KiTorq Stator. Torque. Torque Evaluation Unit (Stator) for a Torque Measuring Flange. Type 4541A...

Transcription

1 Kiorq Stator Evaluation Unit (Stator) for a Measuring Flange Kiorq Stator for supplying power to and capturing measurement data from torque measuring units in the Kiorq System, such as the ype 550A... rotor. Combinations of various rotors and stators High precision Low installation height Digital interface for measurement data capture and parameterization Freely scalable voltage and frequency outputs Description he Kiorq Stator and Kiorq Rotor ype 55xA make up the torque measuring flange Kiorq System. he stator supplies power to the rotor, receives and processes the measurement data, and provides voltage and frequency outputs. he outputs can be tared via the digital interface or by pressing a button. he outputs can be configured via the digital interface. his makes is possible, for instance, to use the output for measuring the torque with a different low-pass filter than a second torque output used for control purposes. It is also possible to convert the speed into a voltage signal. Different scaling factors can also be applied to different plugs. 51A_ e-0.1 he Kiorq Stator can be used together with a rotor from the Kiorq system. Using the ordering key, the stator can be purchased individually or as a calibrated torque measurement chain, together with a ype 55xA... rotor. he standard torque evaluation unit (stator) is shipped calibrated. Calibration of the entire measurement chain, consisting of the Kiorq Rotor and a Kiorq Stator, can be ordered using the rotor ordering key (such as the ype 550A...). Application Applications for the Kiorq Stator are found in test bench engineering, such as electric motor, gear, pump, and combustion engine test stands. Special applications for the individual components of the Kiorq System can be found on their corresponding data sheets. General echnical Data he accuracy class is determined by the Kiorq Rotor 55xA... emperature influence on the zero point K0 % FSO/ K 0,01 emperature influence on the nominal value KC % FSO/ K 0,01 Linearity error % FSO 0,01 Rel. standard deviation of repeatability % FSO 0,00 Zero point stability (8 h) % FSO 0,00 Limit frequency db khz Operating temperature range (Rated temperature range) C Service temperature range C Storage temperature range C Protection class IP5 Page 1/ , Kistler Group, Eulachstrasse, 808 Winterthur, Switzerland phone , Fax , info@kistler.com,

2 echnical Data Noise Immunity (EN 616-1, able ) Electromagnetic field (AM) V/m Magnetic field A/m 0 Electrostatic discharge (ESD) Contact discharge kv 8 Air discharge kv Fast transients (burst) kv 1 Impulse voltage (surge) kv 1 Conducted emissions (AM) V Mechanical Shock (EN ) Quantity n Duration ms Acceleration m/s 650 Vibrational Loads in Directions (EN ) Frequency range Hz Duration h,5 Acceleration (amplitude) m/s 00 Speed Measuring Pulses/revolution 1x60 Dimensions 0,5,5 76,5 0,5,5 8,5 9,1 8, Fig. 1: Dimensions of Kiorq Stator torque evaluation unit (stator) (dimensions in mm) 51A_ e-0.1 Page / , Kistler Group, Eulachstrasse, 808 Winterthur, Switzerland phone , Fax , info@kistler.com,

3 Electrical Connections Pin Allocation of the 7 Pin Built-in Connector X Supply output 0 % control +UB GND 18 0 VDC, power consumption <0 W Ground for +UB FA+ Frequency signal RS- 1 FA- Frequency signal RS- 5 DGND Ground for FA+ and FA- 6 Control Off: 0 VDC On:,5 0 VDC 7 GND Opto isolated ground for control Pin Allocation of the 1 Pin Built-in Connector X L S G U M A N O R P E C Speed impulse A rack A+ Active, L level C rack A Active, L level E G L Scaling selector switch U Normal (1:1) with 0... VDC Extended (1:5/1:) with, VDC Scaling selector switch Acknowledgment output M VDC 0 VDC for Normal (1:1) VDC for extended (1:5 / 1:) aring N ara aring at,5 0 VDC for 1 second RS-C interface XD Serial transmission cable R RXD Serial receiving cable P DGND Ground for RS-C interface Input for 0 % control S Control Off: 0 VDC On:,5 0 VDC O GND Opto isolated ground for taring, control input, scaling selector switch, and acknowledgment Pin Allocation of the 7 Pin Built-in Connector X Power supply +UB 18 0 VDC, power consumption <0 W GND Ground for +UB UA ±MNom Voltage output ± VDC at at > kω output VDC at control signal activation Ri,C = Ω, output short circuit proof 1 AGND Ground for UA 5 0 % control 6 Control Off: 0 VDC On:,5 0 VDC 7 GND Opto isolated ground for control 51A_ e-0.1 Page / , Kistler Group, Eulachstrasse, 808 Winterthur, Switzerland phone , Fax , info@kistler.com,

4 Pin Allocation of the 1 Pin Built-in Connector X K B A C L H M D G F E Application Examples Supply F +UB 18 0 VDC, power consumption <0 W A GND Ground for +UB Shield M In the sensor, on the housing output C UA Voltage output Frequency output ± VDC at ±MNom at > kω FA Frequency signal VDC at control signal activation Ri,C = Ω, Output short circuit proof D AGND Ground for UA AGND Ground for FA Speed pulses H rack A Active, L level G Input K Control Off: 0... VDC 0 % control On:, VDC RS-C interface B XD Serial transmission cable to the CoMo L RXD Serial receiving cable Digital mass potential E DGND Ground for speed impulses, calibration/control input and RS-C interface est subject Drive shaft measuring unit Kiorq Rotor ype 55xA... Loading machine F Lever arm D Coupling (on request) Bearing support measuring unit Kiorq Rotor ype 55xA... Loading machine E C evaluation unit Kiorq Stator Fig. : Combustion engine test stand Fig. : Possibility for calibration D evaluation unit Kiorq Stator B 51A_ e-0.1 Page / , Kistler Group, Eulachstrasse, 808 Winterthur, Switzerland phone , Fax , info@kistler.com,

5 Calibration Standard Calibration: he stator is calibrated as a standard. When a torque measurement chain with a Kiorq Rotor, the rotor and stator are calibrated to WKS 1 as a measurement chain. he measurement chain calibration is specified solely by the ordering key of the Kiorq Rotor. he following signals are set as standard: Frequency: 0 khz ± khz Analog: ± V he following signals are calibrated as standard: Analog ± V at output X When a second scaling factor is selected (1:5 or 1:), both ranges are calibrated at output X and can be selected there. Special Calibration: Upon request, additional calibrations can be ordered (e.g. second scaling factor, another frequency,...). he torque measurement chain, consisting of the Kiorq Rotor and Kiorq Stator, has its own separate calibration certificate and a serial number. If one of the components is replaced (e.g. with a Kiorq Rotor with a different nominal torque), then the virtual calibration values for the new measurement chain can be calculated from the individual calibration certificate for the rotor and stator. All output settings can be changed afterward by the customer. he calibration certificates apply only to the settings at delivery, according to the order. Definition of Calibration erms: WKS 1: Works calibration at 5 points right, points left WKS : Works calibration at 5 points right and left, and repeat series DAkkS: Calibration per DIN 59 Available Customer-Specific Special Settings/Calibrations Frequency khz 0 ± 0 ±0 ±5 Scale 1:1 1:5 1: 1:1 and 1:5 1:1 and 1: Voltage V Scale 1:1 1:5 1: 1:1 and 1:5 1:1 and 1: Frequency: X1 X Kiorq Stator Possible configurations X X Voltage: Frequency khz Frequency: Voltage V 51A_ e-0.1 Frequency khz 0 ± 0 ±0 ±5 Scale 1:1 1:5 1: 1:1 and 1:5 1:1 and 1: Our calibration service DAkkS-K provides traceable calibrations for torque sensors from all manufacturers. Page 5/ , Kistler Group, Eulachstrasse, 808 Winterthur, Switzerland phone , Fax , info@kistler.com,

6 Dimensions of the spacer plate Spacer Axis height 0 N m/ 00 N m h= 1 mm 500 N m/ N m h= 1 mm 000 N m/ 000 N m h= 161 mm N m h= 175,5 mm AH ype KSM [mm] ype KSM [mm] ype KSM [mm] ype KSM [mm] 157,5 0860, ,5 0687, , , ,5 1 19, ,5 0,5 Zeichnung für Dokumentation / Iancu / , , ,5, ,5 6,5 9, ,5 1 M 8 (x) measuring unit ype 550A... 1 M 6 (x) evaluation unit 190 0, , AH h 0 9 (x) Included Accessories Calibration certificate Dimensions of the torque evaluation unit with spacer plate (total axis height AH) 51A_ e-0.1 Optional Accessories ype/art. No. Connection cable, length 5 m, 7 pin open ends KSM197-5 Connection cable, length 5 m, 1 pin open ends KSM Connection cable, length,5 m, 1 pin to CoMo KSM Connection cable, length 5 m, 1 pin open ends KSM Cable socket 7 pin (plug X1/X) KSM Cable socket 1 pin (plug X) KSM00070 Cable socket 1 pin (plug X) KSM0890 Spacer plate 1,5 mm, AH 157,5 KSM06870 Spacer plate,5 mm, AH 167,5 KSM0687 Spacer plate 1,5 mm, AH 185,5 KSM0687 Spacer plate 60,5 mm, AH 0,5 KSM06876 ControlMonitor CoMo 700B... Evaluation instrument for torque sensors Adapter flanges (on request) 05A... Couplings (on request) 05A... Sensorool 706A Ordering Key Speed Speed measuring with 1x60 Imp./Rev. Order Example: N1 ype 51A ype 51AN1 evaluation unit ype 51A, speed measuring 60 impulses/revolution: N1 Page 6/ , Kistler Group, Eulachstrasse, 808 Winterthur, Switzerland phone , Fax , info@kistler.com,