TB2. Torque reference transducer. Special features. Data sheet

Transcription

1 T2 Torque reference transducer pecial features tandard version - ccuracy class ominal (rated) s 100 m, 200 m, 500 m, 1 k m, 2 k m, 3 k m, 5 k m and 10 k m - High permissible oscillation width - In combination with DD calibration certificate, Class 0.05 as per DI or E 10/14 - ptional: Degree of protection I67 per E Data sheet ptional: rotection I en HM: public

2 pecifications Type ccuracy class 0.03 ominal (rated) M nom m T2 k m ominal (rated) sensitivity (spread between = zero and nominal (rated) ) mv/v 1 ensitivity tolerance (deviation of the actual output quantity at M nom from the nominal (rated) sensitivity) < 0.1 Temperature effect per 10 in the nominal (rated) temperature range on the output signal, related to the actual value < 0.03 on the zero signal, related to the nominal (rated) sensitivity < 0.02 inearity deviation, including hysteresis relative to nominal (rated) sensitivity the relative standard deviation of repeatability according to DI 1319, relative to the variation of the output signal Input resistance at reference temperature utput resistance at reference temperature Reference excitation voltage perating range of excitation voltage Emission in accordance with (E , Table 4) RFI field strength Interference immunity (E , Table.1) Electromagnetic field (M) Magnetic field Electrostatic discharge (ED) Ω Ω V V V/m /m < 0.03 < Class Contact discharge kv 4 ir discharge kv 8 urst (rapid transients) kv 2 urge (impulse voltages) kv 1 Cable based interferences V 10 Degree of protection per E 60,529 - I54, optional I67 ominal (rated) temperature range C perating temperature range C torage temperature range C Mechanical shock, test severity level per DI IEC 68; art 227; IEC umber n 1000 Duration ms 3 cceleration (half sine) m/s Vibrational stress, test severity level according to DI IEC 68; art 26; IEC Frequency range Hz 5 65 Duration h 1.5 cceleration (amplitude) m/s 2 50 oad limits 1) imit, related to M nom reaking, related to M nom >400 >320 ongitudinal limit force k ateral limit force k imit moment m scillation width per DI (peaktopeak) m ) Each type of irregular stress ( moment, lateral or longitudinal force, exceeding nominal (rated) ) can only be permitted up to its specified static load limit, provided none of the others can occur at the same time. If this condition is not met, the limit values must be reduced. If 30 of the limit moment and lateral limit force occur at the same time, only 40 of the longitudinal limit force is permissible and the nominal (rated) must not be exceeded. The permissible moments, longitudinal forces and lateral forces can affect the measurement result by approx. 0.2 of the nominal (rated) HM en HM: public

3 pecifications Mechanical values ominal (rated) M nom m k m Torsional stiffness k m/rad Torsion angle at M nom Degree tiffness in axial direction, approx. k/mm tiffness in radial direction, approx. k/mm tiffness during the moment around a radial axis m/rad Maximum deflection at longitudinal force limit mm dditional max. radial run-out deviation at lateral limit force mm 0.01 dditional plane/parallel deviation at moment limit mm Mass moment of inertia (without taking flange bolts into account) of rotor I v (around the longitudinal axis) kg m roportional mass moment of inertia (measuring side) osition of G level (as distance to level of adaption surface of flange with external centering) of total length 50 Weight, approx. (excl. cable) kg Weight, I67 version, approx. (incl. cable) kg upplementary data as per DI or E 10/14 Class as per DI Rel. zero error (zero signal return) Relative reproducibility and repeatability errors (0.2 M nom to M nom ) for: a constant mounting position a changing mounting position (typical 0.003) 0.02 (typical 0.01) 0.03 (typical 0.02) Relative hysteresis error (0.2 M nom to M nom ) 0.06 (typical 0.03) cope of supply: T2 Transducer connection cable, 3m, (emo FGG6-free ends) Test certificate Mounting instructions ption: Degree of protection I67 per E rder o.: D-T2/I67 ccessories: Connecting plug M 3106EMV, mounted on cable rder o.: D-M/MT 15 pin D-plug, mounted on cable rder o.: D-15D/MT DD calibration certificate to DI or E10/ en HM: public 3 HM

4 tandard version Dimensions (in mm; 1 mm = inches) 100 m 200 m Transducer connection cable, 3m (emo FGG6 free ends) View M ominal (rated) C D E F H6 G Hg 5 J M 100 m 200 m M m 10 km 22.5 M α Transducer connection cable, 3m (emo FGG6 free ends) View ominal (rated) C D E F H6 G Hg 5 J M 500 m 1 k m M k m 3 k m M k m M k m M HM en HM: public

5 ption: Degree of protection I67 (Dimensions (in mm; 1 mm = inches)) 100 m 200 m Transducer connection cable, 3m long, free ends View M ominal (rated) C D E F H6 G H g5 J M 100 m 200 m M m 10 km 22.5 M α VC cable, 3m long, free ends View ominal (rated) C D E F H6 G H g5 J M 500 m 1 k m M k m 3 k m M k m M k m M en HM: public 5 HM

6 Run-out and concentric tolerances xial run-out Radial run-out Internal centering Hardness HRC urface quality of the run-out and concentric surfaces (, and ) 0.8 Measuring range xial run-out tolerance (mm) Radial run-out tolerance (mm) 100 m 1 k m k m 10 k m ubject to modifications. ll product descriptions are for general information only. They are not to be understood as a guarantee of quality or durability. measure and predict with confidence HM 6 Hottinger aldwin Messtechnik GmbH Im Tiefen ee Darmstadt Germany Tel Fax info@hbm.com en HM: public en HM: public