BRUSHLESS RESOLVERS - grp6.com · Smartsyn, and brushless resolvers, are to offer you highly...
Transcript of BRUSHLESS RESOLVERS - grp6.com · Smartsyn, and brushless resolvers, are to offer you highly...
BRUSHLESS RESOLVERS
BUILT-IN RESOLVERSSHAFT RESOLVERSHOLLOW SHAFT RESOLVERS
Conception Makes Technology Fun
Catalogue No.T12-1421N6
1
• 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 :
100~500s-1 6000~30000min-1 / (Built-in type)
100s-1 6000min-1 / (Shaft type)
• Free from electrical and mechanical noise
FEATURES
Smartsyn, and brushless resolvers, are to offer you highlyenhanced reliability which has been enabled by excludinghuman-dependent works in the major production /inspection procedures from parts processing, assembling toshipping.
We’d like to offer the resolvers for such applications asfollows. • 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 newtype. 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 ever-variable parameters like accuracy, transformation ratio,phase shift, etc., which has been realized by highlyautomated production. Now this new quality can be takenfor granted.
BRUSHLESS RESOLVERS
MEET YOUR NEEDS INMOTION CONTROL APPLICATIONSWide Range of Built-in typesfor Direct Mounting onto Motors
Motor shaft
Motor
(Built-in type)
Cover
Adhesion
2
MOUNTING REQUIREMENTS
PRINCIPLE
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.
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.
Excitation : ER1-R2=Esin ωt
Output : ES1-S3=K ER1-R2 cos θ
ES2-S4=K ER1-R2 sin θ (Normal Type)
ES2-S4= –K ER1-R2 sin θ (Reverse Type)
K : Transformation Ratio
Excitation : ES1-S3=Esin ωt
ES2-S4=E cos ωt
Output : ER1-R2=K ES1-S3 cos θ –K ES2-S4 sin θ
=KE sin (ωt-θ) (Normal Type)
ER1-R2=K ES1-S3 cos θ + K ES2-S4 sin θ
=KE sin (ωt + θ) (Reverse Type)
K : Transformation Ratio
θ
θ
RED/WHTR1
REDS1
R2
(YEL/WHT or BLK/WHT)
BLKS3
S4BLU
S2
YEL
ER1-R2 ES1-S3
ES2-S4
RED/WHTR1
REDS1
R2
(YEL/WHT or BLK/WHT)
BLKS3
S4BLU
S2
YEL
ER1-R2ES1-S3
ES2-S4
PRIMARY SECONDARY
PRIMARY SECONDARY
BRX
BRT
+θ:CCW is positive when viewed from mouting end.
3
SIZE 08 10 15 21
Model No. TS2605N1E64 TS2610N171E64 TS2620N21E11 TS2620N271E14 TS2640N321E64 TS2640N691E125
Type BRX ← ← ← ← ←
Primary R1-R2 ← ← ← ← ←
Input Voltage/Frequency AC7Vrms 10kHz AC7Vrms 10kHz AC7Vrms 10kHz AC10Vrms 4.5kHz AC7Vrms 10kHz AC5Vrms 4kHz
Transformation Ratio 0.5 ± 5% 0.5 ± 5% 0.5 ± 5% 0.5 ± 10% 0.5 ± 5% 0.5 ± 10%
Electrical Error ± 10’ Max. ± 10’ Max. ± 10’ Max. ± 10’ Max. ± 10’ Max ± 8’ Max.
Residual Voltage 20mVrms Max. ← ← ← ←
Phase Shift +10° Nom +5° Nom. 0° REF +8° Nom. +1° Nom. +0 ~ +10°
ZRO 140 Ω ± 20% 160 Ω Nom. 70+j100 Ω Nom. 90+j180 Ω Nom. 100+j140 Ω ± 15% 290 Ω Nom.
Impedance ZSO 160 Ω Nom. 180+j300 Ω Nom. 220+j350 Ω Nom. 140+j270 Ω ± 15%
ZSS 120 Ω ± 20% 130 Ω Nom. 175+j275 Ω Nom. 210+j300 Ω Nom. 120+j240 Ω ± 15% 420 Ω Nom.
Operating Temperature -55 ~ +155°C ← ← ← ← ←
Max.Operating Speed 500s-1 166.6・・・s-1 ← ← ← 100s-1
Mass 0.03kg 0.04kg 0.065 kg Max. 0.18 kg Max. 0.28 kg Nom. 0.25 kg Nom.
Output Type Reverse ← Normal ← ← ←
United States PatentEuropatent RegisteredJapan Patent Registered
SIZE 08 TS2605N1E64
OUTLINE
BUILT-IN RESOLVERS
(5.4) (6.5)
φ20.
32 0
-
0.01
1
φ20.
3
φ19 0
-0.1
2.6 ±0.1
1.57 +0.2 0
18 ±0.2
φ4+
0.01
0
NA
ME
P
LAT
E
L=350 Min.
(DIMENSION : mm)
Rotor is CCW rotation viewed from mounting flange end +θCCWCCW
4
SIZE 10 TS2610N171E64
SIZE 15 TS2620N21E11
SIZE 15 TS2620N271E14
SIZE 21 TS2640N321E64 TS2640N691E125
L=300 Nom.
2.52.5±0.1
22
φ25 0
-0.0
1
φ26
Max
.
(φ30
)
φ6+
0.01
0
N.P
.
L=300 Min.
∗MTG. DIM. 0±0.25
2.4+0.2-0.1
16 0 -0.2
2
φ36.
83 0
-0
.025
φ34.
3
φ37.
5 M
ax.
φ9.5
2 +0.
015
0
N.P
.
L=400 Min.
∗MTG. DIM. 3±0.25
3
16 0 -0.2
2.5
φ41
φ36 0
-0
.025
φ37.
5 M
ax.
φ8+
0.01
5 0
N.P
.
φ50
(φ22
)
φ12.
5+0.
025
0
3
30
(31)
26
6±0.1
φ55
0
–
0.02
5
(φ34
)
C0.5
C0.5
2-M4∠90°
L=400Min.
1±0.25*MTG.DIM.
L=400 Min.∗MTG. DIM.
27.1 0 -0.2
1.5+0.15 0
1.1
2.45 0 -0.2
2+0.15 0
25.8 ±0.05
φ50.
1 M
ax.
φ52.
4 0
-0.
25
φ52.
4
φ50.
77 0
-0
.05
φ12.
7+
0.02
5 0
N.P
.
N.P
.
(φ34
)
∗ MTG. DIM (Mounting Dimension)
5
SIZE 25 30 35 43 47
Model No. TS2013N191E26 TS2142N1E63 TS2158N21E63 TS2028N41E48 TS2054N91E51
Type BRX ← ← ← ←
Primary R1-R2 ← ← ← ←
Input Voltage/Frequency AC10Vrms 4.5kHz AC7Vrms 5kHz AC10Vrms 5kHz AC10Vrms 4.5kHz AC6Vrms 10kHz
Transformation Ratio 0.5 ± 5% 0.5 ± 10% ← ← 0.28 ± 10%
Electrical Error ± 7’ Max. ± 10’ Max. ← ← ←
Residual Voltage 20mVrms Max. 30mVrms Max. ← 20mVrms Max.
Phase Shift -10° Max. -10° Nom. -15° Nom. ← -30° Nom.
ZRO 280+j410 Ω Nom 100+j170 Ω Nom 176 Ω Nom 200 Ω Nom 260+j500 Ω Nom
Impedance ZSO 375+j575 Ω Nom.
ZSS 290+j510 Ω Nom. 200+j350 Ω Nom. 250 Ω Nom. 285 Ω Nom. 214+j338 Ω Nom.
Operating Temperature -55 ~ +155°C ← -40~ +150°C -30~ +100°C ←
Max.Operating Speed 166.6・・・s-1 100s-1 ← ← 166.6・・・s-1
Mass 0.35kg Nom. 1.0kg Max. 0.9kg Nom. 1.4 kg Nom. 1.6 kg Nom.
Output Type . Reverse Normal ← ← ←
SIZE 25 TS2013N191E26
OUTLINE
N.P
.
L=300 Min.∗MTG. DIM. 5±0.25
40
φ70
φ60 0
-0
.01
φ60
φ12.
71 +
0.01
0
5±0.1
4±0.1
Products on this page are whithin FA-SOLVER® series.
BUILT-IN RESOLVERS
(DIMENSION : mm)
Rotor is CCW rotation viewed from mounting flange end +θCCW +θCCW
6
SIZE 30 TS2142N1E63
SIZE 35 TS2158N21E63
SIZE 43 TS2028N41E48
SIZE 47 TS2054N91E51
L=400 Min.∗MTG. DIM. 5±0.5
5
30 +0.2 0
5 ±0.1
φ83
φ75 0
-
0.05
φ75
φ32+
0.03
0
N.P
.
L=500 Min.∗MTG. DIM. 5±0.5
5±0.1
40
6
φ98
φ90 0
-
0.07
φ90
φ38+
0.03
0
N.P
.
L=500 Min.∗MTG. DIM. 5±0.5
5
45
φ118
φ110
0
-0.
07
φ110
φ52+
0.03
0
N.P
.
8±0.2
L=500 Min.∗MTG. DIM. 5±0.5
5
45
φ128
φ120
0
-0.
07
φ120
φ60+
0.03
0
N.P
.
10±0.2
∗ MTG. DIM (Mounting Dimension)
7
SIZE 08 10 11 15 25
Model No. TS510N35E18 TS520N46E9 TS530N33E10 TS540N33E12 TS2014N14E41
Type BRX ← ← ← ←
Primary R1-R2 ← ← ← ←
Input Voltage/Frequency AC7Vrms 3kHz ← AC18Vrms 5kHz AC15Vrms 1kHz AC5.5Vrms 10kHz
Transformation Ratio 0.5 ± 10% ← 0.5 ± 20% 0.5 ± 10% 0.5 Nom.
Electrical Error ± 15’ Max. ± 10’ Max. Spread10’ ± 10’ Max. ←
Residual Voltage 15mVrms Max. ← ← 20mVrms Max. 30mVrms Max.
Phase Shift +9.5° Nom +20° Max. ← +5° Nom. -20° Nom
ZRO 860+j1,230 Ω Nom. 700 Ω Min. 1,000 Ω 1,030 Ω Nom. 62+j79 Ω Ref.
Impedance ZSO 680 Ω Nom. 110+j220 Ω Ref.
ZSS 205+j190 Ω Nom. 250 Ω Nom. 540 Ω Nom. 90+j215 Ω Ref.
Operating Temperature -55 ~ +125°C -30 ~ +100°C ← ← ←
Max.Operating Speed 100s-1 ← 83.3・・・s-1 100s-1 ←
Mass 0.045kg Nom. 0.1kg Max. 0.15kg Max. 0.3kg Max. 0.62kg Nom.
Output Type Normal ← ← Reverse Normal
Products on this page are whithin FA-SOLVER® series.
SHAFT RESOLVERS BRX TYPE
Rotor is CCW rotation viewed from mounting flange end. +θCCW +θCCW +θCCW
8
SIZE 11 TS530N33E10
SIZE 15 TS540N33E12
SIZE 25 TS2014N141E41
SIZE 08 TS510N35E18 SIZE 10 TS520N46E9
OUTLINE
L=300 Min.
φ23.
8±0.2
φ26 0
-0.5
φ21.
3 0
-0
.2
φ20.
5 0
-
0.02
5
φ4 0
-
0.01
33.5
12
2.5±0.2
1.6+0.2 0
1.6±0.1
N.P
.
0.5
0.5
19.0
5 0
-0
.07
12.7
0
-0
.012
3.17
50
-0
.012
0.8
19.0
5Max
.
1.57
1.57
1.0230*1
12*0.5
0.8
17.5
5*0.2
N.P
.
L=305 Min.
L=400 Min.
φ26.
97 0
-0.0
7
φ25.
4 0
-0.0
13
φ3.0
5 0
-0.
01
φ27
Max
.
φ24.
9 M
ax.
50.8 Max.12.7±0.5
1.6±0.1
2.4±0.1
3.1±0.1
N.P
.
L=350 Min.
φ43
φ33.
32 0
-
0.05
φ6 0
-0
.015
φ39
70±1,5
13±0.5
2.53
N.P
.
L=300 Min.
7057
.28
6.36
6.36
3 - φ5.5 Hole, φ9.5 Spot Facing Depth 1
φ9.5
2 0
-0.0
08
φ26.
95 0
-0
.025
51.5
0.8
φ66
Max
.
14
N.P
.0.8C1
303.2 8
47
6.36 57.28 6.3670
3 - R6
33
(DIMENSION : mm)
9
SHAFT RESOLVERS BRT TYPE
Products on this page are whithin FA-SOLVER® series.
SIZE 08 10 11 15 25
Model No. TS510N48E30 TS520N45E11 TS530N33E9 TS540N33E10 TS2014N51E1
Type BRT ← ← ← ←
Primary S1-S3,S2-S4 ← ← ← ←
Input Voltage/Frequency AC12Vrms 2.5kHz AC15Vrms 5kHz AC3.5Vrms 3kHz AC10Vrms 4.5kHz AC10Vrms 4.5kHz
Transformation Ratio 0.5 ± 15% 0.55 Min. 0.5 Nom. 0.3 Nom.
Electrical Error ± 15’ Max. Spread10’ Max. Spread10’ Max Spread15’ Max
Impedance ZSO 800 Ω Nom. 3,600 Ω Ref. 1600 Ω Nom. 1800 Ω Nom.
ZRS 120 Ω Nom. 80 Ω Ref. 1500 Ω Nom. 3800 Ω Nom.
Operating Temperature -55 ~ +125°C 0 ~ +90°C
Max.Operating Speed 100s-1 ← 133.3s-1
Mass 0.045kg Nom. 0.07kg Nom. 0.11kg 0.3kg Max. 0.62kg Nom.
( )Spread10’ Max. AT11.8Vrms400Hz
+8%- 6%0.56
( )500 Ω Min. AT11.8Vrms400Hz
( )1000 Ω Max. AT11.8Vrms400Hz
10
SIZE 11 TS530N33E9
SIZE 15 TS540N33E10
SIZE 25 TS2014N51E1
SIZE 08 TS510N48E30 SIZE 10 TS520N45E11
OUTLINE
19.0
5 0
-0
.07
12.7
0
-0
.012
3.17
5 0
-0
.012
0.8
19.0
5Max
.
1.57
1.57
1.02
30±112±0.5
0.8
17.5
5±0.2
N.P
.
L=305 Min.
33.512
R18
Max
.
φ23.
8±0.2
φ21.
3 0
-0
.2
φ20.
5 0
-0.0
25
φ4 0
-0.0
1
φ26M
ax.
N.P
.
6Min.
1.6+0.1
1.6+0.1
2.5+0.2
(0.5)
(0.5
)
L=300Min.
L=400 Min.
φ26.
97 0
-0.0
7
φ25.
4 0
-0.0
13
φ3.0
5 0
-0.
01
φ27
Max
.
φ24.
9 M
ax.
50.8 Max.12.7±0.5
1.6±0.1
2.4±0.1
3.1±0.1
N.P
.
L=350 Min.
φ43
φ33.
32 0
-
0.05
φ6 0
-0
.015
φ39
70±1,5
13±0.5
2.53
N.P
.
70
57.2
8(6
.36)
(6.3
6)
(6.36) (6.36)57.28
70
(4-R6)
(81)
8
14
70
φ26.
95 0
-0
.025
φ2
6.95
0
-0.0
25
φ9.5
2 0
-0.0
08
C1
φ66
Min
.
3.2
3047
(51.
5)(71)
0.8
0.8
N.P
.
CONNECTORMS3102A20-29P
KEY
4-φ5.5HOLE,φ9.5 SPOT FACING DEPTH1
(DIMENSION : mm)
11
HOLLOW SHAFT RESOLVERS
SIZE 10 21
Model No. TS2611N11E11 TS2641N11E64 TS2651N111E78
Type BRX BRX BRT
Primary R1-R2 R1-R2 S1-S3,S2-S4
Input Voltage/Frequency AC7Vrms 10kHz AC7Vrms 10kHz AC3.5Vrms 4kHz
Transformation Ratio 0.5 ± 10% 0.5 ± 5% 0.3 ± 5%
Electrical Error ± 0.5° Max. ± 10’ Max. ± 10’ Max.
Residual Voltage 50mVrms Max. 20mVrms Max.
Phase Shift +5° Nom. -5° Max.
Impedance ZRO 160 Ω Nom. 190 Ω 51+j90 Ω Nom.
ZRS 44+j76 Ω Nom.
ZSO 300 Ω 102+j150 Ω Nom.
ZSS 130 Ω Nom. 270 Ω
Operating Temperature -55 ~ +155°C -10 ~ +100°C -10 ~ +150°C
Max.Operating Speed 100s-1 83.3s-1 133.3s-1
Mass 0.1kg Max. 0.3kg Nom. 0.305kg Nom.
Output Type Normal Normal ER1-R2=K(-ES1-S3SINθ-ES2-S4COSθ)Rotor is CCW rotation viewed from mounting flange end. +θCCW
12
SIZE 21 TS2641N11E64, TS2651N111E78
SIZE 10 TS2611N11E11
OUTLINE
(20.5)
35
0.5
45°
4-φ4.5PCD 36±0.3
(φ28
)(2
30)
(18.
2)
(190
)
N.P
φ5h7
0
-0
.012
φ18h
7 0
-0
.018
10
1.53
15 ±0.5 35Min.
(10)
(7.5)
DETAIL OF SPRING PLATE76±0.5
φ39
φ20
φ20
φ50
φ53
180~
210
φ14 +
0.01
8 0
N.P
.
SPRING PLATE TUBE(NOTE)
NOTE TS2641N11E64 : WITHOUT TUBE TS2651N111E78 : WITH TUBE
0.534.5
42.544.5
55 0 -0.1
2 – M3∠90°
4
R2
R2 R2
(30°)
(30)
R1.75 3.5
41
1016
0.35
8±1
(DIMENSION : mm)
13
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.
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 OFFREQUENCY CHARACTERISTICS
Model No. TS2640N321E64
0
100
200
300
400
500
0 0
-20
+50
0.1
0.2
0.3
0.4
0.5
3 5 10 15
FREQUENCY(kHz)
TRANSFORMATIONRATIO
TR
AN
SF
OR
MAT
ION
R
ATIO
PHASE SHIFT
ZSS
ZRO
IMP
ED
AN
CE
(Ω)
ZR
O.Z
SS
PH
AS
E S
HIF
T (
°)
14
APPLICATIONS
AC Servo Motor
Comparator Rotating Position
Control Unit
Designated PulseDC Amp.
• resolvers which are reliable at high speed are suitable for numerical control systems.
• Applicable to the roller positioning control of rolling mills.
• For Driving Robot Hand and Body.
Rolling machine
Driving device
Resolver toDigital Converter
Amplifier
+
–
Positionfeed back
Motor
NC device
Work underprocess
Table
Control panel
Control signal(Relay contact signal)
CarrierMotor
R/D converter
• Detection of traveling position of automatic carrier
ISO9001QS9000 Certificate
ISO
14001 Certificate on Head office
TAMAGAWA TRADING CO.,LTDA COMPANY OF TAMAGAWA SEIKI CO.,LTDHeadquarters:
1879 OHYASUMI,IIDA,NAGANO PREF,395-8515,JAPAN
PHONE : 0265-21-1800
FAX : 0265-21-1861
SALES OFFICE: :
1020 KEGA,IIDA,NAGANO PREF ,395-8520,JAPAN
PHONE : 0265-56-5423
FAX : 0265-56-5427
TOKYO OFFICE :
3-19-9 SHINKAMATA,OHTA-KU,TOKYO 144-0054,JAPAN
PHONE : 03-3738-3132
FAX : 03-3738-3175
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.
'04.112-1421N6.3,000.2004.1