Bimba OLE Series Manual de instrucciones
Original Line Electric Actuator,
Motor, and Driver Quick Start
Manual
Please read this manual carefully
before implementing your
Original Line Electric Actuator
Contents
1. Actuator-only Models ..................................................................... 2
Installing your motor
2. Actuator and Motor Models ............................................................ 3
Motorspecicationsandwiringdiagram
3. Actuator, Motor, and Driver Models ............................................... 6
a. Mount your drive ..................................................................... 6
b.ConnecttheDCpowersupplytothedriver............................ 7
c. Connect the motor to the driver .............................................. 7
d.Setrotaryswitchformotorselected ....................................... 8
e. Adjust running and idle current ............................................... 8
f. Setloadinertia........................................................................ 9
g. Select step resolution ............................................................. 9
h.Applypowerandrunselftest ............................................... 10
i. Connect input signals ........................................................... 10
j. FAULT output ........................................................................ 13
k. Set step pulse type ............................................................... 14
l. Steppulsenoiselter ........................................................... 14
m.Technicalspecications........................................................ 15
n. Alarm codes .......................................................................... 16
Troubleshooting Guide and FAQ ..................................................... 17
Original Line Electric Actuator,
Motor, and Driver Quick Start
Manual
1
CongratulationsonpurchasinganOriginalLineElectricactuatorfrom
Bimba. Our OLE actuators are designed, built, and tested to provide the
longestlife,greatestdurability,highestspeed,andgreatestthrustper
dollar.Welookforwardtoservingyourelectricactuatorneedswiththe
same responsiveness and engineering expertise you are accustomed to
receivingforourpneumaticproducts.
EveryOLEactuatorisbackedbyaone-yearwarranty.Extendittoatwo-
yearwarrantybyregisteringonourwebsiteat
www.bimba.com/pdf/OLEwarrantyregistration.pdf.
1. Actuator-only Models
Installing your motor
a. Remove plug to provide access to coupler.
Table 1
No Motor
Option Number Allen Key Size Torque
(in-lbs)
OLE-75 5/64" 3.8
OLE-150 3/32" 8
OLE-35013/32" and 5/64" 8 and 3.8
b.Turntheactuatorcouplersotheclampscrewisalignedwiththe
accesshole.Loosencouplersetscrewusingallenkey.Allenkey
sizesareidentiedinTable1.
2
1OLE-350couplershavetwoclampscrews.Tightenthe3/32”
clampscrewfirst.
Table 2
Actuator Size Screw Torque
75 #8-32 12 in-lbs.
150 #8-32 12 in-lbs.
350 #10-24 35 in-lbs.
c.Mountmotortoactuator,slipshaftintocoupler.Securemotorto
actuatorusing4screwsprovided.Allenkeysizesandtorquevalues
areprovidedinTable2.Becarefulnottoturnthecoupler.
d.Tightencouplerclampscrewsomotorshaftissecured(referto
Table1fortorquespecication).Thecouplerclampsaroundthe
circumferenceofthemotorshaft.Theorientationofanyatonthe
shaftdoesnotmatter.Replacecoupleraccessplug.
2. Actuator and Motor Models
All Bimba step motors use the same
8-wirewiringcolorcodeconvention,as
shownbelow.
Warning:Besurepowerisoffbefore
connecting or disconnecting the motor.
Table 3
Frame Winding
Connection
Min. Holding
Torque(oz-in) Volts Amps Ohms mH Rotor Inertia
(oz-in2/g-cm2)
17
Parallel 62.3 2.9 1.7 1.7 2.5 0.44/82
Series 62.3 5.6 0.85 6.6 10.0 0.44/82
Unipolar 43.9 4.0 1.2 3.3 2.5 0.44/82
23
Parallel 269.1 2.1 4.2 0.5 1.7 2.51/260
Series 269.1 4.2 2.1 2.0 6.8 2.51/260
Unipolar 191.2 3.0 3.0 1.0 1.7 2.51/260
34
Parallel 1260 2.72 5.6 0.48 5.4 15.0/2750
Series 1260 5.43 2.8 1.9 21.6 15.0/2750
Unipolar 906 3.88 4.0 0.97 5.4 15.0/2750
SpecicationsforBimba8-lead1.8degreestepmotorsareprovidedin
Table 3.
3
!TightenthecouplerclampscrewtothetorquevalueinTable1.
Figure 1
$
$²
% %²
6HULHV
$
$²
% %²
Orange
Org/Wht
Blk/Wht
Black
Red Red/
Wht Yel/
Wht
Yellow
Orange
Org/
Wht
Blk/Wht
Black
Red
Red/Wht
Yel/
Wht
3DUDOOHO
Yellow
Table 4
Encoder Specications
17 and 23 Frame Motors
34 Frame Motor
PowerInput 5 V DC, 100 mA Max. 5 V DC, 160 mA
Resolution 2048 pulses per rev. 2000 pulses per rev.
Output High 2.4 V DC Min. 2.5 V DC Min.
OutputLow 0.5 V DC Max. 0.5 V DC Max.
OperatingFrequency 300 kHz Max. 500 kHz Max.
Operating Temperature -10 to 100°C-30 to 115°C
Enclosure Rating IP40 IP40
Table 5
Wire Color Function
Blue Channel A
Blue/Black Channel A-
Green Channel B
Green/Black Channel B-
Yellow Index
Yellow/Black Index-
Red +5VDCinputpower
Black Encoder ground
Brown
Not used
Brown/Black
Gray
Gray/Black
White
White/Black
Ifyouhaveorderedyouractuatorwithamotor/encodercombination,the
encoderspecicationsarelistedinTable4.
4
Encoderconnectionsfor17and23framesteppersareidentiedin
Table5.Theseencodershave20-inchyingleadsforconnectiontoyour
closed loop controller.
Table 6
Pin No. Wire Color Function
1Yellow Channel A
2Yellow/White Channel A-
3 Blue Channel B
4 Blue/White Channel B-
5 Orange Index
6 Orange/White Index-
7 Green
Not used
8 Green/White
9Brown
10 Brown/White
11 White
12 Gray/White
13 Red +5VDCinputpower
14 Black Encoder ground
15 Gray Drain/shield
5
Encoderconnectionsforthe34framestepperareidentiedinTable6.
Thecableprovidedhasyingleadswhichcanbeconnectedtoyour
controller.
You will need:
Motor & Power Supply
Connector
Run Current, Idle Current
Steps/rev, Inertia, Self Test
Input & Output
Signals
Motor Selector
Status LEDs
Table 7
Driver Power
Supply
Voltage
Bimba
Motor
Parallel
Current
Draw
Parallel
Current
DrawMax
.
24VPower
Supply
Amperage
48VPower
Supply
Amperage
Max
Amps per
Phase
DRV-4 24-48 17frame 1.7 3.4 4 2 4.5
DRV-8 24-75 23frame 4.2 8.4 8 4 7.8
DRV-8 24-75 34frame 5.6 11.2 12 6 7.8
3. Actuator, Motor, and Driver Models
• AnOLEactuatorwithmotorattached.
• Asmallatbladescrewdriverfortighteningtheconnectors.
• Wires - 18 to 20 gage recommended
• Wire cutter/stripper
• AnappropriateDCpowersupply.
a. Mount your drive
Mountthedriveusing#6screws.
Installingonametalsurface
(recommended)helpsdissipateheat.
Forcedairowfromafanisalso
good practice.
6
TheDRV-4acceptspowersupplyvoltagesfrom24to48VDC,whilethe
DRV-8acceptspowersupplyvoltagesfrom24to75VDC.Thecurrent
demandwillneverexceeddoublethemotorcurrent(seeTable3,Amps
column).However,theDRVwillconvertahighvoltagelowcurrentpower
supplyintoalowervoltagehighercurrentpowersupply.A24V4Asupplywill
performsimilarlytoa48V2Asupply.UseTable7belowasaguideline.
!
Warning:Donotapplypoweruntilallconnectionsaremade.
!
Useunregulatedpowersupplieswithoutovervoltageprotection
toavoidproblemswithregenerationduringrapiddeceleration.
b. Connect the DC power supply to the driver -- Do not
apply power
I.Makesurethepowersupplyisnoton.ConnectV+andV-fromthe
powersupplytotheV+andV-terminalsofyourdriver.
II. Ensure a proper earth ground connection by
usingthescrewontheleftsideofthechassis.
Ifusinganexternalfuse,werecommendthe
followingin-linewiththeV+connection:
DRV-4:3AG,4amp(Littlefuse313004P)
DRV-8:3AG,6.25amp(Littlefuse3136.25P)
c. Connect the motor to the driver
orange+blk/wht
black+org/wht
red+yel/wht
yellow+red/wht
A+ A- B+ B-
ConnectOLEeightleadmotorsinparallel,asshownbelow.Ifusingamotor
fromanothersource,pleaserefertoyourmotorspecsforwiringinformation.
AmotorwiringdiagramisshowninFigure1.
!
Warnings:
• Donotinstallwhereambientairismorethan104°F.
• Donotinstallwherethereisnoairow
• Donotinstallwheredrivecangetwet.
• Donotinstallwhereelectricallyconductivematerialcanfallon
the driver.
• Drivesmustbemountedatleastone-halfinchapart.
!
Warning:Observeproperpolaritywhenconnectingwires.
!
Warning:Neverconnectordisconnectthemotorwhenpoweris
applied.
7
e. Adjust running and idle current
d. Set rotary switch for the motor selected
(This is normally set by the factory for the motor specied.)
Switch1and2settherunning
current to 70%, 80%, 90%
or100%ofthemotor’s
rated maximum current.
1 2
100%
1 2
90%
1 2
80%
1 2
70%
4
50%
4
90%
Switch4setstheidlecurrent
toeither50%or90%ofthe
selected running current.
Factory default is 90%.
Bimba Motor
Frame Option Code Setting
17frame P1, E1, Y1, Z1 5
23frame P2, E2, Y2, Z2 8
34frame P3, E3, Y3, Z3 F
• Use 100% position in most ap-
plications (factory default)
• Uselowersettingsforselflock-
ingthreads(OLE12,16,and
20leads).
• Uselowersettingstoreduce
motor temperature
• Usehighersettingsforfullhold-
ingtorque
Turntherotaryswitchtothenumberthatrepresents
the motor you have. This sets current and anti-
resonancesettingsforoptimumperformance.
8
!
• Uselowersettingduring
initial setup to avert
accidental damage
• Uselowersettingstoaddress
safetyissues
• Uselowersettingstoreduce
motor temperature
Switch3choosesbetween
twoloadinertiaranges.
Thisinformationisusedinthe
anti-resonanceconguration.
f. Set load inertia
g. Select step resolution
3
5-10X
3
0-4X
• Valuesaremultiplesofrotor
inerta(seeTable3)
• Use 0-4x for smaller leads and
shorter strokes (factory default)
• Use5-10xforlongerleadsand
greater loads
• 5-10xmayreduceperformance.
The 200µ and 400µ settings use microstep emulation to provide smooth
rotationatlowspeeds.Microstepemulationimpartsaslightdelaytothe
motion.Ifthisisnotacceptable,usethenon-ltered200or400settings.
567
20000
567
12800
567
5000
567
2000
567
400
SMOOTH
567
400
567
200
SMOOTH
567
200
µµ
Thereare4microstepresolutionstochoosefromaswellasfullandhelp
step
• 200
• 200µ(microstepemulation)
factorydefault
• 400
• 400µ(microstepemulation)
• 2000
• 5000
• 12800
• 20000
9
Este manual sirve para los siguientes modelos
6
Tabla de contenidos
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