Chamberlain SW470, SW490 manual 39

V A R I A B L E P A R T S - S W 4 9 0

		VARIABLE PARTS LIST - SW490
PART	PART NO.	DESCRIPTION	USED ON
	20-1050-1T	1PH 1/2HP Base Mnt. 115/230V TEFC	SW490-33-11, SW490-33-21, SW490-50-11,
			SW490-50-21
	20-1075-1T	1PH 3/4HP Base Mnt. 115/230V TEFC	SW490-75-11, SW490-75-21
20-XXXX	20-1100B-2T	1PH 1HP Base Mnt. 115/230V TEFC	SW490-100-11, SW490-100-21
(Motor)	20-3050-1T	3PH 1/2HP Base Mnt. 230/460V TEFC	SW490-33-23, SW490-33-43, SW490-50-23,
			SW490-50-43
	20-3075B-4T	3PH 3/4HP Base Mnt. 230/460V TEFC	SW490-75-23, SW490-75-43
	20-3100B-4T	3PH 1HP Base Mnt. 230/460V TEFC	SW490-100-23, SW490-100-43
23-XXXX	23-3001	On/Off SW, 1PH	All 1PH
(Switch)	23-3005	On/Off SW, 3PH	All 3PH
24-XXX-X	24-115-1	TPDT, 115V Coil (IR)	All 115V 1PH
(Relay)	24-230-5	TPDT, 230V Coil (IR)	All 230V 1PH
	25-2006	6 Amp	SW490-33-21, SW490-50-21, SW490-75-21
25-20XX	25-2008	8 Amp	SW490-33-11
(Overload)	25-2010	10 Amp	SW490-50-11, SW490-100-21
	25-2015	15 Amp	SW490-75-11
	25-2020	20 Amp	SW490-100-11
25-40XX	25-4001-8K	1.2 to 1.8 Amp	SW490-100-53-G, SW490-75-53-G
(Overload)	25-4002-5K	1.6 to 2.5 Amp	SW490-100-43-G
	25-4004-K	3.3 to 5.5 Amp	SW490-100-23-G, SW490-100-83-G

S A F E T Y A C C E S S O R I E S F O R S E C O N D A R Y E N T R A P M E N T P R O T E C T I O N

The following devices are acceptable for Safety Accessories for secondary entrapment protection.

PHOTO-ELECTRIC CONTROLS

MODEL	DESCRIPTION	VOLTAGE
AOMRON	Photocell/Electric Eye - 30' (9 m) Maximum Range	+24V ac/dc
	SENSING EDGES
MODEL	DESCRIPTION
G65MG0204	Miller MG020 2-wire electric edge for gates. Sensitized on three sides.
	Requires mounting channel (4' [1.2 m] long).
G65MG0205	Miller MG020 2-wire electric edge for gates. Sensitized on three sides.
	Requires mounting channel (5' [1.5 m] long).
G65ME12C5	Mounting Channel - 5' (1.5 m) long
G65MGR205	Miller MGR20 2-wire electric edge in 5' (1.5 m) lengths for 2" (5 cm) round post.
G65MGS205	Miller MGR20 2-wire electric edge in 5' (1.5 m) lengths for 2" (5 cm) square post.

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