Danfoss AMV 435 Data sheet

Data sheet

Actuator for three point control AMV 435

Description

AMV 435 actuator is used with two and three-way valves type VRB, VRG, VF and VL up to DN 80 diameter and for AHQM DN 40-100. It is also used with pressure independent balancing and control valve type AB-QM from DN 40 to DN 100.

Ordering Actuator

Typ e Supply voltage Code No.

AMV 435

Accessories - Stem heater

Typ e DN

Stem heater 15- 80 24 V 065Z0315

24 VAC /DC 082H0162

230 VAC 082H0163

Power

supply

Code No.

The advanced design incorporates load related ‘switch-o’ to ensure that actuators and valves are not exposed to overload.

Combinations with other valves could be seen under Accessories.

Main data:

• Nominal voltage:

- 24 VAC/DC, 50 Hz/60 Hz

- 230 VAC, 50 Hz/60 Hz

• Control input signal:

3 point

• Force: 400 N

• Stroke: 20 mm

• Speed (selectable):

- 7.5 s/mm

- 15 s/mm

• Max. medium temperature: 130 °C

• LED signalling

• End-position signals

• Manual operation

Accessories - Adapter

Valves DN

For old VRB, VRG, VF, VL valves

For AB-QM 1st gen. 40 - 100 -

max Δp

(bar)

15 9

20 4

25 2

32 1

40 0.8

50 0.5

Code No.

065Z0313

Technical data

DEN-SMT/SI

Power supply V 24 AC/DC, 230 AC; +10 to –15%

Power consumption VA 3 (24 V); 7,6 (230 V)

Frequency Hz 50 or 60 (for VAC power supply)

Control input 3 point

Close of force N 400

Max. stroke mm 20

Speed s/mm 7,5 or 15

Max. medium temperature

Ambient temperature 0 … 55

Storage and transport temperature –40 … +70

Protection class II

Degree of protection IP 54

Weight kg 0,45

- marking in accordance with

standards

VD.LE.N5.02 © Danfoss 11/2014

Low Voltage Directive (LVD) 2006/95/EC: EN 60730-1, EN 60730-2-14 EMC Directive 2004/108/EC: EN 61000-6-2, EN 61000-6-3

130

Data sheet Actuator for three point control AMV 435

Installation Mechanical

No tool is required to mount actuator on the valve. Installation of the valve with the actuator is allowed in horizontal position or upwards. Installation downwards is not allowed.

The actuator must not be installed in an explosive atmosphere, at ambient temperature lower than 0 °C or at ambient temperature higher than 55 °C. It must not be subject to steam jets, water jets or dripping liquid as well.

Note:

The actuator may be rotated up to 360° with respect to the valve stem by loosening the retaining xture. Once the actuator is placed, retighten the xture.

Electrical

Electrical connections can be accessed by removing the actuator cover. Two cable gland entries without thread (Ø16 and combined Ø16/ Ø20) are prepared for cable glands. From factory one entry is provided by rubber cable gland and the other entry is prepared for opening.

Note:

Cable and cable gland used must not compromise the actuator’s IP rating, and must ensure the connectors are fully strain relieved. Rubber cable gland delivered from factory does not compromise IP rating but it does not provide fully strain relieve according to LVD directive. Please observe local rules and regulations as well.

③

①

②

⑤

④

Commissioning

LED signalling/ Actuator operating mode

Complete the mechanical and electrical installation and perform the necessary checks and tests:

• Apply power

• Apply the appropriate control signal and check that the valve stem direction is correct for the application.

The unit is now fully commissioned.

LED function indicator

The bi-colour (green/red) LED function indicator is located on the actuator cover. It indicates the operating modes.

Flashing red LED: moving to retracted position

≈

Constant red LED: retracted position reached

≈

Flashing green LED: moving to extrac ted position

Constant green LED: extracted position reached

DEN-SMT/SI

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