ARCHITECTURAL SPECIFICATIONS

MODEL SL -3000-UL™

MECHANICAL SPECIFICATIONS

CHASSIS - Constructed with 1/4" sheet metal that is fully sanded, welded, and gold/zinc-plated.

OUTPUT SHAFT - 1" cold-rolled steel.

WORM GEAR REDUCTION - 30 to 1 worm gear reduction in an oil bath.

MOTOR - 1/2 hp, instant reversing, 120VAC, 4/4 AMP. 1625 rpm, high-speed ball bearings.

COVER - Heavy-duty fiberglas for excellent heat and corrosion resitance.

FINISHING - All metal parts are gold/zinc-plated for rust-proof protection.

EMERGENCY RELEASE - The best option is our DC-1000tm (pg.1) The Hand Crank is standard.

CYCLES  - Continuous.

CAPABLITES - Maximum gate length 37' Maximum gate weight 1000 lbs.

GATE TRAVELING SPEED - 12" per second average.

DIMENSIONS - L 17"XW17"XH26"

WEIGHT  - 112 lbs.  SHIPPING - 132 lbs.

APPROVAL - UL approved for the USA  and Canada. Also approved by the City of Los Angeles Department of Building and Safety Electrical Testing Lab.

ELECTRONIC SPECIFICATIONS

MODULAR BOARD - Uses LEDs to indicate all input and output functions of gate operator.

ERD - The two-way reversing sensor can be set for close or open cycles.  If the gate hits an object while clogins, it reverses.  If it hits an object while opening, it stops(pg.1).

DIGITAL MOTOR PROTECTION - Shuts off the motor after it reaches the stall amp for 3 seconds, then resets itself within 15 seconds.

TIMER - Can be set from 0 to 60 seconds or for a "switch open/switch close" type operation.

MASTER/SLAVE - Dictates synchronized movement between two gate operators.

3 SOIKE SUPPRESSORS - Fast response time (50 nanoseconds) when subject to an impulse surge (lightning strike) up to 100 amps.

OVERLOAD ALARM SENSOR - Alarm is activated (beep sound) whenever the motion of the gate is held by an unwanted object.

ALTERNATE OUTPUTS - Master/slave, alarm system, center loop, pilot door, and one 3-push-button station.

ELECTRONIC INPUTS - Radio receiver, key switches, safety loop, drop-out loop, exit loop, telephone entry system, computer inputs, fire department key switch & 3-push-button station.

GATE TRAVELING TIME - Adjusted by a precision mechanical device and electrical limit switch.

NOTE : Gate travel speed may be impeded by installation, ambient temperature, voltage differences and frequencies.