Danfoss ABV, ABV-NO, ABV-NC Data sheet

Data Sheet

ABV Thermo-Hydraulic Actuator

Electronic Actuator

Applications:

• Low voltage, 24 volt thermo-hydraulic actuator

• Normally open or Normally closed versions

•

Power consumption 9VA

• Built-in manual operation

•

Built in stem travel limiting

ABV is recommended for flow temperature

control as well as ON/OFF control in hot water

systems. Applications include heat exchangers,

zone control for mixed loop systems, and

storage tanks

Use with type RAV, VMT, and KOVM 3-way valve

ABV

Used on flow temperature or floor heating

systems

Ordering:

Type

Code No.

Without Power

Installed on KOVM (port position

Actuator position

without power)

ABV-NO

082F0002

Normally open

Port A- AB

Port B-AB

Closed

Open

ABV-NC

082F0052

Normally closed

Open

Closed

Valve

Ordering No.

Style

Pipe size

Cv

Connection type

065F8960

1/2”

3.3

Double solder unions

VMT

065F8961

2-way

3/4”

5.9

065F1242

1”

9.4

Male NPT unions

013U3017

1.75

Female NPT

KOVM

013U3015

3-way

1/2”

Compression fittings

013U3020

2.34

Specifications:

Supply voltage

24 V ~ +30%, -15%

Frequency

50-60 Hz

Control signal

2-point (ON/OFF)

Consumption

9VA

Time for full spindle travel

< 9 min

Max. permissible spindle travel

ABV-NO: 4mm

ABV-NC: 2.2mm

Ambient temperature

32-140°F (0-60°C)

Weight

0.6 lb

Actuator mounted onto

2-way: RAV, VMT / 3-way: KOVM

Mounted orientation

Any orientation, except upside down

Stem force

18 lbf (80N)

VDLEA222 © Danfoss 03/14

1

Data Sheet	ABV Thermo-Hydraulic Actuator / Electronic Actuator

Electrical

Connections:

Mechanical

Connection:

1-5/16” (34 mm) outside diameter

RAV / VMT

/ KOVM

Manual Control:

ABV has a collar that is marked with arrows indicating settings for manual and automatic operation.

Manual Operation

Return to Automatic Operation

Lift collar up.	Lift collar up.	Push collar down.
Rotate base counter	Rotate base clockwise until
clockwise until right arrow	triangle ( ) aligns with A
( ) aligns with A on the	on collar.
collar.

For the ABV-NC, the valve can be opened manually by turning the collar in a counterclockwise direction as indicated. Likewise when fitted with ABV-NO, the valve can be manually closed by turning the collar in a clockwise direction

2	VDLEA222 © Danfoss 03/14