Ergotron 870-03-005 manual 41

Mounting Options and Uses Table

	Post	Dimensions	Base/Bracket	Floor/Ceiling	Wall/Bench/Machine
Part Number		H x W x D	Part Number	allowable configuration	allowable configuration
20-142-100		48" x 2" x 2"	60-359-100/97-012-100	Arm, no Extender	Arm w/ Extender
20-143-100		72" x 2" x 2"	60-359-100/97-012-100	Arm, no Extender	Arm w/ Extender
20-075-100		48" x 3" x 3"	60-360-100/97-011-100	Arm(s) w/ Extender	Arm(s) w/ Extender
20-076-100		80" x 3" x 3"	60-360-100/97-011-100	Arm(s) w/ Extender	Arm(s) w/ Extender
20-077-100		96" x 3" x 3"	60-360-100/97-011-100	Arm(s) w/ Extender	Arm(s) w/ Extender

Configuration Examples

Examples of allowable configurations according to the Mounting Options and Uses Table

3" x 3" Post	HD45 Arm
floor mounted		2" x 2" Post
		ceiling
ARMS		mounted
Brackets
		ARMS
	Vertical Mount	Brackets
	Extender for
	HD Series
		400 Series Arm
400 Series Arm

Floor vs. Ceiling-Mount Applications

Base shown in	Base upside		Customer-provided threaded
floor-mount	down in ceiling	rod used to anchor Base above
application	application			or below a false ceiling

870-03-005 rev. 05/30/03 • ARMS Orderguide • 41