Servomotor Sqm41 - Riello RS 190/M Installation, Use And Maintenance Instructions

3.10 Servomotor SQM41 ...

Warnings
To avoid accidents, material or environmental
damage, observe the following instructions!
Avoid opening, modifying or forcing the ser-
WARNING
vomotor.
 All interventions (assembly and installation operations, assis-
tance, 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
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
13 GB
120 V -15% +10%
50 / 60 Hz
10 VA
Synchronous
Varying between 0° and 135°
Absolutely do not adjust the red cam No. 1 more
than 135° to prevent serious or irreversible damage
to the mechanical adjustment parts.
WARNING
Max. IP 66, with appropriate cable en-
try
2 x 1/2" NPT
terminal board for 0.5mm
and 2.5mm
Anticlockwise
10 Nm
5 Nm
30 s. at 90° (60Hz - 17%)
approx. 2 kg
-20....+60° C
-20...+60°C
Fig. 6
2
(min.)
2
(max.)
20160742