Black BLK-SY10 Series Uživatelský manuál Strana 39

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800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN
39
N40067 - 7/11 - Subject to change. © Belimo Aircontrols (USA), Inc.
Auxiliary Switch Wiring for FSAF24-BAL-S US,
FSAF24-SR-S US
Balancing Control Fire and Smoke
Proportional Control Fire and Smoke
Actuators: FSAF24-BAL (-S) US FSAF24-SR US
Equipment damage!
Actuators may be connected in parallel if not mechanically
mounted to the same shaft. Power consumption and input
impedance must be observed.
2
CAUTION
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury. It may also be used to
alert against unsafe practices.
Warnings and Cautions appear at appropriate sections throughout
this manual. Read these carefully.
Hazard Identification
Actuators may also be powered by 24 VDC.
Only connect common neg (-) leg of control circuits.
A 500 Ω resister converts the 4 to 20 mA control signal to
2 to 10 VDC.
Two built-in auxiliary switches (2xSPDT), for end position
indication, interlock control, fan startup, etc.
Provide overload protection and disconnect as required.
Only connect Hot, Wire 2 to Wire 3 override controls.
Double Insulated
13
3
6
7
21
37
40
INSTALLATION NOTES
Meets cULus or UL requirements without the need of an
electrical ground connection.
APPLICATION NOTES
FSAF24-BAL-S US
FSAF24-SR-S US
S1
S2
S3
S4
S5
S6
NC
NO
NC
NO
10°
30° to 90°
40
13
FSAF24-SR US
Control Signal
(+)
2 to 10 VDC
(–)
Blk (1) Common
Red (2) + Hot
Wht (3) Y
1
Input, 2 to 10V
Grn (5) U Output, 2 to 10V
Blk (1) Common
Red (2) + Hot
Wht (3) Y1 Input,
2 to 10V
Grn (5) U Output, 2 to 10V
24 VAC Transformer
Line
Volts
21
21
3
3
FSAF24-SR US
7
6
FSAF24-BAL
Blk (1) Common
Red (2) + Hot
(3) Override Open
24 VAC Transformer
OVERRIDE CONTROL
See technical
documentation for
typical methods.
Line
Volts
21
37
3
2
24 VAC Transformer
Control Signal
(+)
4 to 20 mA
(–)
Feedback Signal
(+)
2 to 10 VDC
(–)
Ω
500 Ω
Line
Volts
All on this page indicates manual reset high
temperature limit or relay.
W611_11
Auxiliary Switch Wiring for FSAF24-S US, FSAF120-S US
FSAF24-S US
FSAF120-S US
S1
S2
S4
S6
Violet
Violet
Gray
Gray
NC
NC
NO
10°
30 to 90°
4
41
2
2
2
Equipment damage!
Actuators may be connected in parallel if not mechanically
linked. Power consumption and input impedance must
be observed.
4
Wiring Diagrams for Fire and Smoke Damper Actuators
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