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Conception Makes Technology Fun Catalogue No.T12-1421N5

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) ­ 30 to +100°C (All Shaft types, TS2028, and TS2054) · Usable in Demanding Environments Vibration : 196m/s2 (20G) at 10~500Hz Shock : 981m/s2 (100G) for 11ms Humidity : 90% Rh Min. at 60 °C · High reliability and long life owing to brushlessness · Operating speed up to : 100~500-1 (6000~30000min-1) / (Built-in type) 100s -1 (6000min-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 0.050mm (TIR). · Concentricity Centers of resolver and motor shaft should be aligned within 0.050mm (TIR). · Perpendicularity Resolver case should be perpendicular to the motor shaft within 0.050mm (TIR). · Axial Alignment For built-in types, Stator and Rotor should be axially aligned within the tolerance of MTG.DIM.

Motor

(Built-in type) Cover

Motor shaft Adhesion

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 . 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 . The difference is illustrated as follows.

BRX

RED/WHT R1 ER1-R2 YEL/WHT R2 (BLK/WHT)

RED S1 BLK S3 ES2-S4 S4 BLU S2 YEL ES1-S3

Excitation : ER1-R2=Esin t Output : ES1-S3=K ER1-R2 Cos ES2-S4=K ER1-R2 Sin (Normal Type) ES2-S4= ­ K ER1-R2 Sin (Reverse Type) K : Transformation Ratio

PRIMARY

SECONDARY

BRT

RED S1 ES1-S3 BLK S3 ES2-S4 S4 BLU S2 YEL RED/WHT R1 YEL/WHT R2 (BLK/WHT) ER1-R2

Excitation : ES1-S3=Esin t ES2-S4=E Cos t Output : ER1-R2=K ES1-S3 Cos ­ K ES2-S4 Sin =KE Sin (t-) (Normal Type) ER1-R2=K ES1-S3 Cos + K ES2-S4 Sin =KE Sin (t + ) (Reverse Type) K : Transformation Ratio

PRIMARY

SECONDARY

+:CCW is positive when viewed from mouting end. 2

United States Patent Europatent Registered Japan Patent Registered

BUILT-IN RESOLVERS

SIZE

Model No. Type Primary Input Voltage/Frequency Transformation Ratio Error Null Voltage Phase Shift ZRO Impedance ZSO ZSS Operating Temperature Max. Operating Speed Mass Output Type

08

TS2605N1E64 BRX R1-R2 7Vrms 10kHz 0.5±5% ±10´ Max. 20mVrms Max. +10° Nom. 140 120 ­ 55~+155°C 500s -1 0.03kg Reverse

10

TS2610N171E64 7Vrms 10kHz 0.5±5% ±10´ Max. 20mVrms Max. +5° Nom. 160 160 130 ­ 55~+155°C 333.3s -1 0.04kg Reverse TS2620N21E11 7Vrms 10kHz 0.5±5% ±10´ Max. 20mVrms Max. 0° Nom. 70+j100 180+j300 175+j257 0.06kg Normal

15

TS2620N271E14 10Vrms 4.5kHz 0.5±10% ±10´ Max. 20mVrms Max. +8° Nom. 90+j180 220+j350 210+j300 0.07kg Normal TS2640N321E64 7Vrms 10kHz 0.5±5% ±10´ Max. 25mVrms Max. -5° Nom. 110+j140 150+j270 130+j240 166.7s -1 0.22kg Normal

21

TS2640N691E125 5Vrms 4kHz 0.5±10% ±8´ Max. +0 ~ +10° 290 Nom. 420 Nom. 025kg Normal

OUTLINE

SIZE 08 TS2605N1E64

L=350 Min.

(DIMENSION : mm)

(5.4)

(6.5)

0 20.32 -0.011

0 19-0.1

4+0.01 0

2.6 ±0.1 1.57 +0.2 0 18 ±0.2

3

NAME PLATE

20.3

SIZE 10

TS2610N171E64

L=300 Nom

6+0.01 0

2.5±0.1

2.5 22

SIZE 15

TS2620N21E11

L=300 Min.

MTG. DIM. 0±0.25 37.5 Max.

0 36.83-0.025

9.52 +0.015 0

34.3

2.4+0.2 -0.1 16

0 -0.2

SIZE 15

TS2620N271E14

L=400 Min. MTG. DIM. 3±0.25

N.P.

2

3

2.5

0 16-0.2

SIZE 21

TS2640N321E64

MTG. DIM. 1.1 L=400 Min.

N.P.

37.5 Max.

0 -0.025

41

36

8

+0.015 0

N.P.

TS2640N691E125

L=400Min C0.5 2-M390°

50.1 Max.

0 52.4-0.025

0 50.77-0.05

52.4

0 ­ 0.025

(34)

(34)

12.7 +0.025 0

C0.5 N.P.

N.P.

55

2+0.15 0

0 2.45-0.2

*MTG.DIM. 1±0.25

26 29 (30)

1.5+0.15 0

0 27.1 -0.2

MTG. DIM (Mounting Dimension)

12.5 0

6±0.1

2.5

+0.025

(22) 50

25.8 ±0.05

26 Max.

0 25-0.01

(30)

4

BUILT-IN RESOLVERS

Products on this page are whithin FA-SOLVER® series.

SIZE

Model No. Type Primary Input Voltage/Frequency Transformation Ratio Electrical Error Null Voltage Phase Shift ZRO Impedance ZSO ZSS Operating Temperature Max. Operating Speed Mass Output Type

25

TS2013N211E57 BRX R1-R2 10Vrms 4.5kHz 0.5 ± 10% ± 10´ Max. 20mVrms Max. ­ 8° Nom. 250+j377 400+j690 326+j623 ­ 55 ~ +155°C 166.7s -1 0.35kg Reverse

30

TS2142N1E63 7Vrms 5kHz 0.5 ± 10% ± 10´ Max. 20mVrms Max. ­ 10° Nom. 100+j170 200+j350 100s -1 0.6kg Normal

35

TS2158N21E63 10Vrms 5kHz 0.5 ± 10% ± 10´ Max. 30mVrms Max. ­ 15° Nom. 176 250 0.9kg Normal

43

TS2028N41E48 10Vrms 4.5kHz 0.5 ± 10% ± 10´ Max. 30mVrms Max. ­ 15° Nom. 200 285 ­ 30 ~ +100°C 1.4kg Normal

47

TS2054N91E51 6Vrms 10kHz 0.28 ± 10% ± 10´ Max. 20mVrms Max. ­ 40° Nom. 200+j345 214+j338 ­ 30 ~ +100°C 1.6kg Normal

OUTLINE

SIZE 25 TS2013N211E57

(DIMENSION : mm)

MTG. DIM. 5±0.25

L=300 Min.

70 60- 0 0.05 12.7 +0.025 0

5

4 40

5

N.P.

60

SIZE 30

TS2142N1E63

MTG. DIM. 5±0.5 L=400 Min.

83 75 0 -0.05 32+0.03 0

5

5 ±0.1 30 +0.2 0

SIZE 35

TS2158N21E63

MTG. DIM. 5±0.5 L=500 Min.

98 0 90 -0.07 38+0.03 0

N.P. 5 6 40

SIZE 43

TS2028N41E48

MTG. DIM. 5±0.5 L=500 Min.

118 0 110 -0.07 +0.03 52 0

N.P. 5 8 45

SIZE 47

TS2054N91E51

L=500 Min.

MTG. DIM. 5±0.5

128 0 120 -0.07 60+0.03 0

N.P. 5

MTG. DIM (Mounting Dimension)

10 45

N.P.

120

110

90

75

6

SHAFT RESOLVERS

BRX

SIZE

Model No. Type Primary Input Voltage/Frequency Transformation Ratio Electrical Error Null Voltage Phase Shift ZRO Impedance ZSO ZSS Operating Temperature Max. Operating Speed Mass Output Type

Products on this page are whithin FA-SOLVER® series.

08

TS510N35E18 BRX R1-R2 7Vrms 3kHz 0.5 ± 10% ±15´ Max. 15mVrms Max. +9.5° Nom. 860+j1,230 205+j190 ­ 30 ~ +100°C 100s -1 0.045kg Normal

10

TS520N46E9 7Vrms 3kHz 0.5 ± 10% ±10´ Max. 15mVrms Max. +6.5° Nom. 847 252 0.07kg Normal

11

TS530N33E10 18Vrms 5kHz 0.5 ± 20% Spread10´ 15mVrms Max. ­ 5° Nom. 1,000 380 0.11kg Normal

15

TS540N33E12 15Vrms 1kHz 0.5 ± 10% ±10´ Max. 20mVrms Max. +5° Nom. 1,030 680 540 0.24kg Reverse

25

TS2014N141E26 10Vrms 4.5kHz 0.5 ± 10% ±10´ Max. 15mVrms Max. ­ 7.5° Nom. 250+j377 400+j690 326+j623 0.62kg Normal

BRT

SIZE

Model No. Type Primary Input Voltage/Frequency Transformation Ratio Electrical Error Impedance ZSO ZRS Operating Temperature Max. Operating Speed Mass

11

TS530N33E9 BRT S1-S3, S2-4 3.5Vrms 3kHz 0.56 +8% - 6% 11.8Vrms Spresd 10´ Max. (AT 400Hz ) 11.8Vrms 500 Min. (AT 400Hz ) AT 6.6Vrms 1000 Max. ( 400Hz ) 0 ~ +90°C 133.3s -1 0.11kg

7

OUTLINE

SIZE 08 TS510N35E18

8.1±0.5 1.02±0.1 1.57

±0.1

(DIMENSION : mm)

SIZE 10

30±1

TS520N46E9

0.5 L=300 Min.

L=305 Min.

1.57±0.1

19.05 Max.

17.55±0.2

0 12.7-0.012

0 3.175-0.012

0 19.05 -0.07

0 21.3-0.2 0 20.5 -0.0025 4 0 -0.01

13

23.8±0.2

0.5

N.P.

12 2.5±0.2

1.6±0.1 1.6+0.2 33.5 0

SIZE 11

TS530N33E10,TS530N33E9

12.7±0.5 1.6

±0.1

50.8 Max.

L=400 Min.

2.4±0.1 3.1±0.1

24.9 Max.

0 26.97-0.07

0 -0.013

SIZE 15

TS540N33E12

70±1,5 13±0.5 3 2.5 L=350 Min.

33.32

0 -0.05

0 -0.05

N.P.

27 Max.

0 3.05 -0.01

25.4

43

6

SIZE 25

TS2014N141E26

N.P.

6.36

70 57.28

39

6.36

L=300 Min. 6.36

3 - R6

0.8

0 26.95-0.025

0 9.52-0.008

51.5

66 Max.

C1 14 N.P.

70 57.28

0.8

3.2 30

8 47

6.36

3 - 5.5 Hole, 9.5 Spot Facing Depth 1

N.P.

33

8

HOLLOW SHAFT RESOLVERS

SIZE

Model No. Type Primary Input Voltage/Frequency Transformation Ratio Electrical Error Null Voltage Phase Shift ZRO ZRS Impedance ZSO ZSS Operating Temperature Max. Operating Speed Mass Output Type 300 270 ­ 10 ~ +100°C 83.3s -1 0.3kg Normal TS2641N11E64 BRX R1-R2 7Vrms 10kHz 0.5 ± 5% ±10´ Max. 20mVrms Max. ­ 5° Nom. 190

21

TS2651N111E78 BRT S1-S3, S2-S4 3.5Vrms 4kHz 0.3 ± 5% ±10´ Max. 51+j90 44+j76 102+j150 ­ 10 ~ +150°C 133.3s -1 0.305kg ER1­ R2=K(­ ES1­ S2 SIN ­ ES2­ S4 COS )

OUTLINE

SIZE 21 TS2641N11E64, TS2651N111E78

0 55-0.1 44.5 42.5 34.5

(DIMENSION : mm)

76+0.5

4 2 ­ M390°

0.5

DETAIL OF SPRING PLATE

R2 8 ±1 R2

(30°)

(30) 39 20 14 +0.018 0 20 50 53 TUBE (NOTE) 180~210 N.P. R2 0.35

R1.75

3. 5

16 10

SPRING PLATE 41

NOTE TS2641N11E64 : WITHOUT TUBE TS2651N111E78 : WITH TUBE

9

APPLICATION NOTES

I

TRANSFORMATION RATIO PHASE SHIFT (°)

IMPEDANCE() ZRO.ZSS

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. 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. In BRX resolver, the two output voltages should be connected to the same amount of loads each other, or the voltages will get disproportionate, thus affect the accuracy. When an intense magnetic field surrounds a resolver, it may not work properly with its magnetic flux affected. When a resolver is used in a high humidity as close to 100% 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.

EXAMPLE OF FREQUENCY CHARACTERISTICS Model No. TS2640N321E64

500 0.5

I

400 0.4 300 0.3 +50

TRANSFORMATION RATIO ZSS

ZRO

I

200 0.2 100 0.1 0 0 0 -20

FREQUENCY(KHz)

3

5

10

15

PHASE SHIFT

I

I

I

APPLICATIONS

· For Driving Robot Hand and Body. · Applicable to the roller positioning control of rolling mills.

Rolling machine AC Servo Motor

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.

Amplifier Tape input + ­ NC device Work under process Position feed back

Table

Motor

10

TAMAGAWA TRADING CO.,LTD A COMPANY OF TAMAGAWA SEIKI CO.,LTD

HEAD OFFICE : 1879 OHYASUMI, IIDA, NAGANO PREF, 395-8515, JAPAN PHONE : 0265-21-1840 FAX : 0265-21-1864 TOKYO OFFICE : 3-19-9 SHINKAMATA, OHTA-KU, TOKYO 144-0054, JAPAN PHONE : 03-3738-3132 FAX : 03-3738-3175

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.

9001 Certific a SO

I

te

0 0 1 C r tifi c a t e o n H e

e

do

a

URL http://www.tamagawa-seiki.co.jp

IS O

14

ffi c e

All specifications are subject to change without notice.

'02.1

T12-1421N5. 3,000. 2002.1

Information

Smartsyn FA-SOLVER

12 pages

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