Servo Controller
Todays deals on Servo Controller?
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“INDRAMAT AC SERVO COMPACT CONTROLLER “DKS01.1-W100A-DS01-02-FW $9,000.00 |
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BOSCH 0-608-830-109 SE110 ANALOG SERVO CONTROLLER ***NIB*** $8,999.00 |
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INDRAMAT AC SERVO CONTROLLER TDM1.2-100-300-W1 $8,550.00 |
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BOSCH CNC SERVO CONTROLLER 1070071219-102 *NEW OUT OF A BOX* $8,500.00 |
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FANUC AC SERVO SPINDLE CONTROL A06B-6044-H312 $8,000.00 |
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NEW ALLEN BRADLEY 1394SJT05CRL SERVO CONTROL 5 KW IMC $7,699.99 |
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BOSCH 1070071221-102 SERVO CONTROLLER *USED* $7,300.00 |
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ALLEN BRADLEY BULLETIN 1391 AC SERVO CONTROLLER 1391B-AA45 $6,850.00 |
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INDRAMAT AC SERVO CONTROLLER KDS 1.3-150-300-W1/S $6,550.00 |
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ALLEN BRADLEY BULLETIN 1391 AC SERVO CONTROLLER 1391B-AA22 $6,250.00 |
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ALLEN BRADLEY AB 1394-SJT22-C-RL SERVO CONTROL DRIVE $5,978.26 |
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INDRAMAT AC SERVO COMPACT CONTROLLER DKS01.2-W100A-DL01 $5,950.00 |
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REPAIRED SEIDEL 64WKS-M240/50-RLG SERVO CONTROL $6,000.00 |
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INDRAMAT AC SERVO COMPACT CONTROLLER DKS01.2-W100A-DS6 $5,850.00 |
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14946 NEW GE Fanuc IC800SSI107S1-CE Servo Controller $5,806.50 |
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INDRAMAT AC SERVO COMPACT CONTROLLER DKS01.1-W100A-DL0 $5,600.00 |
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INDRAMAT AC SERVO CONTROLLER KDS1.1-100-300-W1-115 $5,550.00 |
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Actus Power AC Servo Controller NPSA-104MU-IP1 USPP NPSA104MUIP1 Pak 3PH 220V $5,499.99 |
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ALLEN BRADLEY DIGITAL SERVO CONTROLLER 1394-SJT05-C-RL $4,999.99 |
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ALLEN BRADLEY DIGITAL SERVO CONTROLLER 1394-SJT10-C-RL $4,999.99 |
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Actus Power AC Servo Controller NPSA-102MU-E9BS USPP NPSA102MUE9BS Pak 3PH 220V $4,999.99 |
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Actus Power AC Servo Controller NPSA-103MU-1ECS USPP NPSA103MU1ECS Pak 3PH 220V $4,999.99 |
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INDRAMAT AC SERVO CONTROLLER TDM 1.2-50-300-W1 $4,850.00 |
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INDRAMAT DIGITAL AC SERVO COMPACT CONTROLLER DKS01.1-W050A-DA01-01-FW $4,850.00 |
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ALLEN BRADLEY DC SERVO CONTROLLER 1388B-AV20 $4,800.00 |
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INDRAMAT AC SERVO COMPACT CONTROLLER FWA-CLT1.2-CBC-01VRS-EN $4,800.00 |
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Reliance AC Servo Controller 3RA2015 HR2000 13-15 HP $4,825.00 |
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ALLEN BRADLEY DC SERVO CONTROLLER 1388B-AV 40 $4,750.00 |
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Allen Bradley 1394 Digital Servo Controller 1394-SJT10-T-RL Module 1394SJT10TRL $4,714.78 |
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INDRAMAT AC SERVO COMPACT CONTROLLER DKS01.1-W050A-DL0 $4,750.00 |
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Actus Power AC Servo Controller NPSA-2.5NN-60-E1 USPP NPSA2.5NN60E1 Pak 1-PH/3PH $4,799.99 |
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USED Allen Bradley 4100-234-R IMC S-Class Compact 4 Axis Servo Controller $4,750.00 |
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INDRAMAT SERVO CONTROLLER HDS03.2-W075N-HS12-01-FW $4,500.00 |
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INDRAMAT DIGITAL AC SERVO COMPACT CONTROLLER DDC01.2-N $4,500.00 |
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EXCELLENT! Reliance Electric HR2000 3RA2008U AC Servo Controller (Drive) $4,500.00 |
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INDRAMAT DSC3.1-100-115V/DSC-3.1-100-115V AC SERVO DRIVE CONTROLLER ***RFB*** $4,499.00 |
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Actus Power AC Servo Controller NPA-20NN-50-E8 USPP NPSA20NN50E8 Pak 1-PH/3PH $4,499.99 |
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NACHI RAX23C RAX 23C Drive RAX 23 C SERVO CONTROLLER CONTROL $4,400.00 |
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CONTROL TECHNIQUE SERVO MOTOR MHM-6300-CONS-0000 $4,250.00 |
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INDRAMAT AC SERVO CONTROLLER TDM 1.4-100-300-W1-000 $4,150.00 |
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INDRAMAT DDS2.1-W050D DIGITAL AC SERVO CONTROLLER ***RFB*** $3,999.00 |
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VERY NICE INDRAMAT AC SERVO CONTROLLER MOD# DSC-3.1-100 $3,990.00 |
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SEIDEL 60WKS-M240/50-RLG SERVO CONTROL $4,000.00 |
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Allen Bradley 1394-SJT05-T 1394SJT05T Servo Controller NIB FS $3,999.95 |
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NEW Allen-Bradley 1394C-SJT05-D 5KW SYSTEM MODULE DIGITAL SERVO CONTROLLER $3,771.82 |
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INDRAMAT TDM1.4-100-300-W1-000 SERVO CONTROLLER ***XLNT*** $3,899.00 |
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REFURBISHED ALLEN BRADLEY 1394-SJT10-C-RL SERVO CONTROLLER 1394SJT10CRL $3,900.00 |
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INDRAMAT DIGITAL AC SERVO CONTROLLER DDS03.2-W030-B $3,850.00 |
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INDRAMAT DIGITAL AC SERVO CONTROLLER DDS03.2-W050-B $3,850.00 |
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INDRAMAT AC SERVO COMPACT CONTROLLER FWA-DIAX02-DLG-04 $3,850.00 |
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Allen Bradley 1394-SJT10-C-RL B 1394SJT10CRL B Digital Servo Controller Dr 10KW $3,849.76 |
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Yaskawa JANCD-MSV02 Servo Control Board ~NIB~ $3,827.20 |
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RELIANCE HR2000 Brushless AC Servo Controller # 3RA2015 $3,800.00 |
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RELIANCE HR2000 Brushless AC Servo Controller 3RA2015U $3,800.00 |
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Nice Indramat Digital AC Servo Drive Compact Controller DDC01.2-N050C-DA02-01-FW $3,800.00 |
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Control Techniques DB 220 NP Digitax Brushless AC Servo Drive DB220NP $3,690.00 |
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Indramat TMD2.1-030-300-W1-000 24V AC Servo Controller $3,750.00 |
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NEW NSK EMB014AF1-04 SERVO CONTROL EMB014AF104 $3,750.00 |
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Allen Bradley 1394-SJT10-C-RL Series B Digital Servo Controller USED $3,650.00 |
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INDRAMAT AC SERVO CONTROLLER TDM1.2-030-300-W1 $3,550.00 |
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NEWPORT M4000 SERVO POSITIONING CONTROLLER $3,300.00 |
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CNC CONTROLLER T310P 2 AXIS LATHE (NEW) WITH SERVOS AND DRIVES $3,495.25 |
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MCS SA 2000 SA2000E PWM SERVO CONTROL AMPLIFIER $3,495.00 |
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INDRAMAT DIGITAL AC SERVO CONTROLLER DDS02.1-W200-D $3,450.00 |
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MCS MOTION CONTROL SYSTEMS SA SERIES PWM SERVO AMPLIFIER SA1000 $3,500.00 |
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NEW LENZE EVS9326-ES SERVO CONTROLLER $3,500.00 |
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Indramat AC Servo Controller Model TDM 1.4-100-300-W1-000 New $3,495.00 |
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EXCELLENT! Reliance Electric HR2000 3RA2015U AC Servo Controller (Drive) $3,400.00 |
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ALLEN BRADLEY 1391-DES22-DIAQB SERVO CONTROLLER ***XLNT*** $3,299.00 |
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ALLEN BRADLEY 1391B-AA45 AC SERVO CONTROLLER 45AMP ***XLNT*** $3,299.00 |
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Yaskawa i-80 CONTROL CACR-IR202020C AC Servo Drive TESTED $3,299.00 |
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Allen Bradley 1394-SJT22-C-RL servo control system Module used $3,298.80 |
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CONTROL TECHNIQUES SERVO 190UMB300CACAA MOTOR $3,200.00 |
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Indramat Digital AC Servo Controller DDS 3.1 W030-R, DDS3.1W030R $3,195.00 |
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KENSINGTON LABORATORIES SERVO POSITIONING CONTROLLER $3,199.99 |
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ALLEN BRADLEY DC SERVO CONTROLLER 1388B-AV10 $3,150.00 |
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INDRAMAT TDM3.2-030-300-W1 AC SERVO CONTROLLER NEW $3,200.00 |
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*REPAIRED* Indramat AC Servo Controller CLM 01.3-X-0-4-0 _ CLM013X040_245452 $3,200.00 |
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AB,ALLEN-BRADLEY BULLETIN GMC DIGITAL SERVO CONTROLLER 10KW 1394,AXIS 10KW,C7 $3,199.99 |
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A06B-6050-H202 Fanuc Servo Amplifier Velocity Control Unit $3,150.00 |
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Control Techniques DutymAx DS 95DSC301HAAAA Servo Drive $3,150.00 |
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INDRAMAT TDM1.2-050-300-W1-115 SERVO CONTROLLER ***XLNT*** $3,099.00 |
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Allen Bradley 1391B-AA45 AC Servo Controller 14KW Series D *Never Used In Box* $3,000.00 |
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INDRAMAT AC SERVO CONTROLLER DDS 2.1-W150-D $3,000.00 |
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INDRAMAT TDM 1.4-050-300-W1-000/TDM1.4-050-300-W1-000 AC SERVO CONTROLLER *NIB* $2,999.00 |
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ALLEN BRADLEY 1391B-ESAA15-AQB AC SERVO CONTROLLER ***NIB*** $2,999.00 |
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ALLEN BRADLEY AC SERVO CONTROLLER 1391B-ESAA45-AQB $2,950.00 |
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ALLEN BRADLEY 1391B-AA22 22AMP AC SERVO CONTROLLER ***RFB*** $2,999.00 |
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ALLEN BRADLEY 1391B-ESAA15-AQB SER. D 1391BESAA15AQB AC SERVO DRIVE CONTROLLER $2,987.56 |
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INDRAMAT DDS3.2-W050-B/DDS03.2-W050-B/DDS 3.2-W050-B SERVO CONTROLLER ***XLNT*** $2,999.00 |
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INDRAMAT DDS3.2-W030-B/DDS03.2-W030-B/DDS 3.2-W030-B SERVO CONTROLLER ***NNB*** $2,999.00 |
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INDRAMAT DDS03.1-W030-DS01-00/DDS3.1-W030-DS01-00 SERVO CONTROLLER 30A **XLNT** $2,999.00 |
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FANUC SERVO CONTROL A02B-0168-B013 USED A02B0168B013 $3,000.00 |
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ALLEN BRADLEY 1391B-AA45-A06 SERIES D AC SERVO CONTROLLER *USED* $3,000.00 |
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Rexroth Indramat DKC01.1-040-7-FW Digital Servo Drive Controller EcoDrive 265406 $2,999.99 |
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ALLEN BRADLEY 1391-DES45-DI-AQB SERVO CONTROL ***RFB/AB*** $2,899.00 |
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HAAS CNC MILL ROTARY TABLE INDEXER SERVO TWO AXIS CONTROL BOX #20 $2,850.00 |
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HAAS CNC MILL ROTARY TABLE INDEXER SERVO TWO AXIS CONTROL BOX #19 $2,850.00 |
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AB,ALLEN-BRADLEY BULLETIN SERCOS DIGITAL SERVO CONTROLLER 5KW 1394,AXIS 2KW,QR $2,949.99 |
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AB,ALLEN-BRADLEY BULLETIN SERCOS DIGITAL SERVO CONTROLLER 5KW 1394,AXIS 2KW,KF $2,949.99 |
Servo Controller Questions
Fundamentals of Servo Control
Servo control primarily works on report and output system. The
error or check reports are sent to the servo in the form of coded signals which
are interpreted and then the correct command is sent back to the machine. This
happens through an output shaft which can be placed at specific angles within
the system. These small devices have widespread use in controlling airplanes,
radio controlled cars and in robotics.
Servo
control essentially manages and controls the rate of varied torque
speed and current application at the rate of which the energy is supplied. The
power applied to directly proportional to the speed it will travel. Servo reads
the requirement and proportionately controls the power the needs to be applied
according to the speed and distance of feedback travel.
The servo remains at an angle
when things run smooth. In case of negative feedback which runs via pulse
modulation, the angle shifts. The pulse duration mainly controls the angle but
each manufacturer can have the time and positioning customized.
A potentiometer and multiple
control circuits are the key tools in servo
control. These are connected via an output shaft which remains at the angle
mentioned above. This angle can be anything between 0 and 180 degrees. At
times, the servo can automatically correct the error angle thereby reducing
gaps in assembly output and hindering production loss.
Servo control works on the negative feedback system which means
that whenever things go wrong in a machine a signal is sent to the servo and
correction program is generated. Customized servos of course have positive
feedback device as well to monitor the regular workflow and generate simultaneous
reports. A typical servo control device
has a box like shape. It has a motor shaft on one end and a connector with
wires on the other end. The control line is either attached to a radio receiver
or a processor depending on which industry application it will be used for.
The feedback and reports are sent
and controlled by the pulse mechanism which works on varied width factors like
the minimum or maximum width, or a repetitive width. There is an internal neutral
point where the servo has the same amount of rotation in the clockwise as well
as the counter clockwise direction. This is the usually around 1500 uS and is
the key factor in servo control. So
no matter how you customize your servo function the neutral point is
fundamental to its workings.
Read more about servo
control drive.
About the Author
Article by Jenny, content writer
at Inter-Dev Internet Marketing Company, on behalf of
Servotronix.com – AC servo systems
Servo Controller Videos
DIY Servo Controller – Four Channel
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