Geared motor VN.ST20
VN.ST20
400 Vac | three-phase
400 Vac gear motor with quick release and 1/20 reduction rates | Plastic box that makes wiring the motor easier, thanks to the position of the front clip connector and the possibility of reaching three different positions with the wiring | Two accessories are available for chain drives with reduction rates 1:1 (off-axis motor installation) or 1:1.8 (torque or speed multipliers) | Easy and precise adjustment of limit switch position |Maximum safety guaranteed during rapid release phases, thanks to a micro-switch that cuts the power supply to the motor | Oil lubricated reductions with hardened steel screw and bronze gears guarantee high performance, maximum reliability and silent operation | 4 micrometrically adjustable limit switches
| Power supply | 400 Vac (50-60Hz) |
| Motor supply | 400 Vac |
| Max absorbed current | 1.7 A |
| Max torque | 180 Nm |
| Maximum output rotations | 18 |
| Output speed | 24 r.p.m. |
| Shaft hole | 1” (25.4 mm) |
| Limit switch reduction ratio | 1/20 |
| Duty cycle | 50% |
| Protection level | IP40 |
| Built-in control unit | |
| Integrated receiver | |
| Encoder | |
| Operating temperature | -20°C /+50°C |
| Lubrication | OIL |
| Door surface area | 40 ㎡/max |
| Weight | 14.8 kg |
| N. motors per pallet | 32 |
START
APPLICATION
1 actuator for sectional doors and rolling doors, folding doors with more than two sections, unbalanced shutters and industrial sliding gates
CONTROL UNIT POWER SUPPLY
230 Vac single-phase or 400 Vac three-phase
MOTORS POWER SUPPLY
230 Vac / 900 W or 400 Vac / 2200 W
MAIN FUNCTIONS
Only deadman’s logic operation | Fixed terminal boards | Motor limit switch inputs | Open, close and stop inputs | Open and close buttons integrated into the control unit | Output for connecting flashing light and auxiliary condenser for starting the motor
THINKY
APPLICATION
1 actuator for sectional doors and rolling doors, folding doors with more than two sections, unbalanced shutters and industrial sliding gates
CONTROL UNIT POWER SUPPLY
230 Vac single-phase or 400 Vac three-phase
MOTORS POWER SUPPLY
230 Vac / 800 W or 400 Vac / 2200 W
MAIN FUNCTIONS
Integrated LCD display | Integrated 433.92 MHz 64-code radio receiver with ARC and predesigned for plug-in radio receiver | Predesigned for connection to absolute encoder and quick wiring (VN “ESW” motors) | Autosetting of operating parameters with motors equipped with absolute encoder (VN “ESW” motors) | Removable terminal boards | Automatic, semi-automatic and deadman’s logic | Motor limit switch inputs | Open, close, step by step, pedestrian and stop inputs | Inputs for 4 pairs of photocells (configurable as active in opening-closing or in closing phases) and equipped with PHOTO TEST logic | Input for N.C or 8K2 sensitive edge | Input for safety sensor | Output configurable as gate open indicator, second radio channel, service light and area light | Output configurable as gate open indicator or photocell testing output | Output for connecting flashing light | Protection against phase failure and exceeding motor current threshold | Advantouch system to configure parameters and manage radio transmitters | Number of maneuvers | Programming access password | Maintenance warning
