Watts Valpes VTX Series, Инструкция по установке и эксплуатации

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UK
ENGLISH
DSBA3003 • Rév. 07/07/2020 20
1) The actuator tolerates voltage fluctuation of the electrical grid up to ± 10 % of its nominal system operating voltage
2) The actuator tolerates temporary overvoltage of the electrical grid
VTX600 VTX1000
Location
Materials
Housing: Alu EPOXY paint
Drive : Steel + Zn treatment
Shaft and screws : Stainless steel
Sealing
IP68
ATEX : II 2 G D Ex d IIB T5 Gb Ex tb IIIC T90°C Db LCIE 15 ATEX 3012 X
Environment Both inside and outside (wet environments possible)
Operating temperature -20°C to +63°C
Operating altitude Up to 2000m
Hygrometry
maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50% rela-
tive humidity at 40°C
Pollution degree
Applicable POLLUTION DEGREE of the intended environment is 2
(in most cases).
Weight 25kg
Mechanical data
Nominal torque 450Nm 600Nm
Maximum torque 600Nm 1000Nm
Operating time (90°) 42s 65s
Angular range 90° (180°-270° on request)
Duty cycle 50%
Drive ISO5211 Star 36 (depth 41mm) • F10/F12 (depth F10 : 25mm / F12 : 30mm)
Manual control Secured hand wheel without clutching system
Electrical data
Voltages
1)
230 V AC (50/60 Hz) • 3-phase 400 V (50 Hz)
Overvoltage category 2)
Power 250W
Torque limiter Mechanical
Number of feedback switches 2 (4 on request)
Limit switches maximum voltage 4 to 250V AC/DC (Overvoltage category II)
Limit switches maximum current 1mA to 5A max
Anticondensation heaters 10W
Rated current 400 V: 0,45 A (cos

= 0,8) • 230 V: 1,3 A (cos

= 0,8)
Technical data