FAGOR General Feedback

8/10/2019 FAGOR General Feedback

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FAGOR

Linear

and

Rot

aryEnc

oders


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Operatingprinciple

Linear and rotary feedback systems

are systems transforming these types

of movements into electronic signals.

These signals, properly processed,are the basis for displacements

readout for measuring and control

equipment.

FAGOR Feedback systems use two

different elements for generating the

electrical feedback signals:

- Graduated glass Scales (for linear

feedback systems) or graduated

glass discs (for rotary encoders).

- Graduated Steel Tape Scales.

Measuring process

FAGOR Feedback Systems provide the output

signals through an opto-electronic process

based on the reading of a scale or a disc (for

rotary encoders) which has been engraved

with chrome lines with a certain pitch.

The reading device consists of a light source,

a glass grid with graduated windows andsome photo-diodes as receptors.

FAGOR Feedback Systems use infrared light

emitting diodes (IRED) as light sources which

guarantee greater safety and longer life span.

Graduated glass feedback systems

The infrared beam (IRED) goes through the

graduated track and grid before reaching the

photo-diode receptors. The relative movement

between the grid and the graduated track

makes the light intensity oscillate in a sine-

wave fashion which, is converted by the photodiodes into primary current modulated sine-

wave electrical signals (11 App). The period

of these electrical signals is the same as the

grading pitch (20 m).

Steel tape based scales

They use the principle of imaging through light

using linear nets. In these linear encoders, the

light reflects on the metallic tape. The reader

system is made up of an LED used as the light

source for the engraved (graduated) tape

(diffused light), a net that forms the image anda single light detecting element specifically

designed by FAGOR and located in the same

plane as the image.

FAGOR rotary encoders

FAGOR Rotary Encoders operate by diffracting

light through graduated glass discs with

a pitch depending on the number of lines

per turn.

F and L series FAGOR linear scales: light reflected on thelines engraved on steel tape.

M, MKT, C, S and G series FAGOR linear scales operate bydiffracting infrared light (IRED) through graduated glass.

Overview

IRED

Reference marksGraduated

track

Photo-diode receptors

Grid Graduated Glass

IRED

Reference mark

Photo-diode

receptors Grid

Lens

Graduated disc

FAGOR rotary encoders operate by diffracting infrared lightfrom the IREDs through graduated glass.


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5

Reference marks (home marker pulses)

A reference signal is a specia l engraving which provides a pulse when run through.

The reference signals are used to restore the machine zero posit ion (home) and especially

to avoid errors due to accidental axis movement while the CNC or DRO was off.

SMD Technology

The application of Surface Mounting

technology is part of the technological

innovations that Fagor Automation

incorporates into its manufacturing process.

Thanks to SMD technology, the s ize and

number of components used in the electronic

circuits used in the measuring systems

of FAGOR Feedback Systems have beendrastically reduced. On the other hand,

the inclusion of specific FAGOR components

assures maximum reliabil ity.

50

d

a

b

c

d

d

50

Reference mark IOevery 50 mm

(1.97 inches)

Distance-coded IO

Absolute reference

mark

S, M, C and G 10.02 10.04 10.06 20

F 50.1 50.2 50.4 100

L 40.04 40.08 40.12 80

Distancesa b c d

Models

FAGOR Linear Scales offer five types of reference marks I0:

Applications

In response to the new challenges that

machine manufacturers are facing (high speed

machining that cause greater vibration; greater

precision; immunity to temperature changes;

etc. FAGOR has developed two feedback

product ranges according to these new

demands.

Standard Feedback Systems

Based on linear encoder models M, C and F

that cover the mechanical and electrical needs

of most conventional or standard machines.

In other words, Mills, Boring mills, grinders,

EDM, Lathes, etc.

High Performance Feedback Systems

Brand new series of linear encoders S, G

and L specially designed to meet the new

demands of CNC machines, automatic

machines or special applications. These are

some of the main responses FAGOR offers

in these fields:

- Absolute linear encoders

These linear encoders show a digital

measurement, accurate, fast and direct

without having to home the machine. They

are based on a pseudo-random code along

the measuring length, combined with

incremental engraving on a separate track,

that generates 1 Vpp signals.

- The programmable linear encoders

These linear encoders may be set as

required by the application. These new

encoders are new on the market and

exclusive to FAGOR. It is possible to

program their resolution, up to five different

positions of synchronized machine

reference marks and two discreet signals

for travel limits.

Incremental IO Distance-

coded IO

Reference marks (homemarker pulses) on RotaryFeedback Systems

FAGOR Rotary Encoders

offer one reference mark

per revolution.

Besides, certain models

have a "floating"distance-coded reference

mark (I0).

Reference marks I0 every 50 mm(1.97 inches)

The reference signal is synchronized wi th the

feedback signals in order to guarantee perfect

measurement repeatability.

(B)(B)

1000(A)

1000

(A)

1000

(A)

505(A)

504(A)

503(A)

502(A)

501(A)1000(A

)(A) = Steps

(B) = Reference mark

Reference mark I0 that may be selected

They offer the possibility to se lect one or several

reference points and ignore the rest

by inserting a magnetic piece at the selected

point or points.

These signals are only available in the whole

range of S and G models. When selecting

this option, FAGOR supplies a plastic strip with

the encoder.

Distance-coded reference marks I0

Each distance-coded reference mark is

separated from the next one by a different

distance which varies according to a particular

mathematical function. The position value is

restored by running over two consecutive

reference marks. The distance variation

between two consecutive reference marks givesthe absolute position of each point.

Selectable IO

Fagor programmable linear encoder

The reference marks (I0) may be programmed

before and during the installation of the encoderon the machine, they may be easily

programmed using a PC because the encoder

software includes a graphic assistance program.

Absolute reference mark signals

Absolute reference mark (I0), with this encoder,

the position value is available at the encoder

from the instant the unit is turned

on and may be requested at any time by the

controller (CNC, PC, servo drive, DRO, etc.)

to which it is connected.


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Electrical Output Signals

Linear and RotaryFeedback Systems

Measurement, by means of opto-electronic technology:

On glass linear encoders, by means of a 20 m-pitch

chrome graduated glass. On steel tape linear encoders,

using a pitch of 100 m for the F model and 40 m

for the L model.

Rotary encoders: by means of a chrome graduated

disc with a pitch depending on the number of lines

per turn.

The signals generated are ampli fied by an electronic

circuit incorporated into the reader head which converts

the resulting primary signals into square signals (TTL)

or sinusoidal signals (1Vpp) accordingly.

TTL SignalGeneral Characteristics

Specific Characteristics(Linear Scales)

Output signals (1)

Reference signal I0(synchronized)

Feedback signal

period (T)

Signal identification T

_

_

T=20 m

A reference pulse (I0) every50 mm (about 2 inches).

Distance-coded I0.

Two pulse trains A and B

shifted 90.VOH 3.5 V

ISOURCE 4 mA

VOL 0.4V

ISINK 4 mA

IOUT Maximum = 25mA

Supply voltage

Maximum cable length

allowed (with the cable

recommended by FAGOR)

5 V 5%, 100 mA

20 m (65 ft)

Specific Characteristics(Rotary Encoders)

Reference signal I0

Signal identification

(1) On rotary encoders, the B signal is 90 behind the A signal when turning the shaft clockwise

(as seen from the shaft end)

CharacteristicsLight source: IRED emitters.

Receptors: Silicon photo-diodes.

All FAGOR Feedback systems have reference marks I0.

FAGOR linear scales: Reference signal offered

in five options:

- I0 mark every 50 mm (about 2 inches).

- Distance-coded I0.

- Absolute reference mark.

- Programmable I0.

Rotary encoders:

- One reference mark I0 per turn.

- Distance-coded I0.

Besides, some models offer a distance-coded reference

mark every 10 that provide an absolute rotary position.

VA

VB

VIo

VOH

VOL

T

-


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Sinusoidal signal: 1Vpp

T=20 m T=100 m

T=40 m

Two vol tage modulated s ignals A and

B shifted 90 plus their invertedsignals /A, /B.

VA =1VPP +20%, -40%, peak to peak.

VB =1VPP +20%, -40%, peak to peak.

VI0 = 0,20,85V, useful area.

V0 = 2.5 V.

5 V 10%, 100 mA

150 m (490 ft)

One reference pulse I0 every50 mm (about 2 inches).

Distance-coded I0. T I0: T/23T/2

P

One I0 signal per turn, 90 wide, plusits inverted signal /I0.

Distance-coded I0.

P

Differential TTL

T=4 mT=2 m T=20 m

A reference pulse (I0) every 50

mm (about 2 inches), plus its

inverted signal.

Distance-coded I0.

wo pulse t rains A and B shi fted

0, plus their inverted signalsA, /B.

OH 2.5 V

OURCE 20mA

OL 0.5V

NK 20 mA

V 5%, 150 mA

0 m (163 ft)

One signal I0 per turn, 90 wide,

plus its inverted signal /I0.

Distance-coded I0.

ank space

4 m

VA

VB

VIo

VOH

VOL

T

TIo

VA

VB

T

Vo

Vo

VIo

TDY X


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Accuracy Control

Certificate of Accuracy

Every single FAGOR linear encoder has undergone a final accuracy

control carried out on a computerized measuring table and by means

of a LASER interferometer inside a chamber whose temperature

is kept at a constant 20C (68O F).

Each FAGOR linear encoder comes with the resulting accuracy graph

(on MKT models, only upon request).

F and L series linear encoders with measuring lengths over

4040 mm are not supplied with an accuracy graph.

Resolution and Accuracy

The Resolution of a measuring system is the measuring unit used for

displaying a movement. Accuracy refers to the precision of the

measurement.

On FAGOR linear encoders, the accuracy defines the limits of

maximum error (in m) existing in any 1 meter section chosen at

random along its full measuring length.


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The scale (glass or steel tape) is protected

against possible chips, water and dirt by a

sturdy aluminum body and rubber sealing

lips meeting the IP53 protection standard.

The scale also has an air tap for install ing

an optional compressed air device to reach

an IP64 protection standard.

The reader head moves inside the linearencoder on roller bearings that minimize

wear and expand the life span of the whole

unit.

Graduated scale

Cursor

Sealing lips

Air intake at both ends (M5) Air intake on the reader head

Reader head

Thermal mounting

system (TDMS)

Aluminum

Profile

Mechanical Design

High performance Feedback

SystemsThe high level of features of these linear

encoders make it possible to use them in

any machine tool application that demands

great speed, great precision under high

vibration.

This new series of l inear encoders not

only offer superb reliability under extreme

conditions, but also a number of features

that further increase the capabilities

of previous linear encoders.

Speed: Up to 120 meters/minute

Vibration: Up to 20 gThis feature is especial ly important for

high-speed applications suffering strong

vibrations that could cause erroneous

readings in the system. This would work

against the advantages of high-speed

machines. FAGOR guarantees that the

properties of the linear encoder are

maintained at high vibrations in this highly

reliable system.

Precision: 5 m and 3 m,

depending on the model.

Some operators make the mistake of

using low-precision linear encoder thinkingthat the CNC or PC will compensate for

any inaccuracies using the point-to-point

compensation and are not aware that this

type of compensation does not

compensate for the errors between

compensated consecutive points.

Therefore, a low-precision linear encoder

may actually cause greater variations

between compensated points on the

machined parts whereas FAGOR linear

encoders maintain their precision constant

at high speed and vibration.

Repeatability < 1m

The repeatab ility of l inear encoders isalways better than a micron for the S and

G models and better than 2 microns for the

L models. Repeatability is very important

because it assures that the linear encoder

is reading correctly at all times.

Immunity against temperature

variations

FAGOR has taken into consideration the

effect of room temperature when designing

these new linear encoders. Since the

temperature cannot be controlled (in most

shops), its changes cause measuring errors.

These errors are drastically reduced thanksto the mounting method patented by

FAGOR and offered with the new linear

encoders thus increasing their precision

and repeatabil ity.

This results in a constant torque along the

whole linear encoder. This torque is such

that if the linear encoder changes its

position when expanding, it returns to

its original position when shrinking.

Standard Feedback

SystemsThey answer the needs of most

conventional or standard machines.

They can handle speeds of up to 60 m/min

and vibrations of up to 3 g.

The accuracy of these linear encoders is

either 10 m or 5 m depending

on the model.

Thermal mounting system (TDMS)


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Linear Encoder Selection Guide

0

(*) For further information, request the specific catalog "FAGOR absolute linear encoders".(**) For further information, request the specific catalog.

The application needs to be evaluated to ensure that

the correct linear encoder is installed on the machine.

To do th is the fo llowing points should be taken into

account:

Installation

This takes into account the physical length of theinstallation and the space available for installation.

These are fundamental to determining the type of

linear encoder to use (Type of Profile).

Accuracy

Each linear encoder is supplied with an accuracy chart

showing the linear encoders accuracy over

it entire length.

Signal

Signal selection takes into account the following

variables: Resolution, Cable length and Compatibility

ResolutionThe resolut ion of the machine tool control ler

is determined from the linear encoder.

Cable length

The cable length is a function of the signal.

Compatibility

The signal must be compatib le with the system

controller.

Speed

The speed requirements for the application should be

evaluated before choosing the linear encoder.

Shock and vibrationThe linear encoders from FAGOR will

withstand vibrations of up to 20g and shocks of

30g.

Reference marks

Five types of home reference are available:

- Reference marks every 50 mm (2 inches). This is

the standard format.

- Coded I0 where the reference marks are paired

and the distance between them corresponds to

their actual position on the glass scale.

- Selectable I0; in which one or more Ios can be

selected and the others ignored by placing amagnetic actuator by the chosen I0(more than one can be chosen if required).

- Absolute reference mark, with this encoder,

the position value is available

at the encoder from the instant the unit

is turned on and may be requested at any time

by the controller (CNC, PC, servo drive, DRO,

etc.) to which it is connected*.- Programmable I0: The reference marks (I0) may

be programmed before and during the installation

of the encoder on the machine, they may be

easily programmed using a PC because

the encoder software includes a graphicassistance program**.

Product Design Cross MaximumFamily Section Traversing

Speed

S

G

Small cross

section for

limited

installation space

Large cross

section

120 m/min

60 m/min

12 m/min

120 m/min

120 m/min

60 m/min

12 m/min

120 m/min

L Long traverseranges

120 m/min

M Small cross

section for

limited

installation space

60 m/min

C Large cross

section

60 m/min

F Long traverse

ranges

120 m/min

High

Performance

Feedback

Systems

Standard

Feedback

Systems

18 (0.70)

61.7(2.42)

85(3.34)

37 (1.45)

85(3.34)

50 (1.46)

46(1.82)

18.6 (0.75)

76(3)

35 (1.4)

50 (1.96)

85(3.34)


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Vibration Measuring Accuracy Signal Output Measuring Model Page(55 to 2000 Hz) Lengths Grades Period Signals Steps

(Resolution up to)

Without

mounting spar:

10g

With mounting

spar: 20g

20g

Without mounting

spar: 70 mm to

1240 mm

With mounting spar:

70 mm to 2040

140 mm to

3040 mm

5 m

3 m

5 m

3 m

4 m

2 m

0.4 m

Differential

TTL

1 m

0.5 m

0.1 m

SX / SSX

SY / SSY

SW / SSW

20 m

4 m

2 m

0.4 m

20 m

1 Vpp 0.1 m SP / SSP /

SA (*) / SU (**)

12 and 13

Differential

TTL

1 m

0.5 m

0.1 m

GX

GY

GW

1 Vpp 0.1 m GP / GA (*)

14 and 15

10g 3.2 metres to 30metres. Up to 4040

mm in a single module;

from this length trougth

multi modules

5 m 4 m

40 m

TTL 1 m LX

1 Vpp 0.1 m LP

16 and 17

3g 140 mm to

1540 mm

140 mm to

1240 mm

10 m

5 m

20 m

4 m

TTL

Differential

TTL

5 m

5 m

1 m

MT / MKT

3g 220 mm to

3040 mm

MTD

MKX

140 mm to

1240 mm

Differential

TTL

1 m MX

18 and 19

20 and 21

10g 3.2 metres to

30 metres. Up to

4040 mm in a single

module; from this

length trougth multi

modules

10 m 20 m TTL 5 m FT 22 and 23

4 m Differential

TTL

1 m FX

100 m 1 Vpp 0.1 m FP

20 m

10 m 20 m TTL 5 m CT

5 m 4 m Differential

TTL

1 m CX

20 m 1 Vpp 0.1 m CP

1 Vpp 0.1 m MP


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2

S / SV Series

Measuring length: S Series

70 2,7

120 4,7

170 6,7

220 8,6

270 10,6

320 12,6

370 14,5

420 16,5

470 18,5

520 20,5

570 22,4

620 24,4

720 28

mm inches

770 30

820 32

920 36

1020 40

1140 44

1240 48

1340 52

1440 56

1540 60

1640 64

1740 68

1840 72

2040 80

mm inches

Maximum speed 120 m/min. (396 ft / min.)

Maximum vibration 10 g without mounting support

20 g with mounting support

(add "V" to the model)

Moving force


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G Series

4

Especially recommended for applications with a measuringlength (axis travel) of up to 3040 mm in high speedand vibration. Its special patented design of mounting pointsimproves linear encoder accuracy despite temperaturevariations (TDMS). I t offers reference marksevery 50 mmthat may be selected by the installer as well as distance-codedreference marks. The reader head of this linear encoderhas a connector.

Measuring length: G Series

140 5,5

240 9,5

340 13,4

440 17,3

540 21,3

640 25

740 29

840 33

940 371040 41

1140 44

1240 48

mm inches

1340 52

1440 56

1540 60

1640 64

1740 68

1840 72

2040 80

2240 88

2440 962640 104

2840 112

3040 120

mm inches


Maximum vibration 20 g

Moving force


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15

1.50.3

(0.050.001)

85(3.34)

35 (1.37)

37 (1.45)

2 (0.07)

50(1.96)

25.5(1)

2(0.07)

0.03(0.0001)

G(0.003)0.1 G

35(1.37)

7(0.27)

25(0.98)

5(0.19)

76(2.99)

0.1 G(0.003) G

M5

A

L+121 (L+4.76)

85(3.34)

90 (3.54)

100.5

(0.390.01)

0.1 G(0.003) G

25 (0.98) 40 (1.57)

14.5 (0.57)

nx100

L+100 (L+3.93)

24.5(0.96)

0.2 G(0.007) G

100 (3.93) 100 (3.93)

L/2+65 (L/2+2.55)

5.5(0.21)

20(0.78)

50(1.96)

50(1.96)

nx50nx(1.96)

5(0.19)

20(0.78)

10.02(0.39)

20(0.78)

10.04(0.40)

20(0.78)

10.06(0.41)

nx20nx(0.78)

10.08(0.42)

19(0.74)

10.5(0.41)

35 (1.37)20.3

(0.070.01)

1.50.3(0.050.001)

79(3.11)

6(0.23)

85(3.34)

M5x16

0.2(0.007)

M5x(L+7)25 (0.98)35 (1.37)20.3

(0.070.01)

0.03(0.0001)

0.1 G(0.003) G

17(0.66)

1.50.5(0.050.01)

62(2.44)

6(0.23)

85(3.34)

M5x16

M6x35

0.2(0.007)

Mounting possibilities

Measuring lengthL

Machine waysG

G

Reference marks every

50 mm (2 inches)

Distande-coded Io


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6

L Series



Moving force


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8

M Series

Measuring length: M Series

40 (*) 1,63 (*)

70 (*) 2,85 (*)

120 4,7

140 5,5

170 6,7

220 8,7

270 10,6

320 12,6

370 14,6

420 16,5

470 18,5

520 20,5

mm inches

(*) Only on MT and MOT models

(**) Only on MT and MTD models

620 24,4

720 28,4

770 30,3

820 32,3

920 36,2

1020 40,2

1140 45

1240 48,8

1340 (**) 52,7 (**)

1440 (**) 56,7 (**)

1540 (**) 60,6 (**)

mm inches



Moving force


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20/36

0

C Series



Moving force


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21

6.75 (0.25)

1(0.04

)

1(0.04)

6.5

(0.2

5)

35(1.4)

6 (0.25)

11

(0.45)40 (1.6)26 (1)

20(0.8)

6.5

(0.25)

2 M5 x 7

30 (1.2) 30 (1.2)

12

(0.5)

L + 154 (L + 6)

L + 130 (L + 5)

840 (33) 840 (33)

30 (1.2) 30 (1.2)

23.75

(0.9)

4.5 (0.2) 49.5(1.9)

4.5(0.2)

40 (1.6)44.75 (1.76)

92 (3.6)

76(3

) 54(2)

G0.2(0.008) G

G0.2(0.008) G

840 (33)

G0.2(0.008) G

0.2

(0.008)

44 (1.7)

8 (0.32)

4 (0.16)

1

37

(1.46)

A50

(1.96)50

(1.96)nx50

nx(1.96)

10.60

(0.040.024)

10.60

(0.040.024)

33 (1.3)

1.50.60

(0.060.024)76(3

)

35 (1.4)

1.50.6

(0.0

60.0

24)

20.6

(0.080.024)

20.6

(0.080.024)

26(

1.

02)

4

(0.

16)

M4x35

50

(1.

97)

L

M5x(35+L)

20 (0.8)

33 (1.3)

(0.008)0.2

37 (1.46)

1.

50.

6

(0.0

60.

024)

20.6

(0.080.024)

20.6

(0.080.024)

M4x35

4

(0.1

6)

26(

1.

02)

33(

1.

3)

17

(0.7

)

M6x35

33 (0.12)

(0.008)0.2

37 (1.46)

5(0.19)

20

(0.78)10.02(0.39)

20

(0.78)10.04(0.40)

20

(0.78)10.06(0.41)

nx20

nx(0.78)10.08(0.42)

Measuring lengthL

Machine waysG


Air inlet at both ends (M5)1

Measuring lengths (L)

For L ending in 20, A=10



C

Reference marks every

50 mm (2 inches)

Distande-codedIo


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2

F Series



Moving force


23/36


24/36

4

Linear Encoder For Press Brake Applications

FAGOR Automation introduces the MTD-P-2R linear encoder

especially designed for press brake applications.

The large forces required in metal forming operations can provoke

machine deformation which in turn puts strain on the linear

encoder. This strain will affect the performance of the linear

encoder and may lead to a reduction of accuracy or repeatability in

the forming operation.

To overcome this problem Fagor Automation has designed anincremental linear encoder especially for press brake applications.

The linear encoder is supplied as a pre assembled unit. The linear

encoder and reader head are connected to the aluminum support

and it can be connected directly to the machine.



Moving force


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25

Accesories

AI-400

The air coming from a compressed a ir

system must be processed and filtered

at the AI-400 unit which consists of:

Filtering Group and pressure regulator.

Fast air taps and connections for

4 feedback systems.

25 m. (82 ft.) plastic tube with an Inside

diameter of 4 mm (0.16 inch), and an

outside diameter of 6 mm (0.24 inch).

Safety switch

Consists of a pressure sensor, capable of

activating an alarm switch when pressure

goes below 0.6 Kg/cm2.

The switching pressure can be regulated

between 0.3 and 1.5 Kg/cm2.

Technical Data:

Load: 4 A

Voltage: 250V approx.

Protection: IP65

Air conditions(DIN ISO 8573-1 standard)

FAGOR linear feedback system require

the following air conditions:

Class 1 Maximum particle 0,12

Class 4 (7 bars) - Dewpoint 3C

Class 1 Maximum air concentration:

0.01 mg/m3

Technical CharacteristicsAI-400 / AI-500 Filter

Standard Special

Maximum input pressure 10.5 Kg/cm2 14 Kg/cm

Maximum operating temperature 52C 80C

Output pressure 1 Kg/cm2

Consumption per feedback unit 10 l/min.

Safety Micro-filter saturation alarm

Air Filter Units

In especially aggressive environments exposed to fluids (coolants, etc.) foundry dust, etc.

FAGOR recommends pressurizing the linear encoders in order to further enhance the

protection provided by their sealing lips.

All units are supplied with safety switch.

AI-500

Under extreme conditions that demand dry

air, FAGOR recommends using its AI-500 air

filter. This filter includes a drying module

that assures that the air will meet the

requirements of FAGOR feedback systems.

AI-500 MODELS

For 2 axes AI-525

For 4 axes AI-550

For 6 axes AI-590


26/36

1 5

6 1011 15

11

16

5

1015

1 5

6 1011 15

6

Linear Feedback Connection Elements

Fagor Automation offers you solutions beyond this sample ofcables and extensions of 1, 3, 6, 9 and 12 meters forconnecting to electronic equipment. Contact us for otherpossibilities. All the models may be supplied protected with aplastic sheath or without it. In that case, add "N" to the model.

CIRCULAR 9 / 12 70 2.75 25 1

SUB D 15 40 1.6 42 1.7 33 1.3

SUB D 15HD 53 2 31 1.2 38 1.5

Dimensions a b cType of

mm inches mm inches mm inchesConnector

SUB-D 15 MALE

SUB-D 15 HD MALECIRCULAR 9/12

Specific cables for direct connection to FAGOR systems

EC...T-D Cable For non-differential TTL signals

Applications: Digital Readouts FAGOR NV, NVP and FAGOR Innova.

Type of linear encoder: MT, MOT, CT, COT, FT and FOT.

SUB-D 15HD MALE

Signal A B /Io +5V OV Ground Ground

Pin 1 3 5 9 11 15 Housing

Colour Green Brown Grey Yellow White Shield Shield

EC...P-D Cable For 1Vpp and differential TTL signals

Applications: FAGOR 8070 CNC, AXD Drive and Digital

Readouts FAGOR NV, NVP and FAGOR Innova.

Type of linear encoder: MX, MOX, CX, COX, FX, MP, MOP,

CP, COP, FP, FOP, SX, SOX, GX, GOX, LX, LOX, SP, SOP, GP,

GOP, LP and LOP.

SUB-D 15HD MALE

Signal A /A B /B Io /Io +5V 0V Ground Ground

Pin 1 2 3 4 5 6 9 11 15 Housing

Colour Green Yellow Blue Red Grey Pink Brown White Shield Shield

EC-...T-D

EC-...P-D

SUB-D 15HD MALEEC-...A-C1

Extension cables for direct connection to FAGOR systems (5, 10, 15, 20 and 25 m)

Total lengths greater than 12 m, require the

use of extension cables.

XC-C2-...-D

Note: If a particular total length requires the use of an extension cable, FAGOR recommends using an EC cable no longer than 3 m plus

an XC cable

Front view

Front view

Front view

Conector XC-C2-...-D-SUB-D15HD MALE

a

bb

a

c

Signal A /A B /B Io /Io Alarm +5V 0V Ground 0V sensor 5V sensor

Pin 1 2 3 4 5 6 8 9 11 Housing 11 9

Colour Brown Green Grey Pink Red Black Violet Brown/ White/ Shield White Blue

Green Green


27/36

27

8 1

915

8

6

5

122

1

10

11

7

4

3

9

8

6

5

122

1

10

11

7

4

3

9

8 1

915

Cables for other connections

EC...A-C1 Cable

Applications: Without a connector with CIRCULAR 12.

Type of linear encoder: MX, MOX, CX, COX, FX, FOX, SX, SOX, GX,

GOX, LX, LOX, MP, MOP, CP, COP, FP, FOP, SP, SOP, GP, GOP, LP

and LOP.

CIRCULAR 12 MALE

Signal /B +5V sensor Io /Io A /A /Alarm B 0V 0V sensor + 5V Ground

Pin 1 2 3 4 5 6 7 8 10 11 12 Housing

Colour Red Jumpered Grey Pink Green Yellow Purple Blue White Jumpered Brown Shield

to pin 12 to pin 10

EC-...A-C1

EC...AS-H Cable

Applications: Without a connector with SUB-D 15 Female.

Type of linear encoder: MP, MOP, CP, COP, FP, FOP, SP, SOP, GP,

GOP, LP and LOP.

SUB-D 15 FEMALE

Signal +5V 0V A /A B /B 5V sensor Io 0V sensor /Io Ground

Pin 1 2 3 4 6 7 9 10 11 12 Housing

Colour Brown White Green Yellow Blue Red Purple Grey Black Pink Shield

EC-...AS-H

EC...AS-O Cable

Applications: Others.

Type of linear encoder: MX, MOX, CX, COX, FX, FOX, SX, SOX, GX, GOX,

LX, LOX, MP, MOP, CP, COP, FP, FOP, SP, SOP, GP, GOP, LP and LOP.

Signal A /A B /B Io /Io +5V 0V Shield 0V sensor 5V sensor

Colour Green Yellow Blue Red Grey Pink Brown White Shield Black Purple

Extension cables for other connections (5, 10, 15, 20 and 25 m)

Total lengths greater than 12 m, require the use of extension cables.

SUB-D 15 FEMALE

Signal /B +5V sensor Io /Io A /A /Alarm B 0V 0V sensor + 5V Ground

Pin 1 2 3 4 5 6 7 8 10 11 12 Housing

Colour Pink Blue Red Black Brown Green Violet Grey White/ White Brown/ Shield

Green Green

EC-...A-C1 XC-C2...H

Signal +5V 0V A /A B /B 5V sensor Io 0V sensor /Io Ground

Pin 1 2 3 4 6 7 9 10 11 12 Housing

Colour Brown/ White/ Brown Green Grey Pink Blue Red White Black Shield

Green Green

CIRCULAR 12 MALE

EC-...A-C1 XC-C2...C1

Front view

Front view

Front view

Front view

Connector XC-C2-...-H SUB-D15 FEMALE

Connector XC-C2-...C1 CIRCULAR 12 MALE


28/36

8

General Purpose RotaryEncoders

From 50 to 5000 lines per

turn.

With protruding shaft or

incorporated flexible

coupling (hollow shaft).

With radial or axial cable

exit.

With squarewave or

sinewave output signals.

High ResolutionRotary Encoders

Incremental encoders

especially designed for:

- Rotary tables of Machine-

Tool.

- Swivel spindles.

- Optical Dividers.

- Measuring devices.

New generation encoders:

- Hollow or Protruding shaft.

FAGOR Rotary Encoders:A wide range for numerous applications

Reference marks (Io)

All models offer a reference

mark (Io) per revolution

and distance-coded

reference marks.

Rotary Encoder Selection Guide

Encoder type Lines/turn Shaft type Accuracy Output signal Model

General Purpose From 50 to 5000 Protruding Shaft 1/10 pitch TTL 5V S

Applications1Vpp SP

From 50 to 3000 Hollow Shaft 1/10 pitch TTL 5V H

From 1000 to 3000 Hollow Shaft 1/10 pitch 1Vpp HP

From 1024 to 10000 Hollow Shaft 1/10 p itch TTL 5V HA

High Resolution From 90000 to 180000 Protruding Shaft 5 (arc seconds) TTL 5V S-D 90 / SO-D 90

2 (arc seconds) TTL 5V S-D 170

90000-1024 Protruding Shaft 4 (arc seconds) TTL 5V (Dual feedback) S 90000-1024 D 90

From 90000 to 180000 Hollow Shaft 5 (arc seconds) TTL 5V H-D 90 / HO-D 90

2 (arc seconds) TTL 5V H-D 200 / HO-D 200

18000 Protruding Shaft 5 (arc seconds) 1 Vpp SP-D 90/SOP-D 90

18000 Hollow Shaft 5 (arc seconds) 1 Vpp HP-D 90/HOP-D 90

From 18000 to 36000 Hollow Shaft 2 (arc seconds) 1 Vpp HP-D 200/HOP-D 200


29/36

29

High Resolution Rotary Encoders

Note: Only the S-90000-1024 D90 and S-...-D170 models include a cable.

Request the cable for the rest of the models. Recommended cable: EC-...-A-C1 (see page 27)

Measuring Graduated Glass Disc

Precision 5 2 4

Pulses per revolution 18000, 90000 and 180000 18000, 36000, 90000, 18000, 90000 90000-1024

180000 and 360000 and 180000 (Double Feedback)

Vibrat ion 100 m/seg

2

(55 2000 Hz) IEC 60068-2-6Natural frequency 1000 Hz 1000 Hz

Impact 1000 m/seg2 (6 mseg) IEC 60068-2-27 300 m/seg2 (11 mseg) IEC 60068-2-27

Momentum of inertia 730 gr.cm2 200 gr.cm2 10000 gr.cm2 350 gr.cm2 350 gr.cm2

Maximum turning speed 3000 RPM 10000 RPM 1000 RPM 3000 RPM 6000 RPM

Turning torque 0.08 Nm 0.01 Nm. 0.5 Nm. 0.012 Nm. 0.01 Nm.

Shaft Hollow Shaft Protruding Shaft Hollow Shaft Protruding Shaft Protruding Shaft

Shaft Load:

Axial: 1 Kg.

Axial: 2 Kg. Axial: 2 Kg.

Radial: 1 Kg. Radial: 5 Kg. Radial: 4 Kg.

Weight 1 Kg. 0.8 Kg. 3.2 Kg. 2.65 Kg. 0.8 Kg.

Environmental data:

Operating Temperature -20+70C 0+50C -20+70C

Storage Temperature -30+80C

Sealing Protection IP 64 (DIN 40050)

Light Source IRED (Infra-Red Emitting Diode)

Maximum Frequency 100 KHz. (400 KHz. for 90000 pulses/turn) 400 KHz

Maximum consumption (without load) Maximum 150 mA Maximum 250 mA

Supply voltage 5 V 5%

Electronics for pulse generation Inside the encoder

Reference pulse Io One reference signal per turn or a floating One reference signal per turn

distance-coded reference mark (Io)

Seales de salida Differential TTL (90000, 180000 and 360000 pulses/turn)Differential TTL

1Vpp (18000 and 36000 pulses/turn)

Maximum cable length allowed: TTL s ignals: 50 m (163 ft )

1Vpp: 150 m (490 ft)

SPECIFIC CHARACTERISTICS H-....-D90 S-....-D90 H-....-D200 S-....-D170 S-90.000-1024 D90

Order Identification - S-90000-1024 D90 Model

(Dual Feedback)

Example: S - 90000-1024 - D-90 - CCS Shaft

For this model, always Protruding Shaft

90000-1024 Pulses/turn Two output signals: 90000 pulses/turn and

1024 pulses/turn

D-90 Diameter

For this model, always 90 mm (3.5 inches)

CC Connector CC: Two connectors

O Reference mark type Io Blank: Incremental, a reference mark per turn

Order Identification - Other models

Example: S - O - P - 18000 - D90

S Shaft S: Protruding Shaft. H: Hollow Shaft

18000 Pulses/turn18000, 36000, 90000 and 180000

D90 Diameter D90: 90 mm (3.5 inches) D170: 170 mm (6.7 inches). Only protruding shaft Encoders

D200: 200 mm (7.8 inches)

P Signal type Blank: TTL 5V

P: 1Vpp (Only model having 18000 and 36000 pulses/turn)

O Reference mark type Io Blank: Incremental, a reference mark per turn

O: Distance-coded reference mark


30/36


31/36

31

Detail M

H... D200 Model

14.5(0.57)

ConnectorEC-XX-XX

5.75

-4x90

(0.22)-

4x90

0.25

(0.009)

B

R 4

R4

83.5(3.28)

90.5(3.56)

25

79(3.11)

66(2.59)

188(7.40)

M4 - 4x90

0.3 (0.01) C

200(7.8

7)

180g6(7.08g6)

70(2

.75)

60H7(2.36H7) 31.70.05

(1.240.002)

66(2.59)

72(2.83)

5 (0.19)

10.5 (0.41)

36.5 (1.43)

40 (5.57)

3.5 (0.13)

C

B

17 (0.67)

0.02 (0.0007) B

A

180 H7 (7.08 H7)

188 (7.40)

3.5

0.1

(0.13

0.004

)

M5 - 4x90

0.25 (0.009) B

68 (2.67)

60 g7 (2.36 g7)

M

A

66 (2.59)

4.5 - 4x90(0.17) - 4x90

60 g6 (2.36 g6)0.02 (0.0007) A

180 H7 (7.08 H7)

188 (7.40)

B

9.3

0.2(0.36

0.007)

28.2

0.1

(L11

0.

003)

M5 - 4x90

0.25 (0.009) B

A

0.1 (1mm~0.004) A0.1 ( 1mm~0.004) A

0.1 (0.004) A

0.02 (0.0007) A0.02 (0.0007) A

0.3 (0.01) A

0.1 (0.004) A

0.1+0.1(0.004+0.004)

0.1

(0.004)

059.9-0.1

02.35-0.004

M60x1M60x0.03

0.1

(0.004)

( )

Dimensions in mm (inches)

Bearing

Mounting options


32/36


33/36

33

Rotary Encoders for General Purpose

Measuring Up to 625 pulses/turn: Perforated Disc

From 625 pulses/turn: Graduated Glass Disc

Precision 1/10 pitchMaximum turning speed 12000 RPM

Vibrat ion 100 m/sec2 (10 2000 Hz.)

Shock 300 m/sec2 (11 msec)

Momentum of inertia 16 gr.cm2

Turning torque 0.003 Nm. (30 grcm) max., 20C

Shaft Protruding Shaft Hollow Shaft Hollow Shaft Protruding Shaft

Max. Shaft Load Axial: 10 N _ Axial: 10 N

Radial: 20 N Radial: 20 N

Weight 0.3 kg.

Environmental data:

Operating temperature 0...70C

Storage temperature -30...+80C

Relative humidity 98% without condensation

Sealing Protection IP 64 (DIN 40050)

Light source IRED

Maximum frequency 200 KHz 200 KHz

Reference pulse I0 One reference signal I0 per turn

Supply voltage 5 V 5% (TTL) 5 V 5%

Consumption 70 mA typical, 100 mA max. (without load)

Output signals Differential TTL (5V) 1Vpp

Electronics for pulse generation Inside the encoder

Maximum cable length allowed 50 m (163 ft) 150 m (490 ft)

SPECIFIC CHARACTERISTICS S H / HA HP SP

Pulses per Revolution

S SP H HP HA

50

100

200

250

400

500600

635

1000

1024

1250

1270

1500

2000

2500

3000

-

-

5000

-

-

-

-

-

-

--

-

1000

1024

1250

1270

1500

2000

2500

3000

3600

4320

5000

-

50

100

200

250

400

500600

635

1000

1024

1250

1270

1500

2000

2500

3000

-

-

-

-

-

-

-

-

-

--

-

1000

1024

1250

1270

1500

2000

2500

3000

-

-

-

-

-

-

-

-

-

--

-

-

1024

1800

2000

2048

2500

3000

3600

4000

4096

5000

10000

Order Identification - H, HP, S, SP Models

Example: SP - 1024 - A - 12 - IP 66

SP Model S: Protruding shaft, square signal (TTL or HTL)

SP: Protruding shaft, sinusoidal signal (1Vpp)

H: Hollow shaft, square signal (TTL or HTL)

HP: Hollow shaft, sinusoidal signal (1Vpp)

1024 Pulses per revolution

A Cable Output R: Radial

A: Axial

If no indication is given, the default cable output is assumed

to be axial

12 Voltage Blank: Standard Power Supply 5V

12: Optional power supply (12 V) - Only HTL signal

C Type of connector Blank space

C: male-male connector in a CONNEI 12 housing

C5: 1 meter cable besides a male-male CONNEI 12

connector

IP 66 Protection Blank space: standard protection (IP-53)

IP-66: IP-66 protection

Order Identification HA model

Example: HA - 22132 - 2500

HA In all cases

1 Output signalsA, B, Io and their inverted signals

3 Type of connection 1: Radial cable (2 m)

2: With radial CONNEI-12 connector 3: Radial cable (1 m) with CONNEI 12 connector

1 Holder type 1: Rear clamps 2: Front clamps

2 Size of hollow shaft (A) 1: 10 mm

2: 12 mm

2 Supply voltage 1: Push-Pull (11-30V)

2: RS-422 (5V)

2500 Nr. of pulses per turn


34/36

4


Signal +5V Power 0V Power +5V Sense 0V Sense A /A B /B Io / Io GND

Color Red Black Purple White Blue Pink Green Yellow Grey Brown Shield

L: Min. 9 mm (0.36 inch), max. 16 mm (0.63 inch)

D G7

mm 3 4 6 6.35 7 8 9.53 10

inches (0 .118 ) (0 .157 ) ( 0.236) (0.250) (0 .275 ) (0 .314) ( 0.375) (0.393)

Dimensions in mm (inches)

H, HP Models

S, SP Models

HA Model

With rear holder (*)

(*) Also available with front holder

Note: Only the S-90000-1024 D90 and S-...-D170 models include a cable.

Request the cable for the rest of the models. Recommended cable: EC-...-A-C1 (see page 27)

67

( 2.637)

3xM4x0.7

120

120

13

(0.511)

43

11

(0.433)10

(0.393)

3(0.118)

3(0.118)

60(2.362)

13

(0.511)

58

(

2.283)

50h7

(

1.968-0.001)

3+ 0.3+ 0.5

(0.118+ 0.0118

)+ 0.007

A0,2(0.007) A

A0,1(0.004) A

DG

7

50

F7

(

1.968+

0.0019)

+

0.0009

A0.1(0.004) A

AD ring

L

67

( 2.637)

3xM4x0.7

120 12

0

AD ring

3.1 min.

(0.122 min.)

9(0.354)

50F8

(

1.968

)

+0.0029

+0.0011

0.02

(0.0008)

2.9 max.

(0.114 max.)

50F8

(

1.968

)

+0.002

9

+0.001

1

0.02

(0.0008)

120

120

3x4.5

42

(1.653)

13

42

(1.65

4)

13

(0.511)

3xM4 (r.u. 7.5)

3x120

A0.03(0.0012)A

A0.05(0.031) A

A 0.05( 0.051) A

A

E

58

(

2.283)

50h7

(

1.9685-0.001)

6

-0.008

-0.018

-0.0003

-0.0007

0.2362

10

(0.393)

60

(2.362)

13

(0.511)

11

(0.433)

10

(0.393)

3

(0.118)

3

(0.118)

58

30

Allen M3 x 12

50f18

15

A H7

0.5 140.5

39

42

48.5

A

A0.1

42

3 x 120a M4 x 5

200

.5

3 x

120

mx:12

4H7

60

2.52

A

B402

7.5

max. 4

4h8

200.5

(0.780.02)


35/36

35

50 (0.2)

36 (0.4)

42 (0.15)M3

bH7

aH7

36

6 ( 0.25)

40(1.57)

SpecificationsModels AF AC AL

Accessories for Rotary Encoders

Couplers (for protruding shaft encoders)

AF Model AC Model AL Model

High Resolution

Couplers

AF 10/10 10 0.4 10 0.4

AF 10/14 10 0.4 14 0.6

AF 14/14 14 0.6 14 0.6

AD Ring

Characteristics Characteristics

Permissible Torque in Nm. 2 1.7 0.9

Torsional rigidity in Nm/rad. 1.7 50 150

Permissible radial run-out 2 1 0.2

in mm (inches) (0.08) (0.04) (0.008)

Permissible axial run-out 1.5 - 0.2

in mm (inches) ( 0.06) (0.008)

Permissible angular error

in degrees 8 5 4

Torsional rigidity in Nm/rad. 1000 Nm./rad.

Permissible Torque in Nm. 0.1 Nm.

Maximum turning speed 6000 r.p.m.

Material Stainless steel

Permissible axial 0.1

run-out in mm (inches) ( 0.004)

Permissible radial 0.2

run-out in mm (inches) ( 0.008)

Permissible angular

error in degrees 0.50

a b

Model mm inches mm inches

1.2

(0.047)

8

(

0.315)

5 (0.197)

1

4(0.55)

4.5

(0.177)

(0.149 )+0

-0.039

3.8+0

-1

General Purpose

Couplings for hollow shaftencoders

All hollow shaft rotary encoders are

supplied with a standard 6 mm

(0.25 inch) coupling.

They may a lso be supplied with

3, 4, 6, 7, 8 and 10 mm,

1/4 and 3/8.

2

0(0.7

9)

6 ( 0.25)

25.4(1)

2

5.4

(1

)

6 ( 0.25)

19.6(0.

77)

1

9.2

(0.7

6)


36/36

GC-

703-EN

A.G.

Elkar

D.L.

BI-813-07

Fagor Automation holds the ISO 9001Quality System Certificate and the

Certificate for all its products

Beijing Fagor Automation Equipment Ltd.Nanjing Office.Room 803, Holiday Inn (Nanjing)45 Zhongshan Beilu,210008 Nanjing, China

Tel. 86-25-83328259 - Fax 86-25-83328260

Beijing Fagor Automation Equipment Ltd.Guangzhou OfficeRoom 915 Lihao PlazaNo. 18, JichangluBaiyun District510405 Guangzhou, China

Tel. 86-20-86553124 - Fax 86-20-86553125

Beijing Fagor Automation Equipment Ltd.Shanghai OfficeRoom No. 1906Lian Tong International Building No. 547 - Tianmu Xilu200070 Shanghai

Tel. 86-21-63539007 - Fax 86-21-63538840

Beijing Fagor Automation Equipment Ltd.Chengdu OfficeRoom 912, No. 16 Dayelu610100 Chengdu, China

Tel. 86-28-66132081 - Fax 86-28-66132082

Fagor Automation Korea, Ltd.Room no. 707 Byucksan Digital Valley 2nd,

481-10 Gasan-dong, Geumcheon-guSeoul 153-803, KoreaTel. 82-2-21130341/2 - Fax 82-2-21130343

Fagor Automation do Brasil Com.Imp.Exp.Ltda.Ra Homero Vaz do Amaral, 331CEP 04774 - 030So Paulo - SP, Brazil

Tel. 55-11-56940822 - Fax 55-11-56816271

Fagor Automation Corp.2250 Estes AvenueElk Grove Village, Illinois 60007, USA

Tel. 1-847-9811500 - Fax 1-847-9811311

Fagor Automation West Coast3176 Pullman Ave. Unit 110Costa Mesa, CA 92626, USA

Tel. 1-714-9579885 - Fax 1-714-9579891

Fagor Automation East Coast (New Jersey-USA)Tel. 1-973-7733525 - Fax 1-973-7733526

Fagor Automation South East4234 Amber Ridge Ln

Valrico FL 33594, USATel. 1-813-6544599 - Fax 1-813-6543387

Fagor Automation Ohio5149 Central College Rd.Westerville OH 43081, USA

Tel. 1-614-855-5720 - Fax 1-614-855-5928

Fagor Automation OntarioUnit 3, 6380 Tomken Rd.Mississauga L5T 1Y4, Canada

Tel. 1-905-6707448 - Fax 1-905-6707449

Fagor Automation Quebec, Canada

Tel. 1-450-2270588 - Fax 1-450-2276132

Fagor Automation Windsor, CanadaTel. 1-519944-5674 - Fax 1-519944-2369

Fagor Automation S.Coop.B San Andrs, 19, Apdo. 144

E-20500 Arrasate-Mondragn, Spain

Tel. 34-943 71 92 00 / 34-943 03 98 00

Fax 34-943 79 17 12

www.fagorautomation.comE-mail: [email protected]

Fagor Automation, CatalunyaParc Tecnolgic del Valls

Tecnopark IIEdificio I, Mdulo AbC/ Argenters, 508290 Cerdanyola del Valls

Tel. 34-93 474 43 75 - Fax 34-93 474 43 27

Fagor Automation GmbHLeonhard-Weis-Str. 34D-73037 Gppingen, Germany

Tel. 49-7161156850 - Fax 49-71611568579

Fagor Italia S.R.L.Cassina Plaza, Palazzo CD3 - Va Roma, 10820060 Cassina de Pecchi (MI), Italy

Tel. 39-0295301290 - Fax 39-0295301298

Fagor Automation Ltda. (Sucursal Portuguesa)Rua Gonalves Zarco n 1129-B-2-Salas 210/2124450-685 Lea da Palmeira, Portugal

Tel. 351-22-9968865 - Fax 351-22-9960719

Fagor Automation UK LTD2A Brunel Close, Drayton Field Industrial EstateDaventry, NorthamptonshireNN11 5RB, United Kingdom

Tel. 44-1327 300067 - Fax 44-1327 300880

Fagor Automation France SrlParc Technologique de La Pardieu16 Rue Patrick Depailler63000 Clermont Ferrand, France

Tel. 33-473277916 - Fax 33-473150289

Fagor Automation (Asia) Ltd.Room 628, Tower II, Grand Central Plaza138 Shatin Rural Committee RoadShatin, Hong Kong

Tel. 852-23891663 - Fax 852-23895086

Fagor Automation Taiwan Co., Ltd.

N 386, Dadun 4th St., Nan-Tun Dist. 408, TaichungTaiwan R.O.C.Tel. 886-4-23851558 - Fax 886-4-23851598

Fagor Automation (S) Pte. Ltd.240 MacPherson Road06-05 Pines Industrial BuildingSingapore 348574

Tel 65-68417345/6 - Fax 65-68417348

Fagor Automation (M) Sdn. Bhd.(638038-H)No. 39, Jalan Utama 1/7

Taman Perindustrian Puchong Utama47100 Puchong, Selangor Darul Ehsan, Malaysia

Tel. 60 3 8062 2858 - Fax 60 3 8062 3858

Beijing Fagor Automation Equipment Co.,Ltd.Office and Service CentreC-1 Yandong Building

No 2 Wanhong Xijie, Xibajiafang,Chaoyang District100015 Beijing, China

Tel. 86-10-84505858 - Fax 86-10-84505860

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