LiftMaster SW420 SW420 GL BOARD Manual - Page 3

Operator Dimensions and Specifications, Maximum Gate Starts

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OPERATOR DIMENSIONS AND SPECIFICATIONS MODEL SW420 • 1/3 HP Motor Maximum Gate Starts - 10/hr. Maximum Gate Weight - 300 lbs. (136.1 kg) Maximum Gate Width - 12 ft. (3.7 m) 1-3/8" 11-3/4" 18-3/16" Post Mount (standard) 11-5/8" 3-3/16" 3" (Nominal) 1-3/8" 14-5/8" 18-3/16" Pad Mount (optional) 11-5/8" 3-3/16" 3-3/16" 5/8" 1-3/8" 11-3/4" 18-3/16" Pedestal Mount (optional) 12" Max 11-5/8" 3-3/16" 1-1/2" 3

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OPERATOR DIMENSIONS AND SPECIFICATIONS
MODEL SW420
• 1/3 HP Motor
Maximum Gate Starts –
10/hr.
Maximum Gate Weight –
300 lbs. (136.1 kg)
Maximum Gate Width –
12 ft. (3.7 m)
11-5/8"
18-3/16"
1-3/8"
1-3/8"
1-3/8"
14-5/8"
11-5/8"
3-3/16"
3-3/16"
11-5/8"
3-3/16"
1-1/2"
5/8"
18-3/16"
18-3/16"
11-3/4"
11-3/4"
3" (Nominal)
Post Mount
(standard)
Pad Mount
(optional)
Pedestal
Mount
(optional)
12" Max
3-3/16"