Belimo TRD24-SR Quick Start Manual

Rotary actuator for 2-way and 3-way
characterised control valves
• Torque 2 Nm
• Nominal voltage AC/DC 24 V
• Control modulating DC 0 ... 10 V
Technical data
Dimensions / Weight
Safety notes
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Technical data sheet
Electrical data Nominal voltage
Nominal voltage range
Power consumption Operation
Connection
Parallel operation
Functional data Torque (nominal torque)
Control Control signal Y
Operating range
Manual override
Running time
Noise level
Position indication
Safety Protection class
Degree of protection
EMC
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Medium temperature
Medium temperature with R4..DK ball valve
Non-operating temperature
Ambient humidity range
Maintenance
Dimensions
Weight
• The actuator has been designed for use in stationary heating, ventilation and air conditioning
!
systems and is not allowed to be used outside the specified field of application, especially in
aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel.
Any legal regulations or regulations issued by authorities must be observed during
assembly.
• 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.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
• The switch for changing the direction of rotation may only be operated by trained personnel.
The direction of rotation may not be changed with frost protection circuit.
T5-TRY24-SR • en • v1.1 • 05.2010 • Subject to changes
AC 24 V, 50/60 Hz
DC 24 V
AC 19.2 ... 28.8 V
DC 21.6 ... 28.8 V
0.5 W @ nominal torque
For wire sizing 1 VA
Cable 1 m, 3 x 0.75 mm
Yes (note performance data for supply!)
Min. 2 Nm @ nominal voltage
DC 0 ... 10 V, Input impedance 100 k�
DC 2 ... 10 V for 0 ... 100%
Temporary gear latch
35 s / 90°
Max. 45 dB (A)
Mechanical
III Extra-low voltage
IP40
CE acc. to 89/336/EEC
Type 1 (acc. to EN 60730-1)
0.8 kV (acc. to EN 60730-1)
3 (acc. to EN 60730-1)
–7 ... +50°C
+5 ... +100°C (in ball valve)
+5 ... +130°C (in ball valve)
–40 ... +80°C
95% r.h., non-condensating (EN 60730-1)
Maintenance-free
See «Dimensions» on page 2
Approx. 400 g (without ball valve)
TRY24-SR
2
(0 ... 90° )
1 / 2
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