Belimo AFB Series - Page 22

800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN
68
AFB
24-
MFT
95
N
4
(H)
,
AFX
24-
MFT
95
N
4
N
EMA 4, Proportional, Sprin
g
Return, 24 V, for Use with Honeywell
®
Electronic Series 90 or a 0 to 135
Ω
I
nput
Proportional Potentiometric Control - Wiring Diagrams
5
Actuators with plenum rated cable do not have numbers on wires; use
co
l
or co
d
es
i
nstea
d
.
A
ctuators w
i
t
h
a
ppli
ance ca
bl
es are num
b
ere
d.
21
P
rov
id
e over
l
oa
d
protect
i
on an
d
di
sconnect as requ
i
re
d.
22
Actuators and controller must have se
p
arate transformers
.
23
C
onsult controller instruction data for more detailed information.
24
R
esistor value de
p
ends on the t
yp
e of controller and the number of actuators.
N
o resistor is used for one actuator. Hone
y
well
®
resistor kits ma
y
also be
used
.
25
T
o reverse contro
l
rotat
i
on, use t
h
e revers
i
ng sw
i
tc
h.
WARNING
Live Electrical Components!
G
Durin
g
installation, testin
g
, servicin
g
and troubleshootin
g
o
f
this product, it may be
necessar
y
to work with live electrical com
p
onents. Have a
q
uali
fi
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 compo
-
nents could result in death or serious in
j
ury
.
22
22
23
25
23
25
23
25
23
25
24
21
21
Line
Volts
Line
Volts
24 VAC Transformer
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht (3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht (3) R
Gry
(5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht (3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
Resistor Kit No. ZG-R06
No. of
actuators Resistance
2 1300 Ω
3 910 Ω
4 768 Ω
22
22
23
24
Typical wiring diagrams for multiple actuators
used with the W973, W7100 and T775 controllers
W020
To other
actuators
Q209A
Minimum Position
Potentiometer
H205
Changeover
Controller
W973, W7100
Controller
Occupied
Contact
Honeywell T675A
Morning Warmup
Shunting
Resistor
To other
actuators
Honeywell Q209A
Minimum Position
Potentiometer
Shunting
Resistor
Used with the W973 and W7100 controllers
Honeywell
T675A Morning
Warmup
W973, W7100
T775
W
W
W
R
R
R
Y
B
B
W
R
B
21
21
Line
Volts
Line
Volts
24 VAC Transformer
W
W
R
R
W
R
B
B
5
23
25
23
25
24
Line
Volts
Line
Volts
21
21
24 VAC Transformer
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
W018
Wiring Multiple Actuators to a Series 90 Controller
To other
actuators
Resistor Kit No. ZG-R03
Series 90
Controller
Shunting
Resistor
W
R
B
No. of
actuators Resistance
2 140 Ω
3 71.5 Ω
4 47.5 Ω
5 37.5 Ω
6 28 Ω
Wiring Multiple Actuators to a Series 90 Controller
using a Minimum Position Potentiometer
22
22
23
24
Line
Volts
Line
Volts
21
21
24 VAC Transformer
25
23
25
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
W019
To other
actuators
Series 90
Controller
S963A
Minimum Position
Potentiometer
H205 Change-
over Controller
Occupied
Contact
Shunting
Resistor
W
W
W
R
R
R
B
B
B
5
5
Override
Switch A Switch B Damper Position
Damper Open
Damper Closed
The direction of rotation switch is set so that the fail safe position and the
position of the damper is closed with no signal at wire R.
W015W016
Low Limit Control
21
22
22
23
24
21
21
23
24
23
24
Blk (1) Common
Red (2) + Hot
Pnk (4) W
Wht
(3) R
Gry
(5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
A
B
A
B
Line
Volts
Line
Volts
Line
Volts
Line
Volts
24 VAC Transformer
24 VAC Transformer
24 VAC Transformer
135 Ω
Controller
-MFT95 N4
-MFT95 N4
W
R
B
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry
(5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht (3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
Series 90 low limit control
135 Ω for 0 to 50% control
280 Ω for 0 to 100% control
Series 90
Controller
W
W
R
R
B
B
Wir
e
C
olors
1
=
B
l
ack
2
=
R
e
d
3
=
Whi
t
e
4
=
P
in
k
5
=
G
ra
y
6
=
O
rang
e
5
5
W017
High Limit Control
22
21
23
24
Line
Volts
24 VAC Transformer
-MFT95 N4
Blk (1) Common
Red (2) + Hot
Pnk
(4) W
Wht
(3) R
Gry (5) B
Org
(6) ‘U5’ Output 2 to 10 VDC
Series 90 high limit control - 280 Ω
Series 90
Controller
W
W
R
R
B
B
5
N40103 - 09/11 - Subject to change. © Belimo Aircontrols (USA), Inc.