DYNA

Product Information PowerControls

Plus 1 orPlus 4 Actuator

General
The DYNA Plus l or Plus 4 actuator can be operated
with any ofthe DYNA controllers to provi de an
engi ne governor for speed and power control of
piston and gas turbi
ne engi nes or steam and water
turbines.The actuators can also be used i n remote
positioni
ng and load control systems.

t
n ly
The actuator i s basically a si mple, proporti onal
electric solenoi d having a slidi
ng armature whose e n
m
magneti c force is proporti
onal to i
Balanced between the force ofi
nput coi l current.
ts return spri
c
ngand u O
the magneti c force,the armature gli oStandard Actc
des on anti - e
uatorFeatures
fri
cti
on beari ngs,provi ding a hysteresi D • All-electri
s-free linear
e
nc
movement.Li near motion i d
s converted to an output
r ne compatibility
shaft rotation bya bell crank.
l e e
• All engi
l • fMounts i
o e n anyposi ti
on
TypicalApplications r R • Engine mounted
t l • High reliabilitydue to few moving parts
• Speed governi ng n a
ong i c • Proporti onal actuator
• Tandem engi
c
ne governi
n erning o r
• No hydrauli c or oi
l li
ne
• No-breakengi ne gov
U limitingst
• Fuel,smoke,torque
• No speci al maintenance

i • Spri ng returns output shaft to mi

nimum posi
-
• Tailshaft governi
ng
H ti
on on removal ofpower or loss ofmagneti
c
• Remote throttle control
r pickup si
gnal
o
• Test stand throttle control
F
• Remote valve control
• Preci
se repeatabi
li
ty

• Remote damper control Available ActuatorModels

• Remote propeller pi
tch control
• Plus 1 units with clockwise outputshaftrotation:
DYNC 11000 Standard
DYNC 11001 Actuator head rotated 180°
DYNC 11002 Actuator head rotated 90°
counterclockwi
se

• Plus 1 units with counterclockwise outputshaft

rotation:
DYNC 11004 Standard
DYNC 11005 Actuator head rotated 90° clockwi
se
DYNC 11006 Actuator head rotated 180°

• Plus 4 unitwith through outputshaft:

DYNC 14000
F-18080-7
Specifications

• Operating Voltages
Plus 1: 12,24 or 32 VDC;+20% .
Plus 4: 24 or 32 VDC;+20% .

• Am bientOperating Tem perature

-65°F (-55°C)to +255°F (+125°C).

• MechanicalVibration
Tested 5 to 500 Hz@ 25G’
s.

• Sealing
t
n ly
Uni
tis oi
l,water and dust ti
ght.
e n
m
• Position Feedback
c
u O
Non-contact resi
sti
ve magneti
c sensor.
o e
c
D e
n
d r
e
l l fe
o e
r R
t l
n a
o ACTUATOR i c Plus 1 Plus 4
c
Joules r 1.6 5.8
W ork
n pounds o
U Foot- t 1.2 4.3

is
Newton-Meters 1.9 7.3
H
Torque
Pound-foot 1.4 5.4
r
Output
oKi
Rotary 45° 45°

W ei
ght
F lograms 5 12.2
Pounds 11.0 27

Current Maxi
mum Amperes @ Stall 11.0 ---
@ 12 Vdc Nomi
nal SteadyState Amperes 2.5 ---
Current Maxi
mum Amperes @ Stall 13.5 13.0
@ 24 Vdc Nomi
nal SteadyState Amperes 2.6 4.6
Current Maxi
mum Amperes @ Stall 12.5 11.5
@ 32 Vdc
Nomi
nal SteadyState Amperes 2.0 1.8
Nomi nal Response Ti
me 0.045 0.104
for 63% ofStroke (Seconds)

2
Dim ensions

t
e
n ly
m n
c
u O
o e
c
D e
n
d r
e
l l fe
o e
r R
t l
n a
c
o ic
n r
o
U t
is
H
r
o
F

3
ElectricalSchem atic

Typi
cal +1 or +4 Basi
c Governor W i
ring

t
e
n ly
m n
*The whi te wi re from Pi
c
u
n C must not be connected to the same termi O
nal as the
blackwi re from Pi n C.
o e
c
†Power swi tch wi ringi D
s shown for a negati n
ve ground system.
e
W hen a positive

ve leads. d r
ground system i s being wired,the installer should switch (break)both the
posi ti
ve and negati
l e e
ng procedure whenla remote speed setti fng potentiometer is not used.
**W iri
o e
pr Rand tape the ends ofthe wires from
l touching each other or other leads.
1.Ifa termi nal stri i
s not used,then isolate
Pin D,F and t H to keep them from
n a
††Shi o Cable — Shouldicbe purchased from Barber-Colman or customer
elded
c purchase a cable
should r with a wrapped mylar supported aluminum foil
n no
U
shield wi th a drai wire.
t
is
H
r
o
F
B arber-Colman Company
Aeros pac e & P ow er Controls D iv is ion
D Y N A P rod uc t Group
NOTE
1354 Clifford Avenue Telephone (815) 637-3000 Barber-Colman beli eves that all i
nformation provi ded herei nis
P .O . B ox 2 9 40 F a c s im ile (815) 877-0150 correct and reli
able and reserves the ri
ght to update at anyti me.
L oves P a rk , IL 61132 -2 9 40
Barber-Colman does not assume anyresponsi bilityfor i
ts use
U nited S ta tes of Am eric a
unless otherwi se undertaken.
In E urope c onta c t: B a rb er-Colm a n G m b H
Am N euen R heinha fen 4, D -67346 S pey er, G erm a ny CAUTION
Telephone 062 32 2 9 9 03, F a c s im ile 062 32 2 9 9 155
As a safetymeasure,Barber-Colman Companyrecommends
In J a pa n c onta c t: R a nc o J a pa n L td. that all engi
nes and turbi
nes be equi
pped wi
th an i
ndependent
S hioz a k i B ldg . 7-1, 2 -c hom e, H ira k a w a -Cho, Chiy oda -K u overspeed shutdown devi ce.
Tok y o 102 , J a pa n
Telephone 32 61 42 9 3, F a c s im ile 32 64 469 1

A Siebe Group Company LITHO IN U.S.A. F-18080-7