lift-master sw470 Manuel D’Utilisation

28

SW490 Parts List and Drawing

Doc 01-G0665
Rev C

02-401-SP
(N)

1

STOP BUTTON

19-9024

1

MASER LINK, #50

03-8024

1

REVERSING CONTACTOR
24VAC

23-2016

2

 LIM. SWITCH, AUX.OPEN/CLOSE

03-ABDIN-4

1

DIN RAIL

23-3001

1

DPST ON/OFF TAG 20A 125-
277VAC

06-2025-T

1

ARM ASSEMBLY

28-G0518

1

SWITCH BOX

08-2001

2

EXTENSION ARM HOLDER

31-2003

2

ACTUATOR ARM STOP

10-2005-T

2

SIDE PLATE

31-2712 (N)

4

SPACER

10-2008

1

SWITCH PLATE

31-G0590

2

6-32 HEX NYLON STANDOFF

10-2011

1

GATE BRACKET

31-G0591

1

6-32 HEX ALUMINUM STANDOFF

10-2013

2

MOUNTING ANGLE

32-2001

1

GEAR REDUCER REV C

10-2015-T

1

HOUSING

42-G0648

1

TERMINAL BLOCK, 8 POSITION

10-2026-T

1

EXTENSION ARM

69-G2000

1

S3 ASSEMBLY PCB TESTED

10-3900

1

ARM SHAFT

75-G0400

2

SINGLE SW COLLARS HSW

10-G0326

1

SWITCH BOX COVER

75-G0401

1

DOUBLE SWING COLLAR

10-G0539

1

SENSOR SUPPORT BRACKET

76-G0541

1

HALL EFFECT ASSEMBLY

10-G0614

1

ELECTRICAL PANEL

76-G0564

1

ALARM ASSEMBLY

10-G0671

1

CONTROL BOARD BRACKET

80-1003

1

TINNERMAN NUT

11-2002

1

MAIN SHAFT

80-206-39

4

SPACER BUSHING

11-3511 (N)

1

HEATER PLUG (OPTIONAL)

80-207-19

1

STEP KEY, 1/4 x 1/4  x 1-1/2

12-2002

1

SLEEVE BEARING, MAIN
SHAFT

80-207-20

1

KEY, 3/8 x 3/8 x 1- 1/2

12-2125

1

FLANGE BEARING, MAIN
SHAFT

80-207-25

1

KEY, 3/8 x 3/8 x 2-1/4

12-10172

2

SLEEVE BEARING, EXT. ARM

80-575

4

3/4” WASHER

15-2002

1

DRIVE SPROCKET

81-
21CGS00600

1

PLASTIC 6” CARD GUIDE

15-9020

1

SPROCKET, 50B12

82-HN75-28

2

3/4-10 x 3” HEX HEAD BOLT

16-4L280

1

4L280 COGGED BELT

82-PX06-26

2

PAN HEAD, 6-32 x 2 1/2”

17-2002

1

PULLEY, MOTOR

82-PX08-10T

2

PAN HEAD PHILLIPS  8-32 x 5/8”

17-2701

1

7.5” PULLEY WITH MAGNETS

82-PX10-04

2

PAN HEAD PHILLIPS 10-32 x 1/4”

18-2001 (N)

4

COMPRESSION SPRING

85-FW-06

3

FLAT WASHER, #6

19-2075

1

CHAIN, #50

Parts designated (N) are not shown on drawing.

Parts having one or more X in the part no. vary from model to model.  See “Variable Parts” on the
following page.