Mechanical Specifications; Electrical Specifications; Technical Data - VALPES VR Série Manuel D'installation Et D'utilisation

VR technical specifications
Installation
IP protection (EN60529)
Corrosion resistance (outdoor and
indoor use)
Temperature
Hygrometry
Pollution degree
Altitude
Extended environmental conditions
Sound level
Weight
Mechanical specifications
Nominal torque
Maximum torque
Operating time (90°)
Drive ISO5211
Rotation angle
Mechanical stops
Manual override
Direction of rotation
Electrical specifications
Voltages 1)
2)
Overvoltage category
Power consumption
Insulation motor class
Torque limiter
Duty cycle (CEI34)
Limit switches maximal voltage
Limit switches maximal current
Anticondensation heaters
Inrush current
1) The actuator tolerates voltage fluctuation of the electrical grid up to ± 10 % of its nominal system operating voltage
The actuator tolerates temporary overvoltages of the electrical grid.
2)
48
VR25
Housing: Aluminium + EPOXY paint / cover: PA6 UL 94 V-0 or Aluminium + EPOXY
Drive : Steel + Zn treatment / Axles and screws : Stainless steel
-20 °C à +70 °C (FAILSAFE : -10 °C à +40 °C)
maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly
to 50 % relative humidity at 40 °C
Applicable POLLUTION DEGREE of the intended environment is 2 (in most cases).
Outdoor use and in WET LOCATION
3,1 kg to 3.5 Kg max (4 Kg to 4,4 kg with aluminium cover)
20 Nm
25 Nm
7 s (400 V : 10 s)
100 V to 240 V AC 50/60 Hz and 100 V to 350 V DC
15 V to 30 V AC 50/60 Hz and 12 V to 48 V DC (FAILSAFE : 24 V to 48 V DC)
TRANSIENT OVERVOLTAGES up to the levels of OVERVOLTAGE CATEGORY ll
TEMPORARY OVERVOLTAGES occurring on the MAINS supply.
Class B 400V motors and class F for the others
Circuit breaker type D, nominal current according the number of actuators (max. 4 actu-
ators) or use a inrush current limiter at the output of the circuit breaker.
VR45
IP68 (5 m 72 h)
paint
altitude up to 2 000 m
61 dB
35 Nm
45 Nm
15 s (400 V : 10 s)
Star 17 F05-F07
90° (others on request)
90° or 180°
External shaft
Anticlockwise to open
3-phase 400V 50/60 Hz
45 W - (52 W for 400 V)
Electronical
50%
4 to 250 V AC/DC
(Overvoltage category II)
1 mA to 5 A max
10 W
DSBA3400 • Rév. 30/01/2020
EN
VR75
60 Nm
75 Nm
20 s (400 V : 15 s)