ETH-messtechnik DRVL Скачать руководство пользователя страница 20

messtechnik gmbh

 

20

Model

Torque range 

(Nm)

Spring constant C 

(Nm/rad)

Mass moment of 

inertia  J (g x cm²)

Rated axial load  

(N) *

Rated radial load 

(N) *

DRVL

 0,02

16

7

35

30

0,05

16

7

35

30

0,1

16

7

35

30

DRVL-

I

0,05

20

10

105

2

0,1

35

10

140

3

0,2

35

10

140

3

0,5

45

10

160

4

1

90

10

210

7

2

135

10

210

13

DRVL-

Ib

1

255

30

630

10

2

255

30

630

10

5

715

30

725

25

10

1320

30

725

50

DRVL-

II

 5

960

100

1200

15

10

2115

100

1300

30

20

3955

100

1300

60

30

5340

105

1300

100

50

6700

105

1300

155

DRVL-

III

50

17 x 10

3

775

1800

125

100

30 x 10

3

785

1800

215

150

45 x 10

3

800

1800

340

200

54 x 10

3

810

1800

450

300

67 x 10

3

840

1800

650

DRVL-

IV

500

260 x 10

3

9935

4150

650

1000

387 x 10

3

10.140

4150

1275

1300

429 x 10

3

10.285

4150

1650

1500

449 x 10

3

10.380

4150

1700

DRVL-

V

 

2000

1,45 x 10

6

63 x 10

3

4800

1950

3000

1,85 x 10

6

64 x 10

3

4800

2930

4000

2,10 x 10

6

64 x 10

3

4800

3880

5000

2,30 x 10

6

65 x 10

3

4800

4000

DRVL-

VI

 

10.000

8,20 x 10

6

440 x 10

3

11.800

8895

15.000

10,45 x 10

6

448 x 10

3

11.800

9830

20.000

11,80 x 10

6

546 x 10

3

11.800

9830

12.3 Technical Specifications DRVL

Ordering code system

Available Accessories

Supply and display unit:  GMV2
 ValueMasterBase
Cables
Couplings

 Standard

 

Speed op�on

 

Angle op�on

- - - -

0   

 Standard accuray

1   

 

Op�on higher accuray

 

Op�on keyway

 

Model/size

  

 Torque range (Nm)

DRVL

F    

 

Op�on base

- -

071

 

Op�on limit frequency 1

 

kHz

* The values for axial and radial load apply to the non-fixed case

Содержание DRVL

Страница 1: ...tel 49 0 7972 9310 0 hagstrasse 10 D 74417 gschwend sales eth messtechnik de Operator manual English messtechnik DRVL Option F with base foot ...

Страница 2: ...k gmbh 2 ETH messtechnik gmbh This operator manual is not a quality agree ment or durability guarantee as set out in Section 443 of the German Civil Code Specification changes typing and printing errors reserved ...

Страница 3: ...s to be taken when assembling the transducer 9 5 2 General assembly guidelines 9 5 3 Additional parts and suggested values for the installation 10 6 The measurement chain setup 11 7 Electrical connection 12 7 1 Wiring instructions 13 7 2 Connectors 13 7 3 Pin assignment for the connectors 14 7 4 Control activation 14 7 5 Extension cables 14 7 6 The power supply 14 8 Pin assignment 15 8 1 DRVL stan...

Страница 4: ...ety factors 2 to 20 that are common in me chanical engineering Please pay special attention to the specified overload factors Where there is a risk of personal injury or damage to equipment due to mechani cal failure leading to breakage the user of the device must put in place adequate safety measures e g covers and guards and overload protections All applicab le accident prevention regulations mu...

Страница 5: ... data sheet for the specified signal rise for the transducer The torque transducers need no maintenance as they are fitted with contactless outputs Their electrical outputs can be transmitted to remote test benches where they can be displayed recorded processed and used for control opera tions The torque transducers are precision devices and should be handled carefully when transported and when be...

Страница 6: ...r flange mounted An electronics module for conditioning and analyzing the signal for torque speed or angle of rotation is installed in the enclosure 3 3 Principle of operation The torsional shaft and thus the strain gauges are elastically deformed by the torsional force The ohmic resistances of the strain gauges change proportional to their change in length The electronics module is connected in s...

Страница 7: ...t be selected to suit the operating conditions Shielded cables should be used for the electrical connections The electroma gnetic compatibility EMC of the torque transducers are tested for compliance with EN 55011 2011 The immunity of the torque transducers to noise is tested to the following stan dards 61000 4 2 2009 61000 4 3 2009 61000 4 4 2009 61000 4 5 2009 61000 4 6 2009 61000 4 8 2009 ...

Страница 8: ...mal radiation or cooling should be avoided and appropriate technical preventive measures taken if necessary 4 2 Moisture and dust The torque transducers comply with protection type rating IP40 as per DIN 40050 Note There should be no moisture inside the transducer connector 4 3 Chemical effects The torque transducers are not protected against chemical effects They must not be used in caustic or co...

Страница 9: ...re the enclosure is correctly connected electrically to the grounded parts 5 2 General assembly guidelines The drive and transducer sides should not be swapped otherwise measurements readings will be invalidated during accelerations for example When reading the device label the drive side is on the right and the transducer side on the left of the transducer There is a small cavity in the cover on ...

Страница 10: ...10 5 13 17 4 Straight pin DIN6325 4m6x8 4m6x8 5m6x10 5m6x10 6m6x12 8m6x16 10m6x20 12m6x24 5 Parallel key DIN6885 A 6x6x50 6x6x50 8x7x60 8x7x60 10x8x60 10x8x60 10x8x80 10x8x100 Suggested values for the installation Maximum fastening torque of the screws at the base onto steel Nm 5 0 5 0 8 6 8 6 21 0 40 8 71 4 190 0 Maximum fastening torque of the screws at the base onto aluminum Nm 5 8 5 8 9 9 9 9 ...

Страница 11: ...transducer a connection cable a power supply and display unit A power supply is required to supply the transducer with the necessary opera ting voltage The transducer is fitted with a measurement amplifier hence no other amplifier is needed The measurement data can be transmitted to a lap top for example or displayed and analyzed with power supply and display units ...

Страница 12: ...messtechnik gmbh 12 7 Electrical connection The electrical connection of a torque transducer with a 12 pin connector ...

Страница 13: ...ment chain is grounded at many points This can give rise to potenti al differences Please note the following instructions Use only shielded and low capacitance cables Connect the supply voltage correctly Do not lay the device cable parallel to heavy duty or control lines Avoid leakage fields from transformers motors and contactors Do not ground the transducer analyzer and indicating unit at multip...

Страница 14: ...and 15 kHz with right hand load The control level is 4 5 V up to the supply voltage the reference ground point is the supply ground Attention Note the tare 7 5 Extension cables Extension cables must be shielded and have low capacitance We recommend you use our cable as it meets these requirements Pay particular attention to the connectors and ensure good insulation when using cable extensions The ...

Страница 15: ...d and PIN E power supply ground are electrically isolated internally short at the power source if required not at the transducer Pin Colour Occupancy DRVL A Green Frequency output B Red Blue Angle exit track B 90 C Yellow Moment exit D White Moment mass E Grey Supply angle speed ground F Pink Supply 9 28V G Grey Pink Speed angle output track A 0 H Purple Memory chip J Black Message ready for opera...

Страница 16: ...E power supply ground are electrically isolated internally short at the power source if required not at the transducer Pin Colour Occupancy DRVL A Black Frequency output B Red Angle exit track B 90 C Brown Moment exit D White Moment mass E Yellow Supply angle speed ground F Purple Supply 9 28V G Green Speed angle output track A 0 H Pink Memory chip J Grey Message ready for operation K Grey Pink Co...

Страница 17: ...nce of an external voltage reference The device also outputs a ready signal Pin J logic HIGH means the device is ready LOW means there is a fault in the device If a higher voltage output is needed for PLC inputs for example a voltage reference can be set through pin M The voltage reference tolerates a 5 V 24 V voltage range 10 Recalibration We recommend regardless of use a recalibration deadline s...

Страница 18: ...d EN55011 Limit class B Frequency range 150 kHz 6 GHz Immunity to interference Basic standard EN61000 4 2 2009 Electrostatic discharge ESD EN61000 4 2 2009 Electrostatic discharge ESD EN61000 4 3 2009 Electromagnetic fields EN61000 4 4 2009 Bursts EN61000 4 5 2005 Surge voltages EN61000 4 6 2009 Conductor borne RF disturbances EN61000 4 8 2005 Power frequency magnetic fields A Deviation of outputs...

Страница 19: ...2 160 215 H2 mm 12 12 15 15 15 20 30 40 Ø D1 g6 mm 3 8 8 10 15 26 45 70 110 Ø D2 g6 mm 3 5 6 10 15 26 45 70 110 Ø D3 0 1 mm 15 27 32 38 54 80 Ø LK 0 1 mm B2 H3 32 38 45 65 98 L1 63 62 68 79 72 84 95 121 L2 7 5 11 14 18 30 45 85 110 115 L3 7 5 10 14 18 30 45 85 110 115 L4 67 66 72 83 78 90 N1H8 mm 6 6 8 8 10 10 10 10 N2 mm 2 8 2 8 3 3 3 3 3 3 3 3 3 3 3 3 N3 mm 50 50 60 60 60 60 80 100 S1 5 5 5 5 6 ...

Страница 20: ... 840 1800 650 DRVL IV 500 260 x 103 9935 4150 650 1000 387 x 103 10 140 4150 1275 1300 429 x 103 10 285 4150 1650 1500 449 x 103 10 380 4150 1700 DRVL V 2000 1 45 x 106 63 x 103 4800 1950 3000 1 85 x 106 64 x 103 4800 2930 4000 2 10 x 106 64 x 103 4800 3880 5000 2 30 x 106 65 x 103 4800 4000 DRVL VI 10 000 8 20 x 106 440 x 103 11 800 8895 15 000 10 45 x 106 448 x 103 11 800 9830 20 000 11 80 x 106...

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Страница 22: ...messtechnik gmbh 22 ...

Страница 23: ...messtechnik gmbh 23 ...

Страница 24: ...hagstrasse 10 D 74417 gschwend tel 49 0 79 72 93 10 0 fax 49 0 79 72 93 10 50 sales eth messtechnik de www eth messtechnik de messtechnik gmbh 181_DRVL F bedienungsanleitung englisch 30 August 2021 ...

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