Sauter Components AVM 234S Series Instructions Manual

AVM 234S: Valve actuator with SUT positioner

How energy efficiency is improved

Automatic adaptation to valve, precision control and high energy efficiency with minimal operating noise.

Areas of application

For use with through or three-way valves in the V/BUD and V/BUE DN65...150 series, and V/BUG,
V/BUS, VUP and V/B6R DN15...150. For controllers with continuous output (0...10 V or 4...20 mA) or
switching output (2-point or 3-point control).

Features

•
Pushing force of at least 2500 N
•
Stepping motor with SUT (Sauter Universal Technology) electronic control unit and electronic
load-dependent cut-off
•
Automatic detection of control signal applied (continuous or switching), indicated by two LEDs
•
The type of characteristic (linear, quadratic or equal-percentage) can be set on the actuator
•
Automatically adapts to valve stroke between 8 and 49 mm; captive even in the event of a
power failure
•
Direction of travel can be selected via screw terminals when making electrical connection or
remotely
•
Coding switches for selecting the characteristic and the running time (2, 4 or 6 s/mm)
•
Lever for external manual adjustment, with motor cut-off, and for triggering a re-initialisation
•
Easy assembly with valve; spindle is connected automatically when control voltage is applied
•
The availability of numerous adaptors enables the actuator to be fitted to third-party valves

Technical description

•
Power supply 230 V with modules or direct connection for 24 V~ or 24 V=; continuous activa-
tion also permissible at 230 V
•
Two-part housing made of fire-retardant yellow plastic and seals to IP66
•
Maintenance-free gearbox of sintered steel, gearbox plate of steel
•
Patented actuator–valve coupling
•
Mounting column made of stainless steel; mounting bracket (for fitting the valve) of cast light
alloy
•
Electrical connections (max. 2.5 mm²) with screw terminals
•
Three pre-scored cable inlets for M20×1.5 (2×) and M16×1.5
•
Installation position: vertically upright to horizontal, but not upside down
Type Run time
s/mm
Valve actuator for valves: VUD / BUD, VUE / BUE, VUG / BUG, VUS / BUS and VUP
2 / 4 / 6
AVM 234S F132
matching with assembly for valve series: V6R / B6R
2 / 4 / 6
AVM 234S F132-5
2 / 4 / 6
AVM 234S F132-5
1)
Positioner:
Control signal 1
Control signal 2
Position feedback signal
Power supply 24 V∼
24 V=
with accessories 230 V~
Power consumption
Stroke
Max. temperature of medium
Permitted ambient temperature
Permitted ambient humidity
1) Also for 2-point or 3-point depending on the connection for 24 V~
2) Design the transformers for this value, otherwise functional faults may occur.
3) If the temperature of the medium is higher (180 ° C or 240 ° C), an adaptor is required (see accessor ies)
Stroke Pushing
mm
14...40 2500
14 2500
40 2500
0...10 V, R i > 100 kΩ Starting point U 0
4...20 mA, R i = 50 Ω Control span ∆U
0...10 V, load > 2.5 kΩ Switching range X sh
± 20%, 50...60 Hz
Degree of protection
± 15%
Protection class
± 15%
Response time for 3-point
2)
10 W 18 VA
8...49 mm Wiring diagram
3)
130 ° C Dimension drawing
–10...55 ° C Fitting instructions
< 95% rh Material declaration
without condensation
Power Weight
1)
force supply
N
24 V~/=
24 V~/=
24 V~/=
0 or 10 V
10 V
300 mV
IP 66 (EN 60529)
III (IEC 60730)
200 ms
A10357
M10356
MV 505919
MD 51.377
Sauter Components
100 %
0 %
0 V
kg
4.1
4.1
4.6
51.377/1
M
Y07552
Output signal y 10 V
B07650
7151377003 10