011 dataflex:Layout 1 - ТРИГЛА · 293 DATAFLEX ® DATAFLEX® Torque measuring shaft The...
Transcript of 011 dataflex:Layout 1 - ТРИГЛА · 293 DATAFLEX ® DATAFLEX® Torque measuring shaft The...
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DATAFLEX®
Torque measuring shaft
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DATAFLEX®
Torque measuring shaft 291The principle: Torque measurement at low cost 293Type 22/20, 22/50, 22/100 294Type 22/20, 22/50, 22/100 – Accessories: RADEX®-NC Servo laminae coupling 295Type 42/200, 42/500, 42/1000 296Type 42/200, 42/500, 42/1000 – Accessories: RADEX®-N Steel laminae coupling 297Type 85/2000, 85/5000, 85/10000 298Type 85/2000, 85/5000, 85/10000 – Accessories: RADEX®-N Steel laminae coupling 299Type 140/20000, 140/50000 300
Table of contents
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DATAFLEX®
Torque measuring shaft
The principle: Torque measurement at low cost
Advantages
DATAFLEX® measures torques without contact or radio frequency, is maintenance-free and has a high frequency of response – all at low cost. Its secret is an innovative, patented measuring method. The newoptical – electronic light method senses the twisting of the torsion shaft and does not use wire strain gauges. The light is passed through 2 slotted disks and the transmission ratio of light changes proportio-nally to the torque as the disks rotate relative to one another.
All electronics are located in a stationary housing, so that neither data nor energy is transmitted from the rotating shaft.
The advantages? Accurate torque measurement with a band width of more than 15 kHz without maintenance wearing pickups.
Measured values for every torqueDATAFLEX® measures torques with a band width of more than 15 kHz and is therefore able to sense high frequency torque variations – such as the starting of an engine – precisely and continuously.
Easy analysis with standard appliancesThe analog output values are available both as voltage (0 ... 10 V) and current (4 ... 20 mA). They can be easily read with a multimeter or oscilloscope or easily analyzed by computer.
Maintenance-free – the whole life longDATAFLEX® does not require maintenance. The complete electronics are located in a stationary housing. Since neither data nor energy need to be transmitted from the rotating shaft,there is no maintenance of slip rings or expensive telemetry.
Two in One – control of torque and speedIn addition to torque measurement, DATAFLEX® also shows the speed. This feature is not an optional extra, but astandard part of the low cost package.
On site calibrationDATAFLEX® can be easily calibrated on site and includes fully automatic offset-balancing. Disassembly is not necessary. All connections are accessible via a standard multipole plug-in contact. An installed microprocessorcontrols the electronics.
Plug & Play: problem-free assembly Options to DATAFLEX® include KTR's RADEX®-N steel disk coupling and the servo disk RADEX®-NC coupling.The result? A compact, complete solution which can be quickly integrated into your product – and saves space!
Lucid interval – a ray of hope for designersDATAFLEX® measuring shafts supply precise results at low cost. Many machine control options are now practicalsuch as process control in agitator drives, extruders and worm drives, the control of coiling / lapping machines,shredders or boring mills, or in quality control.
DATAFLEX® torque measuring shafts are available for production use now!
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d D L1 L2 L3 L4 L5DATAFLEX® 22/20
22 98 150 30 90 84 5DATAFLEX® 22/50DATAFLEX® 22/100
22/20 22/50 22/100
-20 ... 20 -50 ... 50 -100 ... 10016
± 0,50,05
0 ... 5524 ± 4
100
0 ... 104 ... 20
6024
150300
5 10 1842 84 1503 5 7,5
1,52865 7163 14325
0,40,000131 0,000132 0,000134
8000
DATAFLEX®
Torque measuring shaft
Type 22/20, 22/50, 22/100
1) Referring to TKN2) See accessory: Connection box DF 01
DATAFLEX® TypeElectrical Data
Rated torque TKN [Nm]Torque signal with limit frequency [kHz]Inaccuracy in measuring [%] 1)
Influence of temperature [%/K] 1)
Nominal temperature range [°C]Distribution voltage [V]Max. current consumption [mA]Connection 2)
Output of torqueOutput of voltage [V]Output of current [mA]
Output of speedNumber of pulses / revolutionsOutput signal [V]
Mechanical dataStatic load limit TK max [%] 1)
Breaking load TK break [%] 1)
Max. bending moment [Nm]Max. radial force [N]Max. axial force [kN]Weight [kg]Torsion spring stiffness CT [Nm/rad]Twisting angle with TKN [degree]Mass moment of inertia [kgm2]Max. speed [rpm]
Sub-D-15 pol. high density
Technical Data
TypeDimensions [mm]
DATAFLEX® – Dimensions
● DATAFLEX® 22 for low torques● Contactless measurement● Integrated speed signal● Very high measuring frequency● Reliable values measured in the
– machine control– process control– test stand dynamometers
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22/20 22/50 22/10025 35
35 4098 9870 84
228 244164 17432 3584 84
154 1605 7
M8 M1025 49
60 100120 200
0,00094 0,0022521 6383 114482,56 3,15 3,168000 8000 8000
Dimensions
DATAFLEX®
Torque measuring shaft
Type 22/20, 22/50, 22/100 – Accessories: RADEX®-NC Servo laminae coupling
DATAFLEX® TypeCoupling size RADEX®-NC
Dimension d1/d2 max.Dimension D1Dimension D2Dimension L1Dimension L2Dimension L3Dimension L4Dimension L5Dimension s
Thread for setscrewsDimension GTightening torque TA [Nm]
Torque of couplingTKN [Nm]TK max. [Nm]
Mechanical data of the entire systemMass moment of inertia [kgm2]Torsion spring stiffness CT [Nm/rad]Weight [kg]Max. speed [rpm] 1)
Technical Data
1) Higher speeds on request
● Ideal solution to compensate for:– axial displacement– radial displacement– angular displacement
● Compact design● Backlash-free, torsionally rigid● Easy assembly● Can be used with other couplings
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d D L1 L2 L3 L4 L5DATAFLEX® 42/200
42 130 232 55 122 114 6,5DATAFLEX® 42/500DATAFLEX® 42/1000
42/200 42/500 42/1000
-200 ... 200 -500 ... 500 -1000 ... 100016
± 0,50,05
0 ... 5524 ± 4
100
0 ... 104 ... 20
6024
150300
50 135 270280 750 150012 20 30
4,71 4,84 5,0140929 102321 204643
0,280,0007343 0,0007603 0,0008048
6000
DATAFLEX®
Torque measuring shaft
Type 42/200, 42/500, 42/1000● DATAFLEX® 42 for middle torques● Contactless measurement● Integrated speed signal● Very high measuring frequency● Reliable values measured in the
– machine control– process control– test stand dynamometers
TypeDimensions [mm]
DATAFLEX® – Dimensions
1) Referring to TKN2) See accessory: Connection box DF 01
DATAFLEX® TypeElectrical Data
Rated torque TKN [Nm]Torque signal with limit frequency [kHz]Inaccuracy in measuring [%] 1)
Influence of temperature [%/K] 1)
Nominal temperature range [°C]Distribution voltage [V]Max. current consumption [mA]Connection 2)
Output of torqueOutput of voltage [V]Output of current [mA]
Output of speedNumber of pulses / revolutionsOutput signal [V]
Mechanical dataStatic load limit TK max [%] 1)
Breaking load TK break [%] 1)
Max. bending moment [Nm]Max. radial force [N]Max. axial force [kN]Weight [kg]Torsion spring stiffness CT [Nm/rad]Twisting angle with TKN [degree]Mass moment of inertia [kgm2]Max. speed [rpm]
Sub-D-15 pol. high density
Technical Data
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42/200 42/500 42/100060 80
60 80130 130138 17988 117
364 420254 27055 75
114 114232 24211 14
M8 M1020 2010 17
690 15001380 3000± 230 ± 500
0,0173 0,0174 0,056929605 52304 8688813,90 14,03 24,396000 6000 5100
Dimensions
DATAFLEX® TypeCoupling size RADEX®-N
Dimension d1/d2 max.Dimension D1Dimension D2Dimension D3Dimension L1Dimension L2Dimension L3Dimension L4Dimension L5Dimension E
Thread for setscrewsDimension GDimension tTightening torque TA [Nm]
Torque of couplingTKN [Nm]TK max. [Nm]TKW [Nm]
Technical Data
1) Higher speeds on request
DATAFLEX®
Torque measuring shaft
Type 42/200, 42/500, 42/1000 – Accessories: RADEX®-N Steel laminae coupling● Ideal solution to compensate for:
– axial displacement– radial displacement– angular displacement
● Compact design● Backlash-free, torsionally rigid● Easy assembly● Can be used with other couplings
Mechanical data of the entire systemMass moment of inertia [kgm2]Torsion spring stiffness CT [Nm/rad]Weight [kg]Max. speed [rpm] 1)
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d D L1 L2 L3 L4 L5DATAFLEX® 85/2000
85 215 344 90 164 153 10DATAFLEX® 85/5000DATAFLEX® 85/10000
85/2000 85/5000 85/10000
-2000 ... 2000 -5000 ... 5000 -10000 ... 1000016
± 0,50,05
0 ... 5524 ± 4
100
0 ... 104 ... 20
6024
150300
380 760 12701500 3000 5000
50 80 11022,61 23,23 23,85
382000 818570 12733300,30 0,35 0,45
0,01636 0,01679 0,017422500
DATAFLEX®
Torque measuring shaft
Type 85/2000, 85/5000, 85/10000● DATAFLEX® 85 for high torques● Contactless measurement● Integrated speed signal● Shortest peak torques can be measured● Reliable values measured in the
– machine control– process control– test stand dynamometers
TypeDimensions [mm]
DATAFLEX® – Dimensions
1) Referring to TKN2) See accessory: Connection box DF 01
DATAFLEX® TypeElectrical Data
Rated torque TKN [Nm]Torque signal with limit frequency [kHz]Inaccuracy in measuring [%] 1)
Influence of temperature [%/K] 1)
Nominal temperature range [°C]Distribution voltage [V]Max. current consumption [mA]Connection 2)
Output of torqueOutput of voltage [V]Output of current [mA]
Output of speedNumber of pulses / revolutionsOutput signal [V]
Mechanical dataStatic load limit TK max [%] 1)
Breaking load TK break [%] 1)
Max. bending moment [Nm]Max. radial force [N]Max. axial force [kN]Weight [kg]Torsion spring stiffness CT [Nm/rad]Twisting angle with TKN [degree]Mass moment of inertia [kgm2]Max. speed [rpm]
Binder serial 423
Technical Data
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85/2000 85/5000 85/10000105 115 135
105 115 135215 215 215225 265 305147 163 184564 610 758384 410 48890 100 135
153 153 153344 364 43490 100 13520 23 27
M12 M12 M2030 30 4040 40 140
5100 9000 1200010200 18000 240001700 3000 4000
0,2250 0,4735 1,0067293000 556000 92800061,48 85,62 130,162500 2500 2500
Dimensions
DATAFLEX® TypeCoupling size RADEX®-N
Dimension d1/d2 max.Dimension D1Dimension D2Dimension D3Dimension L1Dimension L2Dimension L3Dimension L4Dimension L5Dimension L6Dimension E
Thread for setscrewsDimension GDimension tTightening torque TA [Nm]
Torque of couplingTKN [Nm]TK max. [Nm]TKW [Nm]
Technical Data
1) Higher speeds on request
DATAFLEX®
Torque measuring shaft
Type 85/2000, 85/5000, 85/10000 – Accessories: RADEX®-N Steel laminae coupling
DATAFLEX® Connecting accessories
● Standard plug for all DATAFLEX® types● DIN standard rail mounting● Screw connectors● Adjustable low pass integrated filter● Integrated calibration system for fast calibration● Cable lengths of 2m, 5 m and 10m available
Connecting housing DF 01 and connecting cable
Mechanical data of the entire systemMass moment of inertia [kgm2]Torsion spring stiffness CT [Nm/rad]Weight [kg]Max. speed [rpm] 1)
300300
d D L1 L2 L3 L4 L5DATAFLEX® 140/20000
140 280 486 140 206 191 13DATAFLEX® 140/50000
140/20000 140/50000
-20000 ... 20000 -50000 ... 5000016
± 0,50,05
0 ... 5524 ± 4
100
0 ... 104 ... 20
6024
150300
2750 55008000 16000100 16073,9 76,5
3935000 67500000,30 0,420,17 0,175
2000
DATAFLEX®
Torque measuring shaft
Type 140/20000, 140/50000● DATAFLEX® 140 for high torques● Contactless measurement● Integrated speed signal● Shortest peak torques can be measured● Reliable values measured in the
– machine control– process control– test stand dynamometers
TypeDimensions [mm]
DATAFLEX® – Dimensions
1) Referring to TKN2) See accessory: Connection box DF 01
DATAFLEX® TypeElectrical Data
Rated torque TKN [Nm]Torque signal with limit frequency [kHz]Inaccuracy in measuring [%] 1)
Influence of temperature [%/K] 1)
Nominal temperature range [°C]Distribution voltage [V]Max. current consumption [mA]Connection 2)
Output of torqueOutput of voltage [V]Output of current [mA]
Output of speedNumber of pulses / revolutionsOutput signal [V]
Mechanical dataStatic load limit TK max [%] 1)
Breaking load TK break [%] 1)
Max. bending moment [Nm]Max. radial force [N]Max. axial force [kN]Weight [kg]Torsion spring stiffness CT [Nm/rad]Twisting angle with TKN [degree]Mass moment of inertia [kgm2]Max. speed [rpm]
Binder serial 423
Technical Data
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