Submittal Sheet

800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA
2
31
AMX
24-
MFT95
Proportional, Non-Sprin
g
Return, 24 V, 0 to 135
Ω
I
n
p
u
t
Technical Data AMX24-MFT95
P
ower supp
l
y 24 VAC ± 20% 50/60 H
z
24 VD
C
± 10%
Power consum
p
tio
n
3.5 W (1.3 W)
Transformer sizin
g
6 VA
(
Class 2 power source
)
Electrical connectio
n
18 GA plenum rated cabl
e
1
/
2” conduit connector
protected NEMA 2 (IP54)
3 ft [1m] 10 ft [3m] 16 ft [5m]
Overload
p
rotectio
n
electronic throu
g
hout 0 to 95° rotation
Operatin
g
ran
g
e WR
B
135 Ω Hone
y
well Electronic Series 90,
0 to 135
Ω
i
npu
t
Feedback out
p
ut
U
2 to 10 VDC, 0.5 mA max
A
n
g
le o
f
rotatio
n
max. 95°, ad
j
ustable with mechanical stop
electronicall
y
variabl
e
Tor
q
ue 180 in-lb
[
20 Nm
]
Dir
ec
ti
o
n
of
r
o
t
a
ti
on
r
e
v
e
r
s
i
b
l
e
with
s
wit
ch
P
os
iti
o
n in
d
i
ca
ti
o
nre
f
lective visual indicator
(
snap-on
)
Manual overrid
e
external push button
Runnin
g
tim
e
150 seconds
(
de
f
ault
)
variable
(
90 to 350 seconds
)
Humidit
y
5
to 95% RH non condensin
g
(
EN 60730-1
)
A
mbient temperature -22°F to 122°F
[
-30°C to 50°C
]
S
tora
g
e temperatur
e
-40°F to 176°F
[
-40°
C
to 80°
C]
Housin
g
NEMA 2, IP54, UL enclosure type 2
Housin
g
material
U
L
9
4-
5
VA
Ag
ency listin
g
s† cULus acc. to UL 60730-1A/-2-14
,
C
AN
/CS
A E60730-1:02,
C
E
acc
. t
o
2
00
4
/
1
08/
EE
C
a
n
d
2
006/95/
E
C
N
o
i
se
l
e
v
el
<45dB
(
A
)
S
ervicing maintenance
f
ree
Q
uality standar
d
I
SO
900
1
Weigh
t
2.6 lbs [1.2 kg
]
† Rated Impulse Volta
g
e 800V, Type of action 1.AA,
C
ontrol Pollution De
g
ree 3.
Torque min. 180 in-lb
f
or control o
f
damper sur
f
aces up to 45 sq
f
t
.
A
pp
l
i
cat
i
o
n
F
or proportional modulation of dampers in HVAC systems. Actuator sizing should be
done in accordance with the damper manufacturer’s specifications.
The actuator is mounted directly to a damper sha
f
t up to 1.05” in diameter by means
of its universal clamp, 1/2” self-centered default. A crank arm and several mounting
brackets are available for applications where the actuator cannot be direct coupled to
the dam
p
er shaft
.
The default
p
arameters for 0 to 135
Ω
in
p
ut a
pp
lications of the …MFT95 actuator are
assi
g
ned durin
g
manufacturin
g
. If necessary, custom versions of the actuators can be
ordered. The parameters can be changed by two means: pre-set and custom
configurations from Belimo or on-site configurations using the Belimo P
C
-Tool
so
ftw
a
r
e.
O
p
eratio
n
The actuator is not
p
rovided with and does not re
q
uire an
y
limit switches, but is
e
l
ectron
i
ca
ll
y protecte
d
a
g
a
i
nst over
l
oa
d
.
Th
e ant
i
-rotat
i
on strap supp
li
e
d
w
i
t
h
t
h
e
actuator will
p
revent lateral movement
.
The AMX series provides 95° o
f
rotation and a visual indicator indicates position o
f
the
actuator.
Wh
en reac
hi
ng t
h
e
d
amper or actuator en
d
pos
i
t
i
on, t
h
e actuator
automat
i
ca
ll
y stops.
Th
e
g
ears can
b
e manua
ll
y
di
sen
g
a
g
e
d
w
i
t
h
a
b
utton on t
h
e
actuator cover.
The AMX24-MFT95 actuators use a brushless D
C
motor, which is controlled b
y
an
Application
S
pecific Integrated
C
ircuit (A
S
I
C
). The A
S
I
C
monitors and controls the
actuator’s rotation and provides a di
g
ital rotation sensin
g
(
DRS
)
function to prevent
dama
g
e to the actuator in a stall condition. Power consumption is reduced in holdin
g
mode
.
Add-on auxiliary switches or
f
eedback potentiometers are easily
f
astened directly onto
the actuator body
f
or signaling and switching
f
unctions
.
Dimensions (Inches [mm])
1
.1
8
"
[30]
4.3"
[
109
]
4.
06
"
[
1
03]
5.2"
[
131
]
8.3"
[
211
]
3
.4
6
" [
88]
2
.4
9
" [
63
.4]
2
" [5
0
.
8]
1/2” to 1.05” [12.7 to 26.67]
2/5” to 1.05” [10 to 26.67]
D14
3
M
40024 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.