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Refer to the parts lists below for replacement parts available for
your operator. If optional modifications and/or accessories are
included with your operator, certain components may be added or
removed from these lists. Individual components of each kit may
not be available. Please consult a parts and service representative
regarding availability of individual components. Refer to page 36
for all repair part ordering information.
Complete Electrical Panel Replacement Kits
To order a complete electrical box replacement kit, add a
K- prefix to the model number of your operator. For example:
SW420-33-11 (Operator) = K73SW420-33-11 (Electrical Box Kit)
Motor Kits
To order a motor replacement kit, add a K prefix to the number of
your motor and remove the second dash (-). For example:
20-5752-33 (Motor Number) = K20-575233 (Motor Kit)
R E P A I R P A R T S
ELECTRICAL PANEL ASSEMBLY KIT
ITEM
DESCRIPTION
QTY
E1
Control Box Cover
1
E2
Transformer 115V
1
E3
Relay 24 Vac
3
E4
Resistor With Mounting Bracket 1
E5
Capacitor for 115V
1
Capacitor for 230V
1
E6
Terminal Strip
1
E7
Control Board, GL
1
E8
Hinge Bracket
2
E9
Control Box
1
E10
Tie Wrap 14"
2
E11
Aluminum Standoff
1
E12
Nylon Standoff
2
E13
Terminal Strip Insulator
2
E14
Tinnerman Nut
5
E15
Plastic Card Guide 6"
1
INDIVIDUAL PARTS
ITEM PART#
DESCRIPTION
QTY
1 74-18465
Housing
Assembly
1
2 10-18462
Front
Cover
1
3
10-G0326
Switch Box Cover
1
4
23-3001
DPST On/Off Switch
1
5
Conduit
Box
1
6
65RSWD
Pad Mount Kit
1
7
65RSWP
Pedestal Mount Kit
1
8 76-G0564
Alarm
Assembly
1
9 G802754
U-Bolt
Nut
2
ARM ASSEMBLY KIT (K75-18362)
ITEM
DESCRIPTION
QTY
A1
Arm (and Arm Extension)
1
A2
Arm Extension (and Arm)
1
A3
Arm Stop
1
A4
Arm Hub
1
A5
Gate Bracket
1
A6
Keyed 1" ID 1-1/4 1/8" FG
1
A7
Flanged Bushing
3
A8
Clevis Pin
1
A9
Latch Pin
1
A10
Hex Head Bolt 3/8-16x1"
1
A11
Hex Head Bolt 3/8-16x1-1/4"
2
A12
Hair Spring Cotter
1
DRIVE ASSEMBLY KIT (K75-18363)
ITEM
DESCRIPTION
QTY
D1
Reducer
Bracket
1
D2
Bearing Bracket
1
D3
Motor Plate
1
D4
Switch Plate
1
D5
Stiffener Plate
1
D6
Drive Shaft
1
D7
Keyed 1" ID 1-1/4" 1/8" Bushing
3
D8
Flange Bearing 5/8" Bore
1
D9
Sprocket, 40B11
1
D10
Sprocket, 40B32
1
D11
Motor Pulley
1
D12
Chain #40 Pitch 47
1
D13
Motor, 115V, 1/3HP
1
D14
Limit Switch N.C. SPST
2
D15
Reducer
30:1
1
D16
Limit Collar
1
D17
Hall Effect Assembly
1
D18
Roll Pin
2
D19
Belt
1
D20
Molded Pulley
1
D21
Spacer
1
D22
Washer
7
D23
Phillips Screw 10-32x2-1/2"
1
Содержание LiftMaster Professional SW420
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