Belimo EFB Series User Manual

800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA
202
G
MX24-MFT-T N4
NEMA 4, Proportional Control, Non-Spring Return, Direct Coupled, 24V, Multi-Function Technolog
y
®
Accessories
S
1A,
S
2A
A
uxiliary
S
witch (es
)
P
…
A
F
ee
db
ac
k
P
otent
i
ometer
s
SGA2
4
M
in positioners for surface mountin
g
SGF24
M
in positioners for fl ush panel mountin
g
ADS-100
A
nalog to Digital Switch
ZG-R0
1
Resistor for 4 to 20 mA Conversion
NS
V24 U
S
B
attery
B
ack-Up Modul
e
Z
G
-X40 Tran
sf
orme
r
4
3
442-
00001
Gland
*
11097-0000
1
Gasket for Gland
*
NOTE: When using GMX24-MFT-T N4 actuators, only use accessories listed on this page
.
* Both parts are needed when using an auxiliary switch or potentiometer with GMX24-MFT-T N4
Typical Specifi cation
Proportional control damper actuators shall be electronic direct-coupled type,
w
hich require no crank arm and linkage and be capable o
f
direct mounting
t
o a sha
f
t up to 1.05” diameter. Actuators must provide proportional damper
control in response to a 2 to 10 VDC or, with the addition of a 500
Ω
res
i
stor,
a 4 to 20 mA control in
p
ut
f
rom an electronic controller or
p
ositioner.
Actuators shall have brushless DC motor technology and be protected from
overload at all angles o
f
rotation. Actuators shall have reversing switch and
m
anual override on the cover o
f
the actuator. Run time shall be constant and
independent o
f
torque. Actuators shall be cULus listed, have a 5-year warranty,
and be manufactured under I
SO
9001 International
Q
uality
C
ontrol
S
tandards.
Actuators shall be as manu
f
actured by Belimo
.
Wiring Diagrams
1
Provide overload
p
rotection and disconnect as required.
2
CAUTION
Equipment Damage!
N
Actuators ma
y
be connected in parallel i
f
not mechanicall
y
mounted
t
o the same sha
f
t. Power consum
p
tion and in
p
ut im
p
edance must be
observed.
3
Actuators ma
y
also be powered b
y
24 VDC.
4
P
os
iti
o
n f
eedbac
k
ca
nn
o
t
be
used
with Tri
ac
s
ink
co
ntr
o
ll
e
r
.
The actuator internal common reference is not com
p
atible
.
5
C
ontrol signal may be pulsed from either the Hot (source
)
or the
C
ommon
(
sink
)
24 VA
C
line
.
8
C
ontact closures A
&
B also can be triacs.
A & B should both be closed for triac source and o
p
en for triac sink
.
9
For triac
s
ink the common connection from the actuator
mu
s
t be connected to the hot connection of the controller.
The Z
G
-R01 500 Ω res
i
stor may
b
e use
d.
WARNING
Live Electrical Components!
G
Durin
g
installation, testin
g
, servicin
g
and troubleshootin
g
of this product, it
may be necessary to work with live electrical components. Have a qualifi ed
l
icensed electrician or other individual who has been properly trained in
handling live electrical components perform these tasks. Failure to follow all
e
lectrical safet
y
precautions when exposed to live electrical components could
r
esult in death or serious in
j
ur
y.
W399_08
VDC
/
4-20 mA
W
399_08
PWM
M
W
399_08
On/Off c
o
ntr
ol
W
399_0
8
F
loatin
g
Point contro
l
M40024 - 05/10 - Sub
j
ect to chan
g
e. © Belimo Aircontrols
(
USA
)
, Inc.

Belimo EFB Series Specifications

General

Brand	Belimo
Model	EFB Series
Category	Controller
Language	English