AUMA SVC 05.1, Operation Instructions Manual

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14. Technical data Globe valve actuator
Weight
3)
Handwheel Valve shaft
Max.
Valve attach-
ment
Run torque
1)
/
Modulating
torque
2)
Torque range Speed rpm Type
approx.
[kg]
Reduc-
tion ra-
tio
∅
[mm]
Two-
flat
[mm]
Square
[mm]
Cyl.
[mm] Standard
EN ISO 5211
Max.
[Nm] Max.
[Nm]
(adjustable in
9 steps) 50
Hz/60 Hz
SVC/
SVCR
7.0 13:1 100 17 17 20 F05/F07 13 10 – 25 1.6 – 22 05.1
10 13:1 125 22 22 25.4 F07 25 20 – 50 1.6 – 22 07.1
10 13:1 125 22 22 25.4 F07 50 40 – 100 0.6 – 8.0 07.5
Permissible average torque for the whole travel or in modulating duty 1)
Torque in modulating duty S4 - 40 % 2)
Indicated weight includes globe valve actuator with controls, electrical connection in standard version, unbored coupling and handwheel 3)
Features and functions of actuator
Short-time duty S2 - 15 min, classes A and B according to EN 15714-2 Open-close duty
SVC: Type of duty
Intermittent duty S4 - 40 %, class C according to EN 15714-2
with maximum number of starts of 1,800 cycles per hour Modulating duty
SVCR:
For nominal voltage and 40 °C ambient temperature and at average running or modulating
torque load The type of duty must not be exceeded.
Variable speed, brushless motor Motor
F, tropicalized Insulation class
PTC thermistors (according to DIN 44081) Motor protection
Yes Self-locking
●
Via position transmitter potentiometer status signals for directions OPEN and CLOSE
●
Turns per stroke: Subranges between 1– 99 (observe max. stem stroke)
Limit switching
(end postion detection)
Via electronic current measurement status signals for directions OPEN and CLOSE, adjustable
in 8 steps Torque switching
Continuous indication, adjustable indicator disc with symbols OPEN and CLOSED Mechanical position indicator
Manual drive for setting and emergency operation, handwheel does not rotate during elec-
trical operation Manual operation
Coupling unbored Standard: Coupling
●
Coupling unbored extended
●
Finish machining of coupling (standard or extended)
-
Bore according to EN ISO 5211 with 1 keyway according to DIN
6885-1
-
Square bore according to EN ISO 5211
-
Two-flat according to EN ISO 5211
Options:
With coupling, dimensions according to EN ISO 5211 Standard: Valve attachment
With output drive type A
With LE linear thrust unit
With GS worm gearbox Options:
44
SVC 05.1 – SVC 07.5/ SVCR 05.1 – SVCR 07.5
Technical data Globe valve actuator