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STI S.r.l. – Via Dei Caravaggi 15, 24040 Levate (BG) – ITALY www.imi-critical.com
Manual 5100, rev. 06 06/2020 – RTC/RTCS
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3
TECHNICAL DATA
DATA
Supply medium
(1)
Air, Nitrogen or Sweet Gas
Operating temperature
General applications (outside EU Countries):
Standard: -30°C +100°C
Optional: -60°C +100°C (*)
PED applications (within EU Countries):
Standard: -20°C +100°C
Optional: -50°C +100°C (*)
(*) for SIL applications T° amb. min ≥ -40°C
Cylinder design pressure
12 bar
Operating pressure range
Data are available on the nameplate (depending on customer
requirements and specifications.)
Max Output torque
RTC 01 Series up to 1100 Nm
RTC 02 Series up to 3000 Nm
RTC 03 Series up to 6000 Nm
Applications
On-Off
Modulating service (on request)
(1)
Recommended quality of the medium at the inlet port of pneumatic cylinder according to ISO 8573-1:
- Solid particle Class 7 (particle size ≤ 40 µm, concentration ≤ 10 mg/m3)
- Humidity Class 3 (pressure dew point ≤ -20°C)
- Oil Class 4 (concentration total oil ≤ 5 mg/m3)
Contractor shall specify the quality of the supply medium considering the above recommendation
.
4
NAMEPLATE
The identification plate fixed on the actuator contains the main actuator operating conditions.
It is forbidden to modify the information and the marks imprinted in the nameplate without previous written
authorization by STI S.r.l.
