Speedfax 2017

Two Speed Heavy Duty Starters
Class 30 & 32 Non-Combination and Combination Starters
Wiring Diagrams
1 Winding Constant Horsepower Size 0–1 3 /4
TO SUPPLY
L1 L2 L3
DISCONNECT or
CIRCUIT BREAKER
HIGH
A
POSITION
LOW SPEED
HIGH SPEED
L1
T1 T2
T6 T4
HIGH
HIGH
LOW
OL
HIGH
OL
LOW LOW
LOW
ALL OL'S
96 95
L2 L3
T3
T5
TOGETHER
T4 T5 T6
ELEMENTARY DIAGRAM
T6
LOW
T4
LOW
T5
2
4
T1
T5
T6
T2
T2
CONSTANT HORSEPOWER
MOTOR
T3
HIGH
LOW
3
5
T3
T4
6 LOW
7 HIGH
T1
HIGH 8
LOW
6
5
4
5 6
4
TO SUPPLY
L1 L2 L3
L1 L2 L3
DISCONNECT or
CIRCUIT BREAKER
V
V LOW W
T1 T2 T3
T6 T4 T5
T1 T2 T3
T6 T4 T5
T1
T2T1
T3T2
T4T3
T5T4
T6T5
T6
7 7 3
MOTOR
M
WIRING DIAGRAM
TO SUPPLY
NEMA 00 - 1 3 4
LOW W
A
3
8 1
V HIGH W
2
2
8
V
HIGH W
C
ESP200
95 96 97 98
OVERLOAD A3+ RELAY A4-
95 96
ESP200
95 96 97 98
OVERLOAD A3+ A4- RELAY
95 96
B
A
CONTROL FUSES
(OPTIONAL)
B 1 96
CONTROL
TRANSFORMER
(OPTIONAL)
1 96 CONTROL FUSES SEC FUSE
(OPTIONAL) XF
H4
X1
C H2
CONTROL TRANSFORMER
(OPTIONAL)
SEC
SEC FUSE H3
XF
X2
H4 X1H1
H2
SEC
MAY BE
H3 GROUNDED BY
CUSTOMER
X2
H1
2 SPEED 3 PHASE 1 WINDING
CONSTANT HORSEPOWER
1 Winding Constant Horsepower Size 2–4
TO SUPPLY
L1 L2 L3
WIRING DIAGRAM
NEMA 2 - 4
NEMA & General
Purpose Control
5
3
1
6
VLOWW
VHIGHW
4
2
6 7
ESP200
A
ESP200
95 96 97 98
95 96 97 98
A3+ A4-
A3+ A4-
T1 T2 T3
V L W
B
T6 T4 T5
1
CONTROL FUSES
(OPTIONAL)
96
CONTROL
TRANSFORMER
(OPTIONAL)
SEC FUSE
XF
H4
X1
C
H2
H3
H1
SEC
X2
17
T1
T2
T3
T4
T5
T6
MOTOR
MAY BE
GROUNDED BY
CUSTOMER
CONTROL
PRODUCTS
1 Winding Constant or Variable Torque Size 0–1 3 /4
2 SPEED 3 PHASE 1 WINDING
CONSTANT HORSEPOWER
TO SUPPLY ELEMENTARY DIAGRAM
L1 L2 L3
DISCONNECT or
CIRCUIT BREAKER
T4
LOW
T1
LOW
OL HIGH
LOW
T2
T3 T1
LOW
HIGH T5
T2
T6
T3 CONSTANT TORQUE MOTOR
HIGH
T4
T6
OL
HIGH HIGH
T4
T1
T3
A
HIGH
T5 T5 T2 T6
ALL OL'S
VARIABLE TORQUE MOTOR
96 95 2 3 HIGH 6
8
LOW
LOW
POSITION L1 L2 L3 TOGETHER
LOW SPEED T1 T2 T3
HIGH SPEED T6 T4 T5 T1 T2 T3
4
HIGH
5
LOW
7
HIGH
6
5
4
5 6
4
TO SUPPLY
TO SUPPLY
L1 L2 L3
L1 L2 L3
DISCONNECT or
CIRCUIT BREAKER
WIRING WIRING DIAGRAM DIAGRAM
3
8 1
V HIGH W V LOW W
8
B
1 96
7 3
V HIGH W
7 V LOW W
CONTROL
TRANSFORMER
(OPTIONAL)
2
C 1 96
CONTROL
2
SEC FUSESFUSE
(OPTIONAL) XF
ESP200
ESP200
H4
X1
OVERLOAD 95 96 RELAY 97 98 A
OVERLOAD 95 96 RELAY 97 98
95 A3+ A4- 96
95 A3+ A4- 96
CONTROL C H2TRANSFORMER
(OPTIONAL) SEC
T6
T6 T4 T4 T5 T5
T1 T1T2
T2 T3
T3
SEC FUSE
XF
H3
H4
X2
X1
H1
H2
T1
T1
SEC
T2
T3 T2
H3 MAY BE
T4 T3 MOTOR
GROUNDED X2 BY
T5 T4 M
H1
T6 T5
CUSTOMER
T6
B
A
NEMA 00 - 1 3 4
CONTROL FUSES
(OPTIONAL)
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.
17-160
Siemens Industry, Inc. SPEEDFAX Product Catalog