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Speedfax 2017

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SEK<br />

SES<br />

SAW<br />

LMB<br />

SEK<br />

SES<br />

SAW<br />

LMB<br />

SEK<br />

SES<br />

SAW<br />

LMB<br />

Reduced Voltage Starters & Pump Panels<br />

Class 36, 37, 88<br />

Wiring Diagrams<br />

Auto Transformer<br />

TO SUPPLY<br />

L1 L2 L3<br />

OPTIONAL<br />

DISCONNECT<br />

OR<br />

CIRCUIT BREAKER<br />

L2<br />

OL<br />

1S<br />

1CT<br />

R<br />

L1 L3 2S 1L1 3L1<br />

T1<br />

100%<br />

80%<br />

65%<br />

50%<br />

0%<br />

2L1<br />

OL<br />

2CT<br />

OL<br />

2S<br />

R<br />

2S<br />

1L2<br />

1L3<br />

100%<br />

80%<br />

65%<br />

50%<br />

0%<br />

3L2<br />

1S<br />

2L2<br />

1S<br />

3L3<br />

T2<br />

*<br />

MOTOR<br />

FOR MOTOR<br />

HP SEE<br />

CONTROLLER<br />

NAMEPLATE<br />

3CT<br />

FOR STARTER<br />

SIZES 1-4, 1CT-3CT<br />

ARE NOT USED.<br />

R<br />

100%<br />

80%<br />

65%<br />

50%<br />

0%<br />

2L3<br />

T3<br />

L1<br />

4FU<br />

MR<br />

1S<br />

71 73<br />

74 (A1)<br />

(A2) 75 R 76 MR 72<br />

2S<br />

5FU<br />

L2<br />

2S<br />

CR1<br />

77<br />

(A1)<br />

1S<br />

(A2)<br />

1<br />

TAS 12<br />

L1<br />

2FU<br />

1FU<br />

CR1<br />

H1<br />

X1<br />

78<br />

1S<br />

79<br />

CPT<br />

H4<br />

(A1)<br />

MECH<br />

* INTLK<br />

(A2)<br />

R<br />

3FU<br />

L2<br />

X2<br />

NEMA & General<br />

Purpose Control<br />

JUMPER<br />

NOTE E<br />

1 2<br />

3<br />

CONNECT<br />

VOLTAGE<br />

AS SPECIFIED<br />

PER NAMEPLATE<br />

SUPPLIED AS REQUIRED<br />

3<br />

(A1)<br />

LMB<br />

SAW<br />

SES<br />

SEK<br />

TR<br />

MR<br />

LMB<br />

SAW<br />

SES<br />

SEK<br />

(A2)<br />

4<br />

OL<br />

(95) (96)<br />

X2<br />

2 3<br />

MR<br />

TR<br />

NOTC<br />

6 (A1)<br />

(A2)<br />

CR1<br />

CONNECTIONS FOR OPTIONAL DEVICES<br />

17 CONTROL<br />

PRODUCTS<br />

Note E:<br />

Remove jumper if thermal<br />

protection switch is provided.<br />

START<br />

STOP<br />

1 2 3<br />

1PB 2PB<br />

HAND<br />

OFF AUTO START<br />

1 2 3<br />

*<br />

2PB<br />

SURGE SUPPRESSOR<br />

(A1)<br />

(A1)<br />

CR2<br />

(A2)<br />

(A2)<br />

AUTO<br />

CONTACT<br />

5<br />

1<br />

1SS<br />

*<br />

OFF<br />

HAND AUTO<br />

1<br />

*<br />

3<br />

3 4<br />

ETM<br />

RUN/ON/<br />

RUNNING<br />

3 4<br />

1LT<br />

1<br />

AUTO<br />

CONTACT<br />

5<br />

1SS *<br />

OFF ON<br />

1 3<br />

1SS *<br />

OL OL TRIPPED<br />

1 9 X2<br />

4LT<br />

MR OFF/STOP<br />

1<br />

10 X2<br />

5LT<br />

OPTIONAL DEVICES ARE FURNISHED PER CONTRACT DOCUMENTS<br />

Siemens Industry, Inc. SPEEDFAX Product Catalog 17-163

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