Belimo PRCA-S2-T Technical Data Sheet

Rotary actuator for butterfly valves
• Nominal torque 160 Nm
• Nominal voltage AC 24...240 V /
DC 24...125 V
• Control Open-close, 3-point
• with 2 integrated auxiliary switches
Technical data
Functional data
Mechanical data
Safety notes
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Technical data sheet
Electrical data Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Torque motor
Manual override
Running time motor
Motor running time variable
Sound power level motor
Position indication
Safety Protection class IEC/EN
Protection class UL
Protection class auxiliary switch IEC/EN
Degree of protection IEC/EN
EMC
Low voltage directive
Certification IEC/EN
Certification UL
Mode of operation
Rated impulse voltage supply
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
Connection flange
Weight Weight
• This device has been designed for use in stationary heating, ventilation and air
!
conditioning systems and must not be used outside the specified field of application,
especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or
institutional installation regulations must be complied during installation.
• Apart from the connection box, the device may only be opened at the manufacturer's
site. It does not contain any parts that can be replaced or repaired by the user.
PRCA-S2-T • en-gb • 2016-10-06 • subject to changes
AC 24...240 V / DC 24...125 V
50/60 Hz
AC 19.2...264 V / DC 19.2...137.5 V
20 W
6 W
with 24 V 20 VA / with 230 V 52 VA
2 x SPDT, 1 x 10° / 1 x 0...90° (ex works 85°)
1 mA...3 (0.5 inductive) A, AC 250 V
Terminals 2.5 mm²
Terminals 2.5 mm²
Yes (note the performance data)
160 Nm
with hand crank, can be fixed in any position
35 s / 90°
30...120 s
68 dB(A)
Mechanically (integrated)
II reinforced insulation
II reinforced insulation
II reinforced insulation
IP66 + IP67
CE according to 2014/30/EU
CE according to 2014/35/EU
IEC/EN 60730-1 and IEC/EN 60730-2-14
cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02
Type 1
4 kV
2.5 kV
3
-30...50 °C
-40...80 °C
95% r.h., non-condensing
Maintenance-free
F07
5.8 kg
PRCA-S2-T
1