General Features; Technical Data - Econex AR2 Series Installation And Operating Instructions Manual

1.

GENERAL FEATURES

1.1 Installation must be performed by properly trained and experienced service
technicians only.
1.2 Do not attempt to turn the AR2 gear motor shaft by hand or by means of a
wrench, otherwise damage to the gear train may occur.
1.3 Before servicing make sure that power supply to the gear motor has been disconnected.
1.4 Check carefully all instructions before operating the gear motor automatically.
1.5 Each AR2 gear motors supplied with a label fixed under the conduit plug.
1.6 The main servicing data and technical features of the gear motor are indicated
on the label. All technical functions are specified in the relative technical data sheet.
1.7 Before installing or operating the AR2 gear motor make sure that its employment
complies with the range of performances reported on the label.
1.8 When positioning the gear motor consider that it must be easily accessible in
order to be able to perform wiring and adjustment of endswitches. Make sure
that there is sufficient clearance above the gear motor to remove the cover.
1.9 The AR2 gear motor can be installed in any location included in the range of
electrical protection IP54, except where acid fumes or other deteriorating vapour
might attack its metal parts or where gas leaks or explosive vapours are present
in the atmosphere. In environments with high salt percentage, the fastening
screws should be zinc or cadmium plated, not made of brass or stainless steel.
2.

TECHNICAL DATA

Body and cover
Output torque
Maintaining torque
Stroking time
Output shaft
Installation
Ambient temperature
Weight
Main supply
Adsorbed power
Rating of el. Contacts
limit and auxiliary switches
Enclosure Rating
Duty cycle
Conduit knockouts
Local
die-cast aluminium
4 ÷ 20 Nm
4 ÷ 20 Nm
7, 15, 30, 60 seconds for 90° at 50 Hz
Ø 12 mm with 9,5 mm
in any position
-10 ÷ 60 °C
~ 2,5 kg
24 V, 115 V, 230 Vac / 50-60 Hz
7 VA
5 [1] A/250 Vac
IP 54 according to IEC 529
continuous 100%
2 x Pg 13,5
Auto/Manual Switch and Open/Close/Stop Switch.
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