Watts Valpes VRX Manual Del Usuario página 45

TECHNICAL SPECIFICATIONS
VSX
Location
Materials
Sealing
Environment
Operating temperature
Operating altitude
Hygrometry
Pollution degree
Weight
Mechanical data
Nominal torque
Maximum torque
Operating time (90°)
Angular range
Duty cycle
Drive ISO5211
Screws maximal length
Manual control
Electrical data
Voltages 1)
Overvoltage category
2)
Power
Insulation motor class
Torque limiter
Number of feedback switches
Limit switches maximum voltage
Limit switches maximum current
Inrush current
Anticondensation heaters
The actuator tolerates voltage fluctuation of the electrical grid up to ± 10 % of its nominal system operating voltage
1)
2) The actuator tolerates temporary overvoltages of the electrical grid
VSX100
Housing: Aluminium + EPOXY paint
Drive : Steel + Zn treatment
Shaft and screws : Stainless steel
ATEX : II 2 G D Ex d IIB T6 Gb Ex tb IIIC T80°C Db LCIE 06 ATEX 6006 X
400V & GS2 : Ex d IIB T5 Gb - Ex tb IIIC T95°C Db
Both inside and outside (wet environments possible)
maximum relative humidity 80% for temperatures up to 31°C decreasing linear-
ly to 50% relative humidity at 40°C
Applicable POLLUTION DEGREE of the intended environment is 2
75Nm
100Nm
15s
400V : 10s
90° (180°-270° on request)
F07 (depth 19mm) • F10 (depth 24mm)
F07 : valve connection plate height + 14mm
F10 : valve connection plate height + 16mm
15V to 30V AC 50/60Hz or 100V to 240V AC 50/60Hz
12V to 48V DC (FAILSAFE : 24V to 48V DC) or 100V to 350V DC
Class B 400V motors and class F for the others
4 à 250V AC/DC (Overvoltage category II)
Circuit breaker D curve, nominal current according the number of actuators
VSX150
IP68
-20°C to +70°C
Up to 2000m
(in most cases).
6Kg to 6,4kg
125Nm
150Nm
30s
400V : 20s
50%
Star 22mm (depth 25mm)
Wheel
400V 3-phase 50/60Hz
45W (400V : 135W)
Electronical
2 (4 on request)
1mA to 5A max
10W
VSX300
250Nm
300Nm
60s
400V : 35s
45