EC&M Crane Control Class 5060

Crane Control Class 5060 Adjustable Torque Drum Brakes

ELEMENTARY WIRING DIAGRAMS FOR DC CONTROLLERS

(+)

(–)

230 VDC SUPPLY POLARITY MUST BE AS SHOWN

BRAKE

FUSE

FUSE

RELEASE

SET

22

23

24

26

BUV

BUV

1TR

BUV

26

29

TCR

21

BUV

TCR

32

34

25

PBR

PBR

(IF USED) PILOT LIGHT

24

FOOT SWITCH MASTER

1 2 3 4 OFF

10

26

1BR

11

35

2BR

2BR

40

12

RES1

3BR

37

13

RES2

4BR

MOV

(X = CONTACT CLOSED)

D1

24

3BR T2

4BR

T3

2BR 2BR

R5

R7

14

T1

38

SB

SERVICE BRAKE RES

R1

R9

PBR PBR

R16

39

39

RES

25

27

PB

PARKING BRAKE RES

R14

R15

BUV

1BR

1BR

1BR

1BR

8

6

1

2 3

4

5

7

TO CUSTOMER'S MOTOR CONTROLLER

For Single 13" Brake

CRANE CONTROL CLASS 5060

39

© 2003 The Electric Controller & Mfg. Co., LLC All Rights Reserved

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