Belimo EFB Series User Manual

800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA
2
03
G
MX24-MFT9
5
Proportional, Non-
S
pring Return, 24 V, 0 to 135
Ω
Inpu
t
Technical Data GMX24-MFT95
Power su
pp
l
y
24 VA
C
± 20% 50
/
60 H
z
24 VDC ± 10
%
Power consumptio
n
4.5 W
(
1.5 W
)
Trans
f
ormer sizin
g
7 VA
(
Class 2 power source
)
Electrical connectio
n
18 GA
p
lenum rated cabl
e
1
/
2” conduit connector
protected NEMA 2 (IP54)
3
f
t [1m
]
Overload protectio
n
electronic throu
g
hout 0 to 95° rotation
Operatin
g
ran
g
e WR
B
13
5 Ω Honeywell Electronic Series 90,
0
to
13
5
Ω
i
nput
Feedback output U 2 to 10 VDC, 0.5 mA max
VDC variabl
e
A
n
g
le o
f
rotatio
n
max. 95°, a
dj
usta
bl
e w
i
t
h
mec
h
an
i
ca
l
stop
electronically variabl
e
Torque 360 in-lb [40 Nm]
Direction of rotatio
n
reversible with
s
witch
Position indication re
f
lective visual indicator
(
snap-on
)
M
anua
l
overr
ide
externa
l
pus
h
b
utton
Running tim
e
150 seconds (de
f
ault)
variable
(
100 to 280 seconds
)
Humidit
y
5 to 95% RH non condensin
g
(
EN 60730-1
)
A
mbient temperatur
e
-22°F to 122°F
[
-30°
C
to 50°
C]
Stora
g
e temperatur
e
-40°F to 176°F
[
-40°C to 80°C
]
H
ous
i
ng
NEMA
2,
IP
54,
UL
enc
l
osure t
yp
e
2
Housing materia
l
U
L
9
4-
5
V
A
Ag
ency
li
st
i
n
g
s
†
cULus acc. to UL 60730-1A
/
-2-14,
CAN/CSA E60730-1:02
,
C
E acc. to 2004
/
108
/
EE
C
and 2006
/
95
/
E
C
N
o
i
se
l
e
v
el
<45dB
(
A
)
Servicin
g
maintenance
f
ree
Qualit
y
standar
d
I
SO
9001
W
e
ight
3.4
lb
s
[
1.55
kg]
† Rated Impulse Volta
g
e 800V, Type of action 1, Control Pollution De
g
ree 3.
Tiilbf lfd f f
T
orque m
i
n. 360
i
n-
lb
f
or contro
l
o
f
d
amper sur
f
aces up to 90 sq
f
t
.
A
pp
l
i
cat
i
o
n
F
or proportional modulation of dampers in HVAC systems. Actuator sizing should be
d
one in accordance with the damper manufacturer’s specifications.
T
he actuator is mounted directly to a damper sha
f
t up to 1.05” in diameter by means
o
f its universal clamp. A crank arm and several mounting brackets are available for
a
pplications where the actuator cannot be direct coupled to the damper shaft
.
T
he default parameters for 0 to 13
5
Ω
input applications of the …MFT95 actuator are
a
ssi
g
ned durin
g
manufacturin
g
. If necessary, custom versions of the actuators can be
o
r
d
ere
d
.
Th
e parameters can
b
e c
h
an
g
e
d
b
y two means: pre-set an
d
custom
c
onfigurations from Belimo or on-site configurations using the Belimo PC-Tool
s
oftware
.
Op
eratio
n
T
he actuator is not provided with and does not require any limit switches, but is
electronically protected a
g
ainst overload. The anti-rotation strap supplied with the
a
ctuator w
ill
p
revent
l
atera
l
movement.
T
he GMX series
p
rovides 95° of rotation and a visual indicator indicates
p
osition of the
a
ctuator.
Wh
en reac
hi
ng t
h
e
d
amper or actuator en
d
pos
i
t
i
on, t
h
e actuator
a
utomat
i
ca
ll
y stops.
Th
e gears can
b
e manua
ll
y
di
sengage
d
w
i
t
h
a
b
utton on t
h
e
a
c
t
ua
t
or cover.
T
he GMX24-MFT95 actuators use a brushless DC motor, which is controlled by an
A
A
pplication
S
pecific Inte
g
rated
C
ircuit
(
A
S
I
C)
. The A
S
I
C
monitors and controls the
a
ctuator’s rotation and provides a digital rotation sensing (DR
S
) function to prevent
d
ama
g
e to t
h
e actuator
i
n a sta
ll
con
di
t
i
on.
P
ower consumpt
i
on
i
s re
d
uce
d
i
n
h
o
ldi
n
g
mode
.
A
A
dd-on auxiliar
y
switches or feedback
p
otentiometers are easil
y
fastened directl
y
onto
the actuator body
f
or si
g
nalin
g
and switchin
g
f
unctions
.
Dimensions (Inches [mm])
2.9” [72.9]
4.55” [115.6]
7.02” [178.4]
5.37” [136.4]
1.42”
[36]
5.6” [142.4]
2” [50.8]
1/2” to 1.05” [12.7 to 26.67]
2/5” to 1.05” [10 to 26.67]
To center of
mounting slot.
D
12
3
M40024 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.

Belimo EFB Series Specifications

General

Brand	Belimo
Model	EFB Series
Category	Controller
Language	English