Nice Maestro300 Instructions Et Avertissements Pour L'installation Et L'utilisation page 53

TECHNICAL SPECIFICATIONS OF PRODUCT COMPONENTS
MAESTRO300 is manufactured by NICE S.p.A. (prov. of Treviso – Italy). Nice S.p.A., in order to improve its products, reserves the right to modify
their technical characteristics at any time without prior notice. In any case, the manufacturer guarantees their functionality and fitness for the intended
purposes. Note: all the technical characteristics refer to a temperature of 20°C.
Model
Type
Technology adopted
Peak thrust
Nominal torque
Speed (no load)
Nominal torque speed
Maximum cycles frequency
Maximum continuous cycle time
Operating limits
Mains powered
MAESTRO300M - MAESTRO300C
Nominal absorbed power
Nominal absorbed current
Emergency power supply
FLASH output
ECSbus output
"SbS" input
"STOP" input
Radio Antenna input
Maximum cable length
Ambient operating temperature
Mounting
Protection rating
Dimensions / weight
Remote control compatibility
Memorisable ECCO5... transmitters
Programmable functions
Self-programming functions
MAESTRO300M
Electromechanical gearmotor for automation of automatic gates and doors with incorporated
command control unit, complete with radio receiver for "ECCO5..." transmitters.
24 V motor, reducer with helical gears; mechanical release. A transformer inside the motor, but
separate from the control unit, reduces the mains voltage to the nominal 24 V
all of the automation system.
250 Nm
100 Nm
1.4 RPM
1 RPM
15 cycles/hour at 50°C
5 minutes
The structural features make it suitable for use on gates with a weight of up to 150 kg and a leaf
length of up to 2.2 m. Opening angle of 110°
230 V (+10% -10%) 50/60Hz
150 W; at peak the power is 250 W for a
maximum duration of 1s
Provision for PR100 buffer battery
For traffic lights: flashing light indicator lamp of 12 V maximum 21 W, Courtesy light lamp 24 V
maximum 4 W, Gate open indicator lamp 24 V maximum 4 W
One output with maximum load of 15 ECSbus units
For normally open contacts (the closing of the contact causes the "Step-by-Step or Pedestrian
Opening" command)
For normally closed or normally open contacts and/or for constant resistance of 8.2 KΩ, or
normally closed contacts with self-recognition of the "normal" state (any variation from the
memorised status causes the "STOP" command)
50Ω for RG58 or similar type of cable
Mains power supply: 30 m; inputs/outputs: 20 m with antenna cable preferably shorter than 5m
(observe the warnings regarding minimum gauge and type of cables)
-20°C ... 50°C
On a horizontal plane using the appropriate mounting plate
IP54
252 x 180 x h 345 mm / 9 kg
Using ECCO5... transmitters, the control unit is able to receive one or more of the following
commands: "Step-by-Step", "Partial Open", "Open Only" and "Close Only"
This range can vary if there are obstacles or electromagnetic disturbances, and is affected by
the position of the receiving aerial incorporated in the flasher
"Cycle" or "Complete cycle" (automatic closure) functionality
"Slow" or "fast" motors speed
Pause time during "complete cycle", selectable from 10, 20, 40, 80 seconds
Partial opening type selectable in 4 modes
Obstacle detection system sensitivity, 4 selectable levels
"Step-by-Step" command functionality selectable in 4 modes
SbS input configuration on the control unit: Step-by-Step or pedestrian opening
FLASH output configuration: flashing light, courtesy light or gate open indicator
Motors discharge on closure selectable from 8 levels
Motors discharge on opening selectable from 8 levels
Auto-recognition of devices connected to the ECSbus output
Auto-recognition of the type of "STOP" device (NO or NC contact or 8.2 KΩ resistance)
Recognition of the opening angle for each motor
Automation recognition with 1 or 2 motors
MAESTRO300C
voltage used in
24 V
2 A, at peak power the maximum current is 4
A for a maximum duration of 1s
252 x 180 x h 345 mm / 6.5 kg
English – 25