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Af actuators, multi-function technology, Warning live electrical components – AERCO Belimo F7...HD/HDU Series Valve User Manual

Page 25

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800-543-9038 USA

866-805-7089 CANADA

203-791-8396 LATIN AMERICA

25

Wiring Diagrams

3

Actuators may also be powered by 24 VDC.

4

IN4004 or IN4007 diode (IN4007 supplied, Belimo part number
40155).

5

Triac A and B can also be contact closures.

6

Control signal may be pulsed from either the Hot (Source) or
Common (Sink) 24 VAC line.

7

Position feedback cannot be used with Triac sink controller.
The actuators internal common reference is not compatible.

The ZG-R01 500

Ω resistor converts the 4 to 20 mA control signal to

2 to 10 VDC, up to 2 actuators may be connected in parallel.

Meets cULus or UL and CSA requirements without the
need of an electrical ground connection.

WARNING Live Electrical Components!

During installation, testing, servicing and troubleshooting of this product, it may

be necessary to work with live electrical components. Have a qualifi ed licensed electrician
or other individual who has been properly trained in handling live electrical components
perform these tasks. Failure to follow all electrical safety precautions when exposed to live
electrical components could result in death or serious injury.

AF Actuators, Multi-Function Technology

W399_Butter

fly

VDC/4-20 mA

W399_Butter

fly

PWM

M

W

399_Butter

fl

y

On/Off control

Off

l

W

399_Butter

fl

y

Floating Point control

AFB24-MFT-S

AFX24-MFT-S

Auxiliary Switches for AFX24-MFT-S-X1

W

600_

AFB

_

AFX

1

AFX24-MFT-S-X1

1

Blk (1) Common

Red (2) + Hot

Wht (3) Y

Input, 2 to 10 V

Org

(5) U

Output 2 to 10 V

CCW CW

Master

CCW CW

Slave

24 VAC Transformer

Line
Volts

Control Signal
2 to 10 VDC

(–)
(+)

3

5

Blk (1) Common

Red (2) + Hot

Wht (3) Y

Input, 2 to 10 V

Org

(5) U

5

Master

_S

la

ve

Master/Slave

0

7/10 - Subject to change. © Belimo Air

controls

(USA

), Inc

.

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