MR300-SEZ

Description

Operator for industrial gates: sectional and counterbalanced doors, sliding doors, folding doors intensive use.

Irreversible version.

Noiseless mechanism life lubricated. External release with cable and handle.

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Automatic system available in single phase and three phase, with rotative limit switch and manual release.

Compact and easy to install, emergency manual device with fast lever. Irreversible reducer in aluminium, fan cooled motor with thermal protection.

Technicals data 4 variations available
MR33/SEZ 63 MD MR33/SEZ 63 TD MR33/SEZ 71 MD MR33/SEZ 71 TD
Power supply 230V ac
1 phase – 50/60Hz
230/400V ac
3 phase – 50/60Hz
230V ac
1 phase – 50/60Hz
230/400V ac
3 phase – 50/60Hz
Current 2.5 Amp 1.9 / 1.1 Amp 3.2 Amp 1.8 – 1.1 Amp
Output 350 Watt 370 Watt 370 Watt 400 Watt
Condenser 20 µf 25 µf
Thermic protection / insulation
Protection degree 45 IP
Time switches / opening time
Switches
Limit switches 4 Elettrico rotativo
Campo lavoro finecorsa 50 giri albero
Spinta
Funzionamento Intensivo
Rounds motor 40 g/m
Structure
Max torque 25 Nm 35 Nm 40 Nm
Operating temperature –20 + 70 C°
Working cycles 40% 80% 40% 80%
Reductio ratio
Weight of operator 10,5 Kg 12,5 Kg
Anta (lungh. max.)
Measures (lenght x widht x height)
Emergency release yes
Lubrication