Product data

electric gate operators
section 02829
levels; manual frequency override; low power draw, compact size.
3. Hardware: Chamberlain / LiftMaster Elite Series Power Hinge; pair, double 5/8 (16
mm) ball bearings for smooth operation; 3/4 inch (19 mm) solid stainless steel shaft;
continuous cycle operation, self-lubricating/ no grease ttings; unique design so the gate
never hits the post.
a. Powerhinge: For use on steel gates with steel mounting posts; weight capacity
3,000 lb (1361 kg) per pair.
b. Powerhinge2: For use on aluminum gates with steel mounting posts; weight
capacity 1,000 lb (453 kg) per pair.
c. Powerhinge3: For use on aluminum gates with aluminum mounting posts; weight
capacity 1,000 lb (453 kg) per pair.
4. Locks: Chamberlain / LiftMaster Elite Series MG1300 Magnetic Lock; provides added
security for a gate as it automatically locks and unlocks as the gate is activated to open
and close. 12 VDC power input; 1,300 lb (589 kg) holding force. Includes transformer,
junction box with knockouts, pivoting armature, mounting plate and hardware. Provide
912B relay module.
5. Heater: Chamberlain / LiftMaster UN201 Thermostat Control Heater; designed to
automatically maintain a suitable temperature inside a control enclosure for temperatures
below 32 degrees F(0 degrees C).
6. Pedestals: MPEL PED42 Pedestal; 6 inches42 inches (1067 mm) high; mounts to pre-
existing concrete pad; 11 gauge steel construction; power coated black; 2 inch x 2 inch
(51 mm x 51 mm) square post; faceplate with universal hole pattern. Includes hardware.
7. Pedestals: PED4272 Dual height Pedestal; 42 and 72 inches high; mounts to pre-
existing concrete pad; 11 gauge steel construction; power coated black; 2 inch x 2 inch
(51 mm x 51 mm) square post; faceplate with universal hole pattern. Includes hardware.
B. UL Classification:
1. Conforms to Class I, when tested in accordance with UL325. UL 325 and UL 991 Listed
Class I, II, III, IV.
2. Conforms to Class II, when tested in accordance with UL325.
3. Conforms to Class III, when tested in accordance with UL325.
4. Conforms to Class IV, when tested in accordance with UL325.
C. Chassis: Manufactured from 1/4 inch (6 mm) steel with yellow zinc dichromate plating.rustproof
T-6 aluminum alloy for superior heat and corrosion resistance; powder-coated.
D. Operator Enclosure: High density polyethylene plastic. 2 piece Poly-Carbonate High impact
resistance enclosure. Front part of enclosure removable for servicing.
E. Operator Motor: 1/2 HP Continuous Duty 24VDC operator that provides for continuous
operating cycles; left- or right-hand operation.
F. Battery Backup: The swing barrier gate housing shall contains an integral and internally-
mounted battery backup system to automatically engage in the event of a power loss and
auto-reset to normal operation when power is restored (user selectable to battery operation or
gates automatically open on loss of AC); battery backup shall provide complete operation of
not only the gate operator, but all DC control devices and sensing devices, including all sensing