SAUTER AVM 234S: SUT valve actuator with positioner

AVM 234S: SUT valve actuator with positioner

How energy efficiency is improved

Automatic adaptation to valve, precision activation and high energy efficiency with minimal operating

noise

Features

• Activation of 2-way and 3-way valves of the VQD/BQD and VQE/BQE series, as well as VUG/BUG,

VUS/BUS, VUP and V6R/B6R

• For controllers with constant output (0…10 V or 4…20 mA) or switching output (2-point or 3-point

control)

• Stepping motor with SAUTER Universal Technology (SUT) electronic control unit and electronic,

force-dependent cut-off

• Simple assembly with valve; spindle is automatically connected after control voltage is applied (pa

tented system)

• Automatic detection of applied control signal (constant or switched); indicated by two LEDs

• Coding switches for selecting characteristic and running time

• Type of characteristic (linear/quadratic/equal-percentage) can be set on the actuator

• Automatic adaptation to the stroke of the valve (min. valve stroke 8 mm, max. valve stroke 49 mm).

The measured stroke is saved and is not lost even in the event of a power failure

• Direction of operation can be selected via screw terminals when making the electrical connection

• Crank handle for external manual adjustment with motor cut-off and as trigger for a re-initialisation

• Numerous adapters enable the unit to be fitted onto non-SAUTER valves

• Power supply 230 V with module or direct connection for 24 V~ / 24 V=; continuous activation also

admissible with 230 V

•Maintenance-free gear unit made of sintered steel; gearbox base-plate made of steel

•Mounting column made of stainless steel; mounting bracket made of cast light alloy for fitting the

valve

• Electrical connections (max. 2.5 mm²) with screw terminals

• Three pre-scored cable inlets for M20 × 1.5 (2×) and M16 × 1.5

• Fitting vertically upright to horizontal, not suspended

Technical data

Power supply

Power supply 24 V~ ±20%, 50…60 Hz

Power supply 24 V= ±15%

Power supply 230 V~ ±15% (with accessories)

Power consumption1) 24 V~/24 V=

10 W/20 VA

230 V~ (with accessories)

13 W/28 VA

Parameters

Running time 2/4/6 s/mm

Actuating power 2500 N

Actuator stroke 0…49 mm

Response time for 3-point 200 ms

Positioner Control signal 1 0…10 V, Ri >100 kΩ

Control signal 2 4…20 mA, Ri = 50 Ω

Positional feedback signal 0…10 V; load > 2.5 kΩ

Starting point U0 0 or 10 V

Control span ΔU 10 V

Switching range Xsh 300 mV

Ambient conditions

Admissible ambient temperature–10…55 °C

Admissible ambient humidity < 95% rh, no condensation

Temperature of medium2)

51.377

Max. 130 °C (180 °C or 240 °C with

accessories)

Construction

Weight

Housing

Housing material

4.1 kg

Two-part, yellow

Fire-retardant plastic

Standards and directives

Type of protection

Protection class

EMC Directive 2014/30/EU3)

Low-Voltage Directive 2014/35/EU

Over-voltage categories

Degree of contamination

IP66 (EN 60529)

III (IEC 60730)

EN 61000-6-2. EN 61000-6-4

EN 60730-1. EN 60730-2-14

III

III

Overview of types

Actuator for valves: VQD/BQD, VQE/BQE, VUG/BUG, VUP, VUS/BUS

Actuator with assembly kit (see accessories) for valves: V6R, B6R

Type

Properties

AVM234SF132 Valve actuator with SUT positioner

AVM234SF132-5 Valve actuator, positioner 24V~ for DN 15…50. V6*/B6*

Accessories

Type

0313529001

Description

Split-range unit for adjusting sequences, fitted in separate junction box

Modules can be added for 2-point/3-point and continuous activation; additional power 2 VA

Type

0372332001

0372332002

Description

230 V ±15%, supply voltage

100 V ±15%, supply voltage

Auxiliary change-over contacts (2 each) 12…250 V~

Type

0372333001

0372333002

Description

Infinitely variable, min. 100 mA and 12 V permissible load 6(2) A

Gold-plated contacts, from 1 mA, to max. 30 V, wider range 3(1) A

Potentiometer

Type

0372334001

0372334002

0372334006

Description

Potentiometer, 2000 Ω, 1 W; 24 V

Potentiometer, 130 Ω, 1 W; 24 V

Potentiometer, 1000 Ω, 1 W; 24 V

Adapters for high temperatures

Type

0372336180

0372336240

Description

Adapter (required when temperature of the medium is 130…180 °C)

Adaptor (required when temperature of the medium is 180…200 °C)

Mounting set for AVM234SF132 on SAUTER valves (no adapter needed for 0372338 002)

Type

0372338001

0372338002

0372338003

0372338004

Description

V/B6 to DN 50. V/BXD, V/BXE, to DN 50. stroke 14 mm

V/B6 DN 65…150. V/BXD, V/BXE from DN 65. stroke 40 mm

Conversion kit from AV*2*4SF132-5 to standard actuator AV*2*4SF132

Conversion kit from AV*2*4SF132-6 to standard actuator AV*2*4SF132

Adapter set for non-SAUTER valves

Type

0372376010

0372376014

0372377001

0372378001

0372378002

Description

Siemens with 20 mm stroke or Ø 10 mm spindle

Siemens with 40 mm stroke or Ø 14 mm spindle

Johnson Controls DN 15…150. 14. 25. 40 mm stroke, Ø 10. 12. 14 mm spindle

Honeywell with 20 mm stroke

Honeywell with 38 mm stroke