96
C
MOTOR
H2
T1
T2
T3
T4
T5
T6
MAY BE
GROUNDED BY
CUSTOMER
SEC FUSE
XF
H4
X1
SEC
D68784002
NEMA & General
Purpose Control
H3
2 SPEED 3 PHASE
1X2 WINDING
MOTOR
H1
CONSTANT OR VARIABLE
TORQUE
CONTROL TRANSFORMER
(OPTIONAL)
2 Winding Constant Horsepower & 2 Winding Constant or Variable Torque Size 0–4
L3
LOW
T1
OL
LOW
T3
HIGH
HIGH
POSITION L1 L2 L3
LOW SPEED T1 T2 T3
HIGH SPEED T11 T12 T13
T1
V HI
2
T3
T12
W
B
4
8
5 6
V HIGH W
37
V LOW W
T12
T13
ALL OL'S
95
V LO W
1
96
T11
OL
HIGH
HIGH
96
CONTROL FUSES
(OPTIONAL)
B A
1
8
T2
LOW
5
3
2 6
T1 T2 T3
ESP200
OVERLOAD
RELAY
95 96
97 98
95
96
T11
T13
TWO WINDING MOTOR
7
A
A3+ A4-
5 LOW 6
4
HIGH
3 HIGH 7
2
LOW
HIGH
4
T2
CONTROL FUSES
XF
(OPTIONAL) H4
CONTROLCTRANSFORMER
H2
(OPTIONAL)
A3+ A4-
T3
LOW
T11
T1
T2
T1
T3
T11
T2
T12
T3
T13
T11
T12
T13
T12
T13
XF
SEC FUSE
H3
H4
X1
H2
M
MOTOR
CONTROL
TRANSFORMER
(OPTIONAL)
SEC FUSE
C 1 96
T11 T12 T13
ESP200
OVERLOAD
RELAY
95 96
97 98
95
96
8
T1
CONTROL
PRODUCTS
LOW
T2
17
WIRING DIAGRAM
DISCONNECT or
CIRCUIT BREAKER
DISCONNECT or
CIRCUIT BREAKER
A
L2
TO SUPPLY
L1 L2 L3
NEMA 2 - 4
WIRING DIAGRAM
TO SUPPLY
L1
ELEMENTARY DIAGRAM
TO SUPPLY
L1 L2 L3
H3
H1
SEC
X1
SEC
X2
H1
X2 MAY BE
GROUNDED BY
CUSTOMER
2 SPEED 3 PHASE 2 WINDING
SEPARATE WINDING
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.
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-175
Reduced Voltage Starters & Pump Panels
Class 36, 37, 88
Wiring Diagrams
CONTROL
PRODUCTS
17
NEMA & General
Purpose Control
Part Winding
EMT
17-176
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
• Revised •
03/01/14
• Revised •
03/01/14
Reduced Voltage Starters & Pump Panels
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
L1
79
H1
(A1)
H4
MECH
INTLK
(A2)
R
3FU
L2
CPT
X2
X1
CONNECT
VOLTAGE
AS SPECIFIED
PER NAMEPLATE
NOTE E
2
3
3
(A1)
MR
(A2)
4
(95)
OL
(96)
17
2
LMB
SAW
SES
SEK
1
X2
TR
SUPPLIED AS REQUIRED
LMB
SAW
SES
SEK
JUMPER
1FU
12
TAS
1
2FU
78
*
1S
(A2)
1S
NEMA & General
Purpose Control
CR1
(A1)
3
MR
TR
6
(A1)
CR1
(A2)
CONTROL
PRODUCTS
NOTC
CONNECTIONS FOR OPTIONAL DEVICES
Note E:
Remove jumper if thermal
protection switch is provided.
HAND
*
3
1PB
OFF
AUTO
(A1)
(A2)
2PB
(A1)
START
CR2
(A2)
3
2
2PB
1SS
HAND
1
2
1
1
*
SURGE SUPPRESSOR
START
STOP
1
OFF
*
5
AUTO
CONTACT
3
1
RUN/ON/
RUNNING
3
3
1SS
*
5
OFF
1
AUTO
CONTACT
4
ETM
AUTO
4
1LT
OL
OL TRIPPED
9
X2
MR
OFF/STOP
10
X2
1
4LT
ON
1SS
*
3
1
5LT
OPTIONAL DEVICES ARE FURNISHED PER CONTRACT DOCUMENTS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-177
Reduced Voltage Starters & Pump Panels
Class 36, 37, 88
CONTROL
PRODUCTS
17
NEMA & General
Purpose Control
Wye Delta (Open Transition)
17-178
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
• Revised •
03/01/14
Wiring Diagrams
Reduced Voltage Starters & Pump Panels
Class 36, 37, 88
• Revised •
03/01/14
Wiring Diagrams
Wye Delta (Closed Transition)
NEMA & General
Purpose Control
17
CONTROL
PRODUCTS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-179
Heavy Duty Contactors and Reversing Contactors
Class 40, 43
• Revised •
03/01/14
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
"FWD"
"FWD"
CONTACTOR
CONTRACTOR
MECHANICAL
NEMA & General
Purpose Control
INTERLOCK
RELAY
CURRENT
TRANSFORMER
REMOVE WIRE "C" IF THE CONTACTOR
COIL IS TO OPERATE ON A VOLTAGE
OTHER THAN LINE VOLTAGE OR ON A
SEPARATE CONTROL SOURCE.
CONTROL
PRODUCTS
17
LOAD
Single Phase Magnetic Contactors and Reversing Contactors
Single Phase Contactors—Size 00–4
17-180
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
Single Phase Reversing Contactors—Size 00–1P
• Revised •
03/01/14
Duplex Heavy Duty Controllers
Class 83, 84
Standard Duplex Pump Panel (92)
Wiring Diagrams
Duplex Panel w/o alternator (95)
NEMA & General
Purpose Control
17
CONTROL
PRODUCTS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-181
Duplex Heavy Duty Controllers
Class 83, 84
CONTROL
PRODUCTS
17
NEMA & General
Purpose Control
Duplex Panel with Relay Alternation (93)
17-182
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
• Revised •
03/01/14
Wiring Diagrams
Duplex Panel with Lead Pump Transfer Switch (94)
Standard & Irrigation Pump Panels
Class 87
• Revised •
03/01/14
Wiring Diagrams
Standard Class 87 Pump Panel
NEMA & General
Purpose Control
17
CONTROL
PRODUCTS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-183
• Revised •
03/01/14
Duplex Heavy Duty Controllers
Class LC and LE Electrically Held Contactors
LEN00D003 (60A 3 Pole)
LEN00E003 (100A 3 Pole)
LEN00B003 (20A 3 Pole)
A1
1 /L1
3 /L2
5 L3
13
A2
2 /T1
4 /T2
6 /T3
14
5 /L3
7 /L4
1 /L1
3 /L2
A1
1/L1
3/L2
5/L3
A2
2/T1
4/T2
6/T3
LEN00F003 (200A 3 Pole)
LEN00G003 (300A 3 Pole)
LEN00H003 (400A 3 Pole)
LEN00B004 (20A 4 Pole)
A1
Wiring Diagrams
A1
1 /L1
3 /L2
5 /L3
13
21
31
43
A2
2 /T1
4 /T2
6 /T3
14
22
32
44
U
A2
2 /T1
4 /T2
6 /T3
8 /T4
LEN00C003 (30A 3 Pole)
NEMA & General
Purpose Control
A1
1 /L1
3 /L2
5 /L3
13
21
LCE00C (30A 2-12 Pole)
LINE
LOAD
1
2
A2
2 /T1
4 /T2
6 /T3
14
22
3
4
LEN00C004 (30A 4 Pole)
1 /L1
3 /L2
5 /L3
7 /L4
13
21
5
17
A1
CONTROL
PRODUCTS
6
A1
A2
COIL
A2
2 /T1
4 /T2
6 /T3
8 /T4
14
22
COIL
VOLTAGE
OPTIONAL
AUXILIARY
CONTACTS
17-184
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
• Revised •
03/01/14
Duplex Heavy Duty Controllers
Class LC and LE Electrically Held Contactors
Wiring Diagrams
Optional Pilot Devices for Electrically Held Contactor
ON and OFF
Push buttons
L1
FUSE
ON
ON PB
OFF PB
*
COIL
A2
FUSE
A1
*
L2
REMOTE OFF
AUXILIARY
CONTACT
REMOTE
ON
AUXILIARY
CONTACT
OFF
ON
SS
OFF-ON or
OFF-AUTO
Selector
Switch
REMOTE
DEVICE
L1
AUTO
OFF
*
FUSE
A2
AUXILIARY
CONTACT
COIL
A1
FUSE
*
L2
OFF
NEMA & General
Purpose Control
ON
OFF-ON-AUTO
HAND-OFF-AUTO
Selector
Switch
L1
FUSE
*
ON
REMOTE
DEVICE OFF
A2
AUTO
AUXILIARY
CONTACT
COIL
A1
FUSE
* L2
OFF
17
* -- IF USED
CONTROL
PRODUCTS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-185
H
4
• Revised •
03/01/14
5
Lighting and Heating Contactors
P1 P2 P3 P4 P5
COIL
VOLTAGE
ON
*
FUSE
RE
O
AUTO
REMOTE
DEVICE COIL VOLTAGE
P4
A2
3-WIRE CONTROL
P5
COIL
FUSE
OFF
ON
FUSE
A1
*
COIL
VOLTAGE
A2OFF
COIL
P3
CONTROL
VOLTAGE
A1
P1 P2
OPTIONAL 'N/C'
AUXILIARY CONTACT
ON
RETURN TO CENTER
ELECTRONIC-MODULE
NOT USED
OPTIONAL "N/O"
AUX. CONTACT
OFF
A1
A2
ELECTRONIC-MODULE
*
FUSE
CONTROL
VOLTAGE
COIL
OFF-ON SELECTOR
CONTROL
VOLTAGE
TABLE A
C
*
"NC"
ELECTRONIC-MODULE
REFER TO TABLE C FOR
CONTROL CONNECTIONS
5
ON & OFF
P5
P4
PUSH BUTTONS
P3
SWITCH WITH SPRING
4
P1 P2
2-WIRE CONTROL
REFER TO TABLE B FOR
CONTROL CONNECTIONS
SELECTOR SWITCH
3
ON-OFF-AUTO
HAND-OFF-AUTO or
2
Wiring Diagrams
ELECTRONIC-MODULE
(AUTO)
CONTROL
VOLTAGE
LOAD
1
REFER TO TABLE A SS
FOR
ON
2/3 WIRE CONTROL
OPTIONS
OFF
SELECTOR SWITCH
OFF-ON or
LINE
OFF-AUTO
Class LC (converted to mechanically held)
TABLE C : OPTIONAL
6
TABLE B : OPTIONAL PILOT DEVICES FOR 2 WIRE CONTROL
P1 P2 P3 P4 P5
L
ON
OPTIONAL "N/O"
AUX. CONTACT
"NO"
AUXILIARY
*
FUSE *
FUSE
OFF
P5
COIL
CONTROL
VOLTAGE
P4
A1
A2
P3
P4
A2
OFF
OFF
ELECTRONIC-MODULE
P1 P2
ON
COIL
ON
A1"NC" AUXILIARY
FUSE
*
A2
REMOTE
DEVICE
P1 P2
P3
P4
OFF
P5
OFF
COIL
A2
ON
FUSE
FUSE
A1
OFF
AUTO
COIL
A2
*
*
ON
FUSE
A1
*
TABLE C : OPTIONAL PILOT DEVICES FOR 3 WIRE CONTROL
"NO"
AUXILIARY
REMOTE
OFF
OPTIONAL 'N/C'
ACT
AUXILIARY CONTACT
17-186
P1
REMOTE
ON
P2
P3
P4
OFF
COIL
"NC" AUXILIARY
A2
REMOTE
ON
OFF
ELECTRONIC-MODULE
"NC" AUXILIARY
P1 P2
P3
FUSE
FUSE
A1
ON
"NO"
AUXILIARY
ON
P5
P4
A2 P5
ON
COIL
FUSE
A1
FUSE
OFF
"NO"
AUXILIARY
ON
"NC" AUXILIARY
**
*
*
ELECTRONIC-MODULE
P1
P2
OFF
P3
P4
A2
OFF
P5
COIL
OFF
ON
"NC" AUXILIARY
A1
A2
COIL
A1
ON
FUSE
FUSE
**
* ON
-- IF USED
FUSE
* -- IF USED
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
COIL
VOLTAGE
ELECTRONIC-MODULE
*
COIL
VOLTAGE
ON
OFF
FUSE
*
COIL
VOLTAGE
"NO"
AUXILIARY
REMOTE
OFF
COIL
VOLTAGE
CONTROL
VOLTAGE
CONTROL
VOLTAGE
CONTROL
VOLTAGE
CONTROL
VOLTAGE
OFF-ON SELECTOR
OFF-ON SELECTOR ON & OFF
ON & OFF
SWITCH WITH SPRING
SWITCH WITH SPRING
PUSH BUTTONS
PUSH BUTTONS
RETURN TO CENTER
RETURN TO CENTER
OPTIONAL 'N/C'
OPTIONAL 'N/C'
AUXILIARY CONTACT
AUXILIARY CONTACT
ELECTRONIC-MODULE
TABLE C : OPTIONAL PILOT DEVICES FOR 3 WIRE
P1 P2CONTROL
P3 P4 P5
OFF
COIL
VOLTAGE
*
ELECTRONIC-MODULE
P1
P2
P3
P4
P5
FUSE
OFF
A2
COIL
VOLTAGE
REMOTE
DEVICE
COIL
ON
*
FUSE
P5
COIL
VOLTAGE
P3
FUSE
A1
*
FUSE
ELECTRONIC-MODULE
P1 P2
A2
*
ON
COIL
"NC" AUXILIARY
ELECTRONIC-MODULE
ONAUTO
P4 P5
COIL VOLTAGE
C
P5
P4
OFF
COIL
VOLTAGE
CONTROL
VOLTAGE
A1
P3
OPTIONAL 'N/C'
AUXILIARY CONTACT
O
P1 P2
P5
FUSE
REMOTE
ON
OFF
ELECTRONIC-MODULE
P4
COIL
A1
*
ON
FUSE
* -- IF USED
*
COIL
VOLTAGE
COIL VOLTAGE
CONTROL
VOLTAGE
17
CONTROL
PRODUCTS
L
P3
RETURN TO CENTER
A2
COIL
ON
(AUTO)
OFF-ON SELECTOR
A1
OFF
3-WIRE CONTROL
REFER TO TABLE C FOR
CONTROL CONNECTIONS
P1 P2
SWITCH WITH SPRING
CONTROL
CONTROL
VOLTAGE
VOLTAGE
SS
P3
ON
P1 P2 P3 P4 P5
TABLE
B : OPTIONAL PILOT DEVICES FOR 2 WIRE CONTROL
NOT USED
P2
COIL
VOLTAGE
OFF
"NO"
AUXILIARY
C
ELECTRONIC-MODULE
ON
(AUTO)
OPTIONAL 'N/C'
AUXILIARY CONTACT
SELECTOR SWITCH
LOAD
SS
P1
OFF
COIL VOLTAGE
TABLE B : OPTIONAL PILOT DEVICES FOR 2 WIRE CONTROL
ELECTRONIC-MODULE
ON-OFF-AUTO
ON-OFF-AUTO
SELECTOR SWITCH
SELECTOR SWITCH
SELECTOR SWITCH
C
OPTIONAL "N/O"
OFF-ON
or
AUX. CONTACT
OFF-ON or
OFF-AUTO
OFF-AUTO
LOAD
OPTIONAL "N/O"
HAND-OFF-AUTO or
AUX. CONTACT
HAND-OFF-AUTO or
NEMA & General
Purpose Control
REFER TO TABLE B FOR
CONTROL CONNECTIONS
O
A2
ELECTRONIC-MODULE
CONTROL
VOLTAGE
ON & OFF
TABLE A
2-WIRE CONTROL
PUSH BUTTONS
REFER TO TABLE A FOR
2/3 WIRE CONTROL OPTIONS
A1
REMOTECOIL
OFF
OPTIONAL 'N/C'
AUXILIARY CONTACT
TABLE C : OPTIONAL PILOT DEVICES FOR 3 WIRE CONTROL
6
• Revised •
03/01/14
Lighting and Heating Contactors
Mechanically Latched 20 Amp, Class CLM
ON
Wiring Diagrams
OFF
CONTACTOR CONTROL
VOLTAGE
L
OFF
L
ON
C
COMMON OR SEPARATE
CONTROL LINES
5
ON
2
CR1
3
CR2
L
CR2
CR1
0
CR1
CR2
C
ON
0
OFF
CONTROL
MODULE
VOLTAGE
OFF
4
TYPICAL OFF-ON
SELECTOR SWITCH
COIL
PILOT LIGHTS
REQUIRE (1) EA.
CLM4097291
AUXILIARY
CONTACT KIT.
3 WIRE CONTROL ACC. 48
ON
CONTACTOR CONTROL
VOLTAGE
HAND
OFF
AUTO
OFF
5
CONTROL
MODULE
VOLTAGE
CR
CR
4
3
OFF
L
CR
3
COIL
REMOTE
CONTROL
2
CONTROL
MODULE
VOLTAGE
OFF
5
CR2
0
C
L
CONTACTOR CONTROL
VOLTAGE
L
CR1
CR2
L
CR1
0
CR1
C
COIL
4
ON
ON
ON-OFF (FORM 3) CONTROL ACC. 49
2 WIRE CONTROL ACC. 47
CONNECTIONS TO CONTROL MODULES
CONTACTOR CONTROL
VOLTAGE
OFF
5
1
L
ON-OFF
CR
0
CR
C
3
CR
4
COIL
ON
2 WIRE CONTROL ACC. 47
CONNECT TO:
NOT USED
2
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
NEMA & General
Purpose Control
CONTROL
MODULE
VOLTAGE
MODULE
TERMINAL
L
" CONTACTOR
"
TERMINAL C ON
* FOR 24 VDC CONTROL MODULES
CONNECT TERMINAL 4 TO NEGATIVE (-)
17
CONTROL
PRODUCTS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-187
Lighting and Heating Contactors
Mechanically Latched 30-400 Amps, Class CLM
• Revised •
03/01/14
Wiring Diagrams
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
CONTROL
PRODUCTS
17
NEMA & General
Purpose Control
Mechanically Latched, CLM 30–200 Amps
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
Control relay is required for 2-wire and Hand/Off/Auto
Control, as shown in diagram.
17-188
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
Connection for Hand/Off/Auto Control
CLMOG and CLMOH
• Revised •
03/01/14
Industrial Control Power Transformers
Class MT, MTG
Voltage Letter
Aac
When secondary fuse clips are installed,
Terminal X1 becomes XF
Voltage Letter
Db
Wiring Diagrams
Voltage Letter
B bc
When secondary fuse clips are installed,
Terminal X1 becomes XF
Voltage Letter
E ac
Voltage Letter
C bc
When secondary fuse clips are
installed, Terminal X1 becomes XF
Voltage Letter
Fa
Voltage Letter
Ga
Voltage Letter
H
Voltage Letter
I
When secondary fuse clips are installed,
Terminal X1 becomes XF
Does not include secondary fuse clips
Does not include secondary fuse
clips
Voltage Letter
J bc
Voltage Letter
L
Voltage Letter
Ma
CONTROL
PRODUCTS
When secondary fuse clips are installed,
Terminal X3 becomes XF
Does not include secondary fuse clips
H1
a
b
c
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
Voltage Letter
P
380V
24V
NEMA & General
Purpose Control
When secondary fuse clips are installed,
Terminal X1 becomes XF
17
When secondary fuse clips are
installed, Terminal X1 becomes XF
When secondary fuse clips are installed,
Terminal X1 becomes XF
When secondary fuse clips are
installed, Terminal X1 becomes XF
H2
X1
Does not include secondary fuse clips
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
17-189