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USA
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LATIN AMERICA / CARIBBEAN
47
AFB and AFX Series Spring Return Direct Coupled Actuator
A
Applications
Minimum 180 in-lb Torque
●
For damper areas up to 45 sq-ft*
(For lower torque, see AF, NFB, LF, or TF series)
Mount directly to 1.05” jackshafts.
New standard clamp fits standard 1/2” shafts to 1.05” jackshafts.
Linkage solutions are available when direct coupling is not possible.
3/4”
1/2”
1”
A
FB24,
AFX24
(p.
49
)
A
FB24 N4
(H
), AFX24
N4
(p.
51
)
A
FB24-S,
AFX24-S
(p.
49
)
A
FB24-S N4(H),
AFX24-S N4 (p.
51)
A
FBUP
, AFXUP
(p.
53
)
AFBUP
N
4
(H)
, AFXUP
N
4
(p.
55
)
A
FBUP-S,
AFXUP-S
(p.
53
)
A
FBUP-S N4
(H
), AFXUP-S
N4
(p.
55
)
A
FB24-SR,
AFX24-SR (p.
57)
A
FB24-SR N4
(H
), AFX24-SR
N4
(p.
59
)
A
FB24-SR-S,
AFX24-SR-S
(p.
57
)
A
FB24-SR-S N4
(H
), AFX24-SR-S
N4
(p.
59
)
A
FB24-MFT
, AFX24-MFT
(p.
61
)
A
FB24-MFT N4
(H
), AFX24-MFT
N4
(p.
63
)
A
FB24-MFT
-S,
AFX24-MFT
-S
(p.
61
)
A
FB24-MFT
-S N4
(H
), AFX24-MFT
-S
N4
(p.
63
)
A
FB24-MFT95,
AFX24-MFT95
(p.
65
)
A
FB24-MFT95 N4(H),
AFX24-MFT95 N4
(p.
67)
Torque:
180 in-lb
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Power supply:
24 VAC/DC
●
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●
120 VAC
●
●
●
●
230 VAC
●
●
●
●
Control signal:
On/Off
●
●
●
●
●
●
●
●
2 to 10 VDC
●
●
●
●
Multi-function**
●
●
●
●
0 to 135
Ω
●
●
Feedback signal: VDC variable**
●
●
●
●
●
●
Running time
motor:
<75 seconds
●
●
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●
95 seconds
●
●
●
●
Adj. 70 to 220 seconds***
●
●
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●
spring: <20 seconds
●
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●
Brushless DC Motor
●
●
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●
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●
External direction of rotation switch
●
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●
Manual override
●
●
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●
Appliance rated cable, 18 GA (default)
●
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●
Plenum rated cable, 18 GA (optional)
●
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●
Built-in auxiliary switch, Two SPDT
●
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●
NEMA 4 rated housing
●
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Installation instructions......(p. 69-75)
General wiring......(p. 77)
Start-up and checkout......(p. 78)
Electrical operations......(p. 76)
*Based on 4 in-lb/ft
2
damper torque loading. Parallel blade. No edge seals. **Default 2 to 10 VDC. ***Default 150 seconds.
AFB, AFX Series -
At A Glance
A
All Actuators
have BDCM
N40103 - 09/11 - Subject to change.
© Belimo
Aircontrols (USA),
Inc
.
