VN.MT20 ESW

400 Vac drive with encoder, manual chain hoist and reduction ratio 1/20

400 Vac | three-phase

400 Vac operator with encoder, manual chain hoist and 1/20 reduction ratio | Plastic housing that facilitates the wiring of the operator thanks to the front arrangement and the possibility of cable entry in three different places | This device is equipped with the absolute encoder that allows the limit switch positions for opening and closing the gate to be set directly in the control unit | Quick wiring by means of connectors for simple and quick installation | Two accessories for chain transmission with reduction ratio 1:1 (eccentric motor installation) or 1:1.8 (torque or speed multiplier) as an option | Maximum safety even in the quick release phase thanks to a microswitch that disconnects the motor supply voltage | Reductions in oil bath with hardened steel screw and bronze gear for maximum performance, maximum reliability and smooth running

Technical data

Mains supply 400 Vac (50-60Hz)
Supply voltage motor 400 Vac
Max. Power consumption 1,7 A
Max. Torque 180 Nm
Max. Turns at the exit 18
Output speed 24 r.p.m.
Hole shaft output 1″ (25.4 mm)
Reduction ratio Limit switch 1/20
ED 50%
Protection class IP40
Integrated control Nope
Integrated receiver Nope
Encoder Yes
Operating temperature -20°C /+50°C
Lubrication OIL
Door surface 40 ㎡/max
Weight 15.5 kg
Quantity per pallet 24

Controls

Mjc c4fdeb0a77d9b5951308bc581a1a79bc

THINKY

APPLICATION

1 operator for sectional and roller doors, folding doors with more than two leaves, unbalanced and industrial roller grilles

SUPPLY OF THE CONTROL UNIT

230 Vac single-phase or 400 Vac three-phase

SUPPLY OF THE MOTOR

230 Vac / 800 W or 400 Vac / 2200 W

MAIN FUNCTIONS

Integrated LCD display | Integrated 433.92 MHz radio receiver with 64 codes and ARC radio coding as well as preparation for radio receiver connection via plug connector | Preparation for connection of an absolute encoder and quick wiring (VN “ESW” motors) | Autoset function parameters for motors with absolute encoder (VN “ESW”) | Removable terminal strips | Automatic function logic, semi-automatic and with dead man function | Inputs for motor limit switches | Inputs for opening, closing, step operation, pedestrian door and stop | Inputs for 4 pairs of photocells (activation can be set for both opening and closing or only for closing) and PHOTO TEST logic | Input for N.C. or 8K2 safety contact strip | Input for safety sensor | Configurable output for “gate open” indicator light, second radio channel, auxiliary light and area light | Configurable output for “gate open” indicator light or photocell test | Output for flashing light connection | Phase failure and overcurrent protection | Management of parameters stored in the electronic control unit possible via Advantouch system | Number of movements | Access password for programming | Maintenance message

Technical diagram

VN.MT20 ESW

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