Data Sheet for Product

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Siemens Electromotoric rotary actuators for butterfly or slipper valves CE1N4502en
Smart Infrastructure 2021-09-20
Technical Data
SAL..
Power supply
Operating voltage
SAL31..
AC 230 V ±15%
SAL61..
AC 24 V ± 20% / DC 24 V + 20% / -15% (SELV)
SAL81..
AC 24 V ±20% / DC 24 V + 20 % / -15% (SELV)
Frequency
45…65 Hz
External supply line protection (EU)
• Fuse slow 6…10 A
• Circuit breaker max. 13 A,
Characteristic B, C, D according to EN 60898
• Power source with current limitation of
max. 10 A
Power consumption at 50 Hz
SAL31.00T10 Rotary actuator turns
3.5 VA / 2 W
SAL31.00T20 Rotary actuator turns
4.5 VA / 2.75 W
SAL31.00T40 Rotary actuator turns
7 VA / 4 W
SAL31.03T10 Rotary actuator turns
5,5 VA / 3.25 W
SAL31.03T10/F05 Rotary actuator turns
5,5 VA / 3.25 W
SAL61.00T10 Rotary actuator turns
5 VA / 2.5 W
SAL61.00T20 Rotary actuator turns
6 VA / 2.75 W
SAL61.00T40 Rotary actuator turns
9 VA / 4 W
SAL61.03T10 Rotary actuator turns
7.5 VA / 3.5 W
SAL61.03T10/F05 Rotary actuator turns
7.5 VA / 3.5 W
SAL81.00T10 Rotary actuator turns
3 VA / 2 W
SAL81.00T20 Rotary actuator turns
4 VA / 2.75 W
SAL81.00T40 Rotary actuator turns
6 VA / 3.75 W
SAL81.03T10 Rotary actuator turns
5 VA / 3.5 W
SAL81.03T10/F05 Rotary actuator turns
5 VA / 3.5 W
Function data
Positioning times (with spec. nominal angular ro-
tation)
SAL31.00.., SAL61.00.., SAL81.00
120 s
SAL31.03T10.., SAL61.03T10.., SAL81.03T10..
30 s
Torque SAL..T10..
10 Nm running / min. 4 Nm holding
SAL..T20
20 Nm running / min. 14 Nm holding
SAL..T40
40 Nm running / min. 14 Nm holding
Rotary angle
90°
Permissible medium temperature (valve fitted)
-10…120 °C
Signal inputs
Positioning signal ”Y”
SAL31.., SAL81..
3-position
SAL31.. Voltage
AC 230 V ±15%
SAL81.. Voltage
AC 24 V ± 20 % / DC 24 V + 20 % / -15%
SAL61.. (DC 0...10 V) Current draw
≤ 0.1 mA
Input impedance
≥100 kΩ
SAL61.. (DC 4...20 mA) Current draw
DC 4...20 mA ± 1%
Input impedance
≤500 Ω
Parallel operation
SAL61..
≤ 10 (depending on controler output)
Forced control
Positioning signal ”Z” SAL61..
R = 0…1000 Ω, G, G0
R = 0…1000 Ω
Stroke / rotation proportional to R
Z connected to G
90°
1)
Z connected to G0
0°
1)
Voltage
Max. AC 24 V ± 20%
Max. DC 24 V + 20% / -15%
Current draw
≤ 0.1 mA
Position feedback
Position feedback U SAL61..
DC 0...10 V
Load impedance
>10 kΩ res.
Load
Max. 1 mA
Connecting cable
Wire cross-sectional areas
0.75…1.5 mm
2
, AWG 20…16
2)
Connecting cable
Cable entries
2 entries ∅ 20.5 mm (for M20)
1 entry
∅
25.5 mm (for M25)