5.10 Servomotor Sqm40 - Riello PRESS 140 P/N Installation, Use And Maintenance Instructions

Heavy oil burners progressive two-stage or modulating operation
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5.10 Servomotor SQM40 ...

Important notes
To avoid accidents, material or environmental
damage, observe the following instructions!
Avoid
opening,
ATTENTION
servomotor.
 All interventions (assembly and installation operations,
assistance, etc.) must be carried out by qualified personnel.
 Falls and collisions can negatively affect the safety
functions. In this case, the servomotor must not be operated,
even if it displays no evident damage.
 Fully disconnect the burner from the mains when working
near terminals and servomotor connections.
 Condensation and exposure to water are not allowed.
 For safety reasons, the servomotor must be checked after
long periods of non-use.
Technical description of the burner
modifying
or
forcing
the
S8907
Technical data
Mains voltage
Mains frequency
Power absorption
Motor
Drive angle
Protection level
Cable entry
Cable connection
Rotation direction
Rated torque (max.)
Holding torque
Operation time
Weight
Environmental conditions:
Operation
Transport and storage
15
GB
230 V -15% +10%
50 / 60 Hz
10 VA
Synchronous
Varying between 0° and 135°
Max. IP 66, with appropriate cable
entry
2 x M20
2
terminal board for 0.5mm
2
and 2.5mm
(max.)
Anticlockwise
10 Nm
5 Nm
30 s. at 90°
approx. 2 kg
-20....+60° C
-20...+60°C
Fig. 7
(min.)
Tab. E
20170392

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