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Table of Contents
Related Manuals for HBM T20WN
Summary of Contents for HBM T20WN
- Page 1 SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Mounting Instructions Torque transducers T20WN Terminal box VK20 B 23.T20WN.30 en SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com...
- Page 2 SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com...
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Page 3: Table Of Contents
....9.1.2 Electrical connection T20WN (St1 and St2) .... -
Page 4: Safety Instructions
Safety instructions Use in accordance with the regulations Torque transducers T20WN are used exclusively for torque and rotation speed measurement tasks and control and adjustment tasks directly connected thereto. Use for any additional purpose shall be deemed to be not in accordance with the regulations. - Page 5 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com In this Operating Manual remaining dangers are pointed out using the following symbols: DANGER Symbol: Meaning: Maximum danger level Warns of an imminently dangerous situation in which failure to comply with safety requirements will result in death or serious physical injury.
- Page 6 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Conversions and modifications The transducer must not be modified from the design or safety engineering point of view except with our express agreement. Any modification shall exclude all liability on our part for any damage resulting therefrom.
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Page 7: Application
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Application Torque transducers T20WN measure static and dynamic torque and rotation speeds or angles of rotation for turning or static machine parts in any direction of rotation. They are designed for small to medium-sized torque, such as that measured on performance or function test benches for domestic or business machines. -
Page 8: Couplings
• Run the shaft diameter with j6 tolerance, to produce the preferred fit H7/j6. 2.3.1 Installation position with couplings With the bellows-type couplings, the T20WN torque transducer can be operated in any installation position (horizontal, vertical or diagonal). With vertical and diagonal operation, make sure that additional frames are adequately supported. - Page 9 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Measuring range Tightening torque (Nm) (Nm) 0.35 0.75 Table1: Tightening torque of the clamping screws HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com...
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Page 10: Electrical Connection
3.2 Cable extension Extension cables must be the shielded, low-capacitance type. We recommend the use of HBM cables that comply with these requirements. When using cable extensions, ensure that the connection is perfect, with the lowest possible contact resistance and good insulation. For this reason all connections should be soldered, or at the very least should use firmly fixed terminals or screwed connectors. -
Page 11: Shielding Design
(copper wire, 10mm conductor cross-section). Load-carrying capacity Torque transducers T20WN are suitable for measuring static and dynamic torque. Nominal torque can be exceeded statically up to the limit torque. If nominal torque is exceeded, additional irregular loading is not permissible. This includes longitudinal forces, lateral forces and bending moments. -
Page 12: Maximum Rotation Speed
–M Lower torque limit Fig. 2.2 Permissible dynamic loading 4.2 Maximum rotation speed Torque transducers T20WN allow torque measurements up to a rotation speed –1 –1 of 10 000min and rotation speed measurements up to 3000min HBM 10.05.2001... -
Page 13: Displaying Torque And Direction Of Rotation
If a right-hand torque (clockwise) is initiated, there is a positive output signal (0...+10V). Direction of rotation The sign on the display indicates the direction of rotation. With HBM measuring amplifiers, the output voltage or display is positive, if the transducer shaft is turning clockwise, looking at the measuring side. -
Page 14: Dimensions
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Dimensions Measuring side mark y on both sides 0.1Nm...2Nm aluminium 5Nm...200Nm steel Measuring side Drive side Meas. Dimensions (in mm) range ∅d ∅d ∅d ∅d (Nm) 22 62 2 95 14 28 14 48.5... -
Page 15: Specifications
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Specifications Type T20WN Accuracy class Torque measuring system Nominal torque M 0.2 0.5 50 100 200 Nominal sensitivity (Nominal signal range between torque = zero and nominal torque) Characteristic tolerance (deviation of the actual... - Page 16 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Speed/angle of rotation measurement system Nominal torque M 0.2 0.5 50 100 200 Measurement system Visual Pulses per rotation ° Output signal 5 (asymmetric); two square wave signals, approx. 90 phase shifted Minimum speed for...
- Page 17 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Nominal torque 100 200 Load limit Limit torque, relative to M Breaking torque, > 280 relative to M Axial limit force 0.34 1.1 1.75 2.75 5.3 7.6 12.5 Lateral limit force 18.2 127 207 Bending limit 0.12 0.12 0.12...
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Page 18: Accessories
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Accessories Accessories include the following components: • transducer connection cable, 5m long, order no. 3-3301.0158 • transducer connection cable, 10m long, order no. 3-3301.0159 • cable socket, 12-pin (linkage), order no. 3-3312.0268 • terminal box, order no. 1-VK20 •... -
Page 19: Vk20 Terminal Box
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com 9.1 VK20 terminal box You can connect the torque transducer T20WN to the HBM measurement electronics by using the VK20 terminal box. If the measurement electronics do not include supply voltage, you can connect the power supply unit (14.4V=/300mA) or another 24V power source (14V...30V) to St7. -
Page 20: Mechanical Connection Of The Connector Cables
∅ 7mm looped round clamping ring Clamping ring Cable sleeve Anti-buckling socket, internal ∅ 5mm Rubber seal Wall of the housing Fig.9.3: Cable bushing ”T20WN” and ”POWER” at the terminal box HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com... - Page 21 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Wall of the housing Anti-buckling socket, Clamping ring internal ∅ 8.5mm Cable shield looped round clamping ring Clamping ring Outer sheath of cable Earth sleeve Stranded filler wire of the internal cable shields Cable shield Item X Fig.9.4:...
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Page 22: Electrical Connection T20Wn (St1 And St2)
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com 9.1.2 Electrical connection T20WN (St1 and St2) Wire Strip terminal/ Function colour terminal VK20 A BK St1 /1 None – B RD Measurement signal speed/angle of rotation C BN Measurement signal torque D WH... -
Page 23: Electrical Connection Output Torque (Md)
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com 9.1.4 Electrical connection output torque (Md) Strip terminal/ Function terminal St3 /1 Supply voltage 14V...30V (alternative to St7/5) None – None – None – None – None – St4 /1 None – Supply voltage 0V;... -
Page 24: Functional Check
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com 9.1.6 Functional check Three green control diodes for checking the wiring and a calibration signal probe are integrated in the terminal box. Diode A1 comes on whenever a stabilised supply voltage of 12V is made available to the torque transducer. -
Page 25: Dimensions Vk20
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com 9.1.8 Dimensions VK20 (in mm; 1mm 0.03937 inches) 53.5 approx.25 approx.25 View A 18.25 HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com... -
Page 26: Specifications Vk20
Transducers that can be connected T20WN max. length of cable to the transducer Outputs Torque –10..+10V see T20WN Load-carrying capacity see T20WN Accuracy max. cable length Speed/angle of rotation 2 impulse signals 90° phase shifted for detection of direction of rotation... -
Page 27: Connection Cable For Evaluation Electronics
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com 9.2 Connection cable for evaluation electronics HBM provides the following connector cables for connecting the T20WN through the VK20 terminal box to the evaluation electronics: • 1–Kab 151–1.5 (15-pin D-sub connector (male) – free ends) •... -
Page 28: Bellows-Type Couplings
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com 9.3 Bellows-type couplings 9.3.1 Dimensions for the bellows-type couplings (in mm) For measuring ranges 0.1Nm...1Nm For measuring ranges 2Nm...200Nm Disassembly slot Overall length Measuring side A Drive side B Part Nos. Meas. Side range... -
Page 29: Specifications For Bellows-Type Couplings
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com 9.3.2 Specifications for bellows-type couplings Measuring Torque Mass Weight Torsional Max. permissible offset coupling moment stiffness range of inertia Kmax [Nm] [Nm] [kgcm [kNm/rad] axial radial angular [mm] [mm] [degree] 0.012 0.21 0.018 0.38 0.27... -
Page 30: Declarations Of Conformity
T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com Declarations of conformity HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com... - Page 31 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com...
- Page 32 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com...
- Page 33 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com...
- Page 34 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com...
- Page 35 T20WN SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com HBM 10.05.2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:szss20@163.com...
- Page 36 Im Tiefen See 45, D-64293 Darmstadt They are not to be understood as express Tel.: +49/ 61 51/ 8 03-0; Fax: +49/ 61 51/ 803-9 100; www.hbm.com e–mail: support@hbm.com warranty and do not constitute any liability whatsoever.