Technical specifications – GTO GP-SW050 User Manual
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technical specifications
Motor
•		Brushless	DC	motor	24VDC	300	watts
•		½	Horsepower
•		Maximum	motor	current	20Amp
•		2500	RPM
•		Open	and	close	time	for	90°	opening	is	approximately	15	seconds
gear reducer
•		Aluminum	Cased	1200:1,	size	40/63,	compound,	worm	reducer	with	ball	bearings.		
•		Permanently	lubricated	with	synthetic	gear	oil	–	oil	specifications	5w-30,	Mobil	1	recommended
Power
•		120	vac	@60	Hz	with	inherent	24	vdc	battery	backup
•		Batteries	are	required	–	two	12	vdc,	U1,	230A	minimum	cold	crank	amps	wired	together	in	series.
•		100	cycles	in	backup	typical	for	minimum	size	battery.
•		15	amp	circuit	breaker	on	dedicated	circuit
•		On	board	120	vac	outlet	for	accessories	that	pull	no	more	than	1	amp	of	current
control
•		Microcontroller	based	logic	control	board
•		Adjustable	autoclose
•		Independent	obstruction	settings
•		Diagnostic	LED’s	&	Audible	Alarms
•		Accessory	terminals	compatible	with	loop	detectors,	photo	beams,	edge	sensors,	push	buttons,	card	readers,	exit	wands,	etc.
•		Relay	Outputs
•		On	board	Open	and	Closed	Stop	buttons
•		Jog	Buttons
construction
•		Heavy	duty	steel	frame
•		Rotomolded	UV	stabilized	HDPE	cover
operational capacity
•		Continuous	duty	operations
•		Max	rating:	16	ft	gate	@	650	lbs
•		Dual	Gate	compatible	using	two	conductor	22	AWG	shielded	wire	rated	for	direct	burial.	Recommended
			Belden	Wire®,	22	AWG,	type	8761,	9461,	9451,	1266A	or	equivalent.	1-pair	shielded	with	drain	wire.	Available	at	your
 local electrical supply store.
Dimensions
•		Housing	Dimensions:	height	33	in	(68.7	cm),	depth	18	in	(45.7	cm),	width	15	in	(38	cm),	shipping	weight:	130	lbs
•		Concrete	Pad	Dimensions:		18	in	x	18	in,	(45.7	cm	x	45.7	cm).	Consult	local	building	codes	for	depth	below
			ground	level.	Absolute	minimum	depth	30	in	(76.2	cm)	below	ground	level.
operational temperature:
•		In	colder	climates	(ambient	temperatures	less	than	10	degrees)	GTO	recommends	the	use	of	a	thermostatically
 controlled heating source (ceramic heating strips, etc.) on the batteries and gearbox assembly. Styles, types, 
			and	power	requirements	of	heating	devices	will	vary	by	climate	and	region.
Warranty:
•		Residential (7) years for mechanical parts, (5) years electronic components
•		Commercial (5) years for mechanical parts, (3) years electronic components
