Specifications

Max. Pull Force	800N
Rated Power	400 W
	Motor
Type	Permanent split capacitor
Speed	1500 rpm
Volts	230-240 Volts AC-50Hz Only
Noise level	60dB
	Drive Mechanism
Gears	16:1 worm gear reduction
Drive	Chain with two-piece trolley on
	steel rail.
Length of Travel	Adjustable to 2,3m (7-1/2 feet)
Travel Rate	96-135mm (3,8"-5,3") per second
Lamp	On when door starts, off 2-1/2 minutes
	after stop.
Door Linkage	Adjustable door arm. Pull cord trolley
	release.
	Safety
Personal	Push button stop in UP and DOWN
	direction. Automatic force reversal in UP
	and DOWN direction.
Electronic	Automatic force adjustments.
Electrical	Motor overload protector and low voltage
	push button wiring.
Limit Device	Circuit actuated by limit nut.
Limit Adjustment	Screwdriver adjustment on side panel.
Start Circuit	Low voltage push button circuit.
	Dimensions
Length (Overall)	3,1m (122-1/2")
Headroom Required	30mm
Hanging Weight	14,5 kg (32 lb)
	Receiver
Memory Registers	8
Keypad Code Memory....	1

SPECIAL NOTE: Chamberlain strongly recommends that the protector system be installed on all garage door openers.

10-en

SPECIFICATIONS