Product Description And Applications; Operating Limits - Nice ROBUS Instrucciones Y Advertencias Para El Instalador

2) Product description and applications

ROBUS is a line of irreversible electromechanical gearmotors for the
automation of sliding gates. It is equipped with an electronic control
unit and connector for the optional SMXI or SMXIS radiocontrol
receiver. The electrical connections to external devices have been
simplified through the use of "BlueBUS", a technique by which sev-
eral devices can be connected up using just 2 wires. ROBUS oper-
Other products are also part of the ROBUS line, the difference of which is described in table 1.
Table 1: comparison of the ROBUS gearmotor main characteristics
Gearmotor type
Limit switch type
Maximum leaf length
Maximum leaf weight
Peak thrust
corresponding to a force)
Motor and transformer
Note: 1Kg = 9,81N for example: 600N = 61Kg
1

2.1) Operating limits

Chapter 8 "Technical Characteristics" provides the only data needed
to determine whether the products of the ROBUS line are suitable for
the intended application.
The structural characteristics of ROBUS make it suitable for use on slid-
ing leaves in conformity with the limits indicated in tables 2, 3 and 4.
The effective suitability of ROBUS to automate a particular sliding
gate depends on the friction as well as other correlated factors, such
as ice, that could interfere with the movement of the leaf.
For an effective control it is absolutely vital to measure the force nec-
essary to move the leaf throughout its entire run and ensure that this
4
ates with electric power. In the event of a power failure, the gearmo-
tor can be released using a special key in order to move the gate
manually. Alternatively, there is the PS124 buffer battery (optional
accessory) which makes it possible to use the gate also during the
event of a power failure.
RB600 RB600P
electromechanical inductive proximity
8m
600Kg
18Nm
(600N)
Motor 24Vcc Ø 77mm
EI core-type transformer
RB1000 RB1000P
electromechanical inductive proximity
12m
1000Kg
27Nm
(900N)
Motor 24Vcc Ø 115mm
Toroidal transformer