BRUSHLESS RESOLVERS BUILT-IN RESOLVERS SHAFT RESOLVERS HOLLOW SHAFT RESOLVERS

Conception Makes Technology Fun Catalogue No.T12-1421N6 BRUSHLESS RESOLVERS BUILT-IN RESOLVERS SHAFT RESOLVERS HOLLOW SHAFT RESOLVERS

BRUSHLESS RESOLVERS MEET YOUR NEEDS IN MOTION CONTROL APPLICATIONS Wide Range of Built-in types for Direct Mounting onto Motors Smartsyn, and brushless resolvers, are to offer you highly enhanced reliability which has been enabled by excluding human-dependent works in the major production / inspection procedures from parts processing, assembling to shipping. We d like to offer the resolvers for such applications as follows. Commutation of brushless motors Feedback sensor of servo systems Robots Machine tools Aerospace servo systems Others where harsh environmental condition is involved Smartsyn is a name of our brushless resolvers of a new type. They have their inherent characteristics as a resolver : maintenance-free brushless design, immunity to noise, vibration, shock, and high temperature. And now they have more to offer : homogeneity in the evervariable parameters like accuracy, transformation ratio, phase shift, etc., which has been realized by highly automated production. Now this new quality can be taken for granted. FEATURES Wide Operating Temperature Range 55 to +155 C (Built-in type) 3 to +1 C (All Shaft types, TS228, and TS254) Usable in Demanding Environments Vibration : 196m/s 2 {2G} at 1~5Hz Shock : 981m/s 2 {1G} for 11ms Humidity : 9% Rh Min. at 6 C High reliability and long life owing to brushlessness Operating speed up to : 1~5s -1 {6~3min -1 } / (Built-in type) 1s -1 {6min -1 } / (Shaft type) Free from electrical and mechanical noise 1

MOUNTING REQUIREMENTS The following mounting requirements should be kept to satisfy the specifications. Shaft Run-out A motor shaft on which Rotor is mounted should have a run-out less than.5mm (TIR). (Built-in type) Concentricity Centers of resolver and motor shaft should be aligned within.5mm (TIR). Motor shaft Cover Adhesion Perpendicularity Resolver case should be perpendicular to the motor shaft within.5mm (TIR). Axial Alignment For built-in types, Stator and Rotor should be axially aligned within the tolerance of MTG.DIM. Motor PRINCIPLE Resolver is a rotary transformer, which outputs AC voltage in accordance with angular position of the shaft.there are two types of resolvers, BRX and BRT, having different types of winding. BRX resolver is excited by AC voltage to the rotor winding, and outputs from the stator windings sine and cosine voltages proportion to the rotation angle θ. BRT resolver is excited by sine and cosine voltages to the stator windings, and outputs from the rotor winding a sine voltage phase-shifted in proportion to θ. The difference is illustrated as follows. BRX RED/WHT R1 θ RED S1 Excitation : ER1-R2=Esin ωt Output : ES1-S3=K ER1-R2 cos θ ER1-R2 R2 BLK S3 ES1-S3 ES2-S4=K ER1-R2 sin θ (Normal Type) ES2-S4= K ER1-R2 sin θ (Reverse Type) (YEL/WHT or BLK/WHT) S4 BLU ES2-S4 S2 YEL K : Transformation Ratio PRIMARY SECONDARY BRT RED S1 θ RED/WHT R1 Excitation : ES1-S3=Esin ωt ES2-S4=E cos ωt ES1-S3 BLK S3 R2 ER1-R2 Output : ER1-R2=K ES1-S3 cos θ K ES2-S4 sin θ =KE sin (ωt-θ) (Normal Type) S4 BLU ES2-S4 S2 YEL PRIMARY (YEL/WHT or BLK/WHT) SECONDARY ER1-R2=K ES1-S3 cos θ + K ES2-S4 sin θ =KE sin (ωt + θ) (Reverse Type) K : Transformation Ratio +θ:ccw is positive when viewed from mouting end. 2

BUILT-IN RESOLVERS United States Patent Europatent Registered Japan Patent Registered SIZE 8 1 15 21 Model No. TS265N1E64 TS261N171E64 TS262N21E11 TS262N271E14 TS264N321E64 TS264N691E125 Type BRX Primary R1-R2 Input Voltage/Frequency AC7Vrms 1kHz AC7Vrms 1kHz AC7Vrms 1kHz AC1Vrms 4.5kHz AC7Vrms 1kHz AC5Vrms 4kHz Transformation Ratio.5 ± 5%.5 ± 5%.5 ± 5%.5 ± 1%.5 ± 5%.5 ± 1% Electrical Error ± 1 Max. ± 1 Max. ± 1 Max. ± 1 Max. ± 1 Max ± 8 Max. Residual Voltage 2mVrms Max. Phase Shift +1 Nom +5 Nom. REF +8 Nom. +1 Nom. + ~ +1 ZRO 14 Ω ± 2% 16 Ω Nom. 7+j1 Ω Nom. 9+j18 Ω Nom. 1+j14 Ω ± 15% 29 Ω Nom. Impedance ZSO 16 Ω Nom. 18+j3 Ω Nom. 22+j35 Ω Nom. 14+j27 Ω ± 15% ZSS 12 Ω ± 2% 13 Ω Nom. 175+j275 Ω Nom. 21+j3 Ω Nom. 12+j24 Ω ± 15% 42 Ω Nom. Operating Temperature -55 ~ +155 C Max.Operating Speed 5s -1 166.6 s -1 1s -1 Mass.3kg.4kg.65 kg Max..18 kg Max..28 kg Nom..25 kg Nom. Output Type Rotor is CCW rotation viewed from mounting flange end Reverse CCW Normal CCW OUTLINE SIZE 8 TS265N1E64 (DIMENSION : mm) L=35 Min. (5.4) (6.5) φ2.32 -.11 φ19 -.1 φ4 +.1 NAME PLATE φ2.3 2.6 ±.1 1.57 +.2 18 ±.2 3

SIZE 1 TS261N171E64 L=3 Nom. (φ3) φ25 -.1 φ6 +.1 φ26 Max. 2.5 ±.1 2.5 22 SIZE 15 TS262N21E11 L=3 Min. MTG. DIM. ±.25 φ36.83 -.25 φ34.3 φ9.52 +.15 φ37.5 Max. 2.4 +.2 -.1 16 2 -.2 SIZE 15 TS262N271E14 L=4 Min. MTG. DIM. 3 ±.25 φ41 φ36 -.25 φ8 +.15 φ37.5 Max. 3 2.5 16 -.2 SIZE 21 TS264N321E64 TS264N691E125 MTG. DIM. 1.1 L=4 Min. L=4Min. C.5 2-M4 9 φ5.1 Max. φ52.4 -.25 -.5 φ5.77 (φ34) 25.8 ±.5 φ12.7 +.25 φ52.4 φ55.25 (φ34) C.5 (φ22) φ5 2 +.15 2.45 -.2 6 ±.1 *MTG.DIM. 1 ±.25 26 3 (31) 3 φ12.5 +.25 1.5 +.15 MTG. DIM (Mounting Dimension) 27.1 -.2 4

BUILT-IN RESOLVERS Products on this page are whithin FA-SOLVER series. SIZE 25 3 35 43 47 Model No. TS213N191E26 TS2142N1E63 TS2158N21E63 TS228N41E48 TS254N91E51 Type BRX Primary R1-R2 Input Voltage/Frequency AC1Vrms 4.5kHz AC7Vrms 5kHz AC1Vrms 5kHz AC1Vrms 4.5kHz AC6Vrms 1kHz Transformation Ratio.5 ± 5%.5 ± 1%.28 ± 1% Electrical Error ± 7 Max. ± 1 Max. Residual Voltage 2mVrms Max. 3mVrms Max. 2mVrms Max. Phase Shift -1 Max. -1 Nom. -15 Nom. -3 Nom. ZRO 28+j41 Ω Nom 1+j17 Ω Nom 176 Ω Nom 2 Ω Nom 26+j5 Ω Nom Impedance ZSO 375+j575 Ω Nom. ZSS 29+j51 Ω Nom. 2+j35 Ω Nom. 25 Ω Nom. 285 Ω Nom. 214+j338 Ω Nom. Operating Temperature -55 ~ +155 C -4~ +15 C -3~ +1 C Max.Operating Speed 166.6 s -1 1s -1 166.6 s -1 Mass.35kg Nom. 1.kg Max..9kg Nom. 1.4 kg Nom. 1.6 kg Nom. Output Type. Reverse Normal Rotor is CCW rotation viewed from mounting flange end + CCW + CCW OUTLINE SIZE 25 TS213N191E26 (DIMENSION : mm) MTG. DIM. 5 ±.25 L=3 Min. φ7 φ6 φ12.71 +.1 -.1 φ6 5 ±.1 4 ±.1 4 5

SIZE 3 TS2142N1E63 MTG. DIM. 5 ±.5 L=4 Min. φ83 φ75 -.5 φ32 +.3 φ75 5 5 ±.1 3 +.2 SIZE 35 TS2158N21E63 MTG. DIM. 5 ±.5 L=5 Min. φ98 φ9 -.7 φ38 +.3 φ9 5 ±.1 6 4 SIZE 43 TS228N41E48 MTG. DIM. 5 ±.5 L=5 Min. φ118 φ11 -.7 φ52 +.3 φ11 5 8 ±.2 45 SIZE 47 TS254N91E51 MTG. DIM. 5 ±.5 L=5 Min. φ128 φ12 -.7 φ6 +.3 φ12 5 MTG. DIM (Mounting Dimension) 1 ±.2 45 6

SHAFT RESOLVERS BRX TYPE Products on this page are whithin FA-SOLVER series. SIZE 8 1 11 15 25 Model No. TS51N35E18 TS52N46E9 TS53N33E1 TS54N33E12 TS214N14E41 Type BRX Primary R1-R2 Input Voltage/Frequency AC7Vrms 3kHz AC18Vrms 5kHz AC15Vrms 1kHz AC5.5Vrms 1kHz Transformation Ratio.5 ± 1%.5 ± 2%.5 ± 1%.5 Nom. Electrical Error ± 15 Max. ± 1 Max. Spread1 ± 1 Max. Residual Voltage 15mVrms Max. 2mVrms Max. 3mVrms Max. Phase Shift +9.5 Nom +2 Max. +5 Nom. -2 Nom ZRO 86+j1,23 Ω Nom. 7 Ω Min. 1, Ω 1,3 Ω Nom. 62+j79 Ω Ref. Impedance ZSO 68 Ω Nom. 11+j22 Ω Ref. ZSS 25+j19 Ω Nom. 25 Ω Nom. 54 Ω Nom. 9+j215 Ω Ref. Operating Temperature -55 ~ +125 C -3 ~ +1 C Max.Operating Speed 1s -1 83.3 s -1 1s -1 Mass.45kg Nom..1kg Max..15kg Max..3kg Max..62kg Nom. Output Type Normal Reverse Normal Rotor is CCW rotation viewed from mounting flange end. + CCW + CCW + CCW 7

OUTLINE SIZE 8 TS51N35E18 SIZE 1 TS52N46E9 (DIMENSION : mm) 3.175 -.12.8.8 L=35 Min..5.5 L=3 Min. 19.5 -.7 17.55 *.2 12.7 -.12 1.57 1.57 19.5Max. φ23.8 ±.2 φ21.3 -.2 φ2.5 -.25 φ4 -.1 φ26 -.5 12 *.5 1.2 3 *1 12 1.6 ±.1 1.6 +.2 33.5 2.5 ±.2 SIZE 11 TS53N33E1 12.7 ±.5 5.8 Max. 1.6 ±.1 L=4 Min. 2.4 ±.1 3.1 ±.1 φ26.97 -.7 φ25.4 -.13 φ3.5 -.1 φ24.9 Max. φ27 Max. SIZE 15 TS54N33E12 13 ±.5 3 2.5 7 ±1,5 L=35 Min. φ43 φ33.32 -.5 φ6 -.15 φ39 SIZE 25 TS214N141E41 7 6.36 57.28 6.36 L=3 Min. 51.5.8.8 φ26.95 -.25 φ9.52 -.8 C1 14 φ66 Max. 7 57.28 6.36 33 3 - R6 3.2 8 3 47 6.36 3 - φ5.5 Hole, φ9.5 Spot Facing Depth 1 8

SHAFT RESOLVERS BRT TYPE Products on this page are whithin FA-SOLVER series. SIZE 8 1 11 15 25 Model No. TS51N48E3 TS52N45E11 TS53N33E9 TS54N33E1 TS214N51E1 Type BRT Primary S1-S3,S2-S4 Input Voltage/Frequency AC12Vrms 2.5kHz AC15Vrms 5kHz AC3.5Vrms 3kHz AC1Vrms 4.5kHz AC1Vrms 4.5kHz Transformation Ratio.5 ± 15%.55 Min. +8%.56-6%.5 Nom..3 Nom. Electrical Error ± 15 Max. Spread1 Max. Spread1 Max. ( ) 4Hz Spread1 Max Spread15 Max Impedance ZSO 8 Ω Nom. 3,6 Ω Ref. ( AT11.8Vrms 5 Ω Min. ) 4Hz 16 Ω Nom. 18 Ω Nom. ZRS 12 Ω Nom. 8 Ω Ref. 1 Ω Max. ( ) 4Hz 15 Ω Nom. 38 Ω Nom. Operating Temperature -55 ~ +125 C ~ +9 C Max.Operating Speed 1s -1 133.3s -1 Mass.45kg Nom..7kg Nom..11kg.3kg Max..62kg Nom. 9

(.5) OUTLINE SIZE 8 TS51N48E3 SIZE 1 TS52N45E11 (DIMENSION : mm) 3.175 -.12.8.8 L=35 Min. (.5) L=3Min. 19.5 -.7 17.55 ±.2 12.7 -.12 12 ±.5 1.57 1.57 1.2 3 ±1 19.5Max. φ23.8 ±.2 φ21.3 -.2 φ2.5 -.25 φ4 -.1 12 2.5 +.2 φ26max. 6Min. 1.6 +.1 1.6 +.1 33.5 R18Max. SIZE 11 TS53N33E9 12.7 ±.5 5.8 Max. 1.6 ±.1 L=4 Min. 2.4 ±.1 3.1 ±.1 φ26.97 -.7 φ25.4 -.13 φ3.5 -.1 φ24.9 Max. φ27 Max. SIZE 15 TS54N33E1 13 ±.5 3 2.5 7 ±1,5 L=35 Min. φ43 φ33.32 -.5 φ6 -.15 φ39 SIZE 25 TS214N51E1 KEY 7 (6.36) 57.28 (6.36) CONNECTOR MS312A2-29P 7 (6.36) 57.28 (6.36) (81) (4-R6) φ66 Min. 4-φ5.5HOLE,φ9.5 SPOT FACING DEPTH1 47 8 3.2 3 14 C1 φ9.52 -.8 -.25 φ26.95 7 (71) (51.5).8.8 1

HOLLOW SHAFT RESOLVERS SIZE 1 21 Model No. TS2611N11E11 TS2641N11E64 TS2651N111E78 Type BRX BRX BRT Primary R1-R2 R1-R2 S1-S3,S2-S4 Input Voltage/Frequency AC7Vrms 1kHz AC7Vrms 1kHz AC3.5Vrms 4kHz Transformation Ratio.5 ± 1%.5 ± 5%.3 ± 5% Electrical Error ±.5 Max. ± 1 Max. ± 1 Max. Residual Voltage 5mVrms Max. 2mVrms Max. Phase Shift +5 Nom. -5 Max. Impedance ZRO 16 Ω Nom. 19 Ω 51+j9 Ω Nom. ZRS 44+j76 Ω Nom. ZSO 3 Ω 12+j15 Ω Nom. ZSS 13 Ω Nom. 27 Ω Operating Temperature -55 ~ +155 C -1 ~ +1 C -1 ~ +15 C Max.Operating Speed 1s -1 83.3s -1 133.3s -1 Mass.1kg Max..3kg Nom..35kg Nom. Output Type Rotor is CCW rotation viewed from mounting flange end. Normal Normal + CCW ER1-R2=K(-ES1-S3SIN -ES2-S4COS 11

OUTLINE SIZE 1 TS2611N11E11 (DIMENSION : mm) (2.5) (7.5) 35 45 4-φ4.5 PCD 36 ±.3.5 φ18h7 -.18 φ5h7 -.12 15 ±.5 35Min. 1.5 3 1 N.P (1) (19) (φ28) (23) (18.2) SIZE 21 TS2641N11E64, TS2651N111E78 DETAIL OF SPRING PLATE 8 ±1 R2 R2 (3 ) R2 (3).35 76 ±.5 2 M3 9 φ39 φ2 φ14 +.18 4 55 -.1 44.5 42.5 34.5.5 φ2 φ5 φ53 R1.75 3.5 16 1 SPRING PLATE TUBE (NOTE) 18~21 41 NOTE TS2641N11E64 : WITHOUT TUBE TS2651N111E78 : WITH TUBE 12

APPLICATION NOTES The supply voltage is a rated value, and a resolver can accept a voltage from 3V to approx. 1.2 times as high as the rating. However, the supply frequency should only be altered within ±5% lest it should affect the accuracy. Electrical parameters largely vary as the frequency varies as shown on the right. IMPEDANCE(Ω) ZRO.ZSS TRANSFORMATION RATIO PHASE SHIFT ( ) EXAMPLE OF FREQUENCY CHARACTERISTICS Model No. TS264N321E64 When a noise source is in vicinity, or when signal transfer distance is long, twisted/shielded pair cables should be used. When a noise still exists on the signals, they should be received by a differential amplifier. 5 4 3.5.4.3 +5 TRANSFORMATION RATIO ZSS ZRO In BRX resolver, the two output voltages should be 2.2 connected to the same amount of loads each other, or the voltages will get disproportionate, thus affect the 1.1 accuracy. 3 5 1 15 When an intense magnetic field surrounds a resolver, it may not work properly with its magnetic flux affected. -2 FREQUENCY(kHz) PHASE SHIFT When a resolver is used in a high humidity as close to 1% Rh for a long time, waterproof structure should be considered lest its insulation materials should deteriorate. All resolvers in the catalog are 1 ( 2 poles) resolvers. For winding modifications to other speeds, please consult us. 13

APPLICATIONS For Driving Robot Hand and Body. Applicable to the roller positioning control of rolling mills. AC Servo Motor Rolling machine Driving device Resolver to Digital Converter Comparator Rotating Position Control Unit DC Amp. Designated Pulse resolvers which are reliable at high speed are suitable for numerical control systems. Detection of traveling position of automatic carrier Amplifier + R/D converter NC device Position feed back Table Work under process Motor Carrier Motor Control panel Control signal (Relay contact signal) 14

TAMAGAWA TRADING CO.,LTD A COMPANY OF TAMAGAWA SEIKI CO.,LTD Headquarters: 1879 OHYASUMI,IIDA,NAGANO PREF,395-8515,JAPAN PHONE : 265-21-18 FAX : 265-21-1861 SALES OFFICE: : 12 KEGA,IIDA,NAGANO PREF,395-852,JAPAN PHONE : 265-56-5423 FAX : 265-56-5427 TOKYO OFFICE : 3-19-9 SHINKAMATA,OHTA-KU,TOKYO 144-54,JAPAN PHONE : 3-3738-3132 FAX : 3-3738-3175 ISO91QS9 Certificate IS O141 Certificate office on Head URL http://www.tamagawa-seiki.co.jp WARRANTY Tamagawa Seiki warrants that this product is free from defects in material or workmanship under nornal use and service for a period of one year from the date of shipment from its factory. This warranty, however, excludes incidental and consequential damages caused by careless use of the product by the user. Even after the warranty period, Tamagawa Seiki offers repair service, with charge, in order to maintain the quality of the product. The MTBF (mean time between failures) of our product is quite long; yet, the predictable failure rate is not zero. The user is advised, therefore, that multiple safety means be incorporated in your system or product so as to prevent any consequential troubles resulting from the failure of our product. All specifications are subject to change without notice. '4.1 12-1421N6.3,.24.1