Brushless resolvers (FA-SOLVER®）| Products - Resolvers/Synchros

FEATURES

Wide temperature range: ・Built-in type : -55 to +155℃
・Shaft type : -30 to +100℃
・Temperature compensation type (BRT): -10 to +80℃ (For details, please refer to each individual specification.)

Superior environment resistance: ・Vibration : 196 m/s²{20 G} at 10 Hz to 500 Hz, for 2 hours to each of three axes.
・Shock : 981 m/s²{100 G} for 6 ms, 3 times to each of 6 axes, 18 times in total
・Humidity : 90 % RH or above at 60 °C

High speed rotation: ・Built-in type : 10,000 min^-1(rpm)
・Shaft type : 6,000 min^-1(rpm)
Allowable rotation speed of some types may differ from the above values. For details, please refer to each individual specification. In addition, types exceeding 10,000 min^-1(rpm) are also available.

High reliability: Resolver has the similar structure to electric motors but has high reliability because of no winding coil on its rotor. In particular, the built-in types are free from maintenance because ball bearings are not installed in them.

Long-distance transmission: Robustness against noise enables long-distance transmission

Capable of compact incorporation: The use of built-in types of Resolver minimizes housings of motors. Best suited for compact design

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Multiplication Factor of Angle: 1X BRX (1 Phase Input / 2 Phase Output)
Size		8	10	11
Model		TS510N35E18	TS520N46E9	TS530N39E15
Primary		Rotor	Rotor	Rotor
Power supply	Voltage(Vrms)	7	7	7.5
Power supply	Frequency(kHz)	3	3	4
Input current(mA)		4.7 Nom	10 Max	13.5 Max
Transformation Ratio		0.5±10%	0.5±10%	0.53±5%
Impedance	Z_ro(Ω)	860+j1,230 Nom	700 Min	400+j485 REF
	Z_so(Ω)	-	-	190+j310 REF
	Z_ss(Ω)	205+j190 Nom	250 Nom	65+j180 REF
Direct current resistance	Rotor(Ω)	(154)	(131.1)	(26)
Direct current resistance	Stator(Ω)	(80)	(64.5)	(17)
Phase shift(°)		+9.5 Nom	+20 Max	0 REF
Residual voltage(mVrmsMax)		15	15	10
Electrical error('Max)		±15	±10	±7
Mass(kg)		0.045 Nom	0.100 Max	0.116 Nom

※ Nom : Nominal value　REF : Reference value
※ () is a reference value based on actual measurements.

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Multiplication Factor of Angle: 1X BRX (1 Phase Input / 2 Phase Output)
Size		11	15	25
Model		TS530N33E10	TS540N33E12	TS2014N141E26
Primary		Rotor	Rotor	Rotor
Power supply	Voltage(Vrms)	18	15	10
Power supply	Frequency(kHz)	5	1	4.5
Input current(mA)		18±20%	20 Max	22 Nom
Transformation Ratio		0.5±0.1	0.5±10%	0.5±10%
Impedance	Zro（Ω）	1,000 Nom	1,030 Nom	250+j377 Nom
	Zso（Ω）	-	680 Nom	400+j690 Nom
	Zss（Ω）	-	540 Nom	326+j623 Nom
Direct current resistance	Rotor（Ω）	(38)	(115)	(120.7)
Direct current resistance	Stator（Ω）	(70)	-	(68.7)
Phase shift(°)		-20 Max	+5 Nom	-7.5 Nom
Residual voltage(mVrmsMax)		15	20	15
Electrical error('Max)		幅10	±10	±10
Mass(kg)		0.150 Max	0.300 Max	0.620 Nom

※ Nom : Nominal value
※ () is a reference value based on actual measurements.

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Multiplication Factor of Angle: 1X BRT (2 Phase Input / 1 Phase Output)
Size		11	11	15
Model		TS530N33E9	TS530N36E10	TS540N33E10
Primary		Stator	Stator	Stator
Power supply	Voltage(Vrms)	3.5	12	10
Power supply	Frequency(kHz)	3	1～2	4.5
Input current(mA)		-	20～12	-
Transformation Ratio		NOTE 1）　0.56	0.5 Nom	0.5 Nom
Impedance	Zro（Ω）	-	-	-
	Zso（Ω）	NOTE 1）　＞500	-	1,600 Nom
	Zrs（Ω）	NOTE 2）　＜1,000	-	1,500 Nom
Direct current resistance	Rotor（Ω）	-	(191)	-
Direct current resistance	Stator（Ω）	-	(127)	-
Residual voltage(mVrmsMax)		-	-	-
Phase error('Max)		Width 10	Width 6	Width 10
Mass(kg)		0.11 Nom	-	0.300 Max

※ Nom : Nominal value
※ () is a reference value based on actual measurements.

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Multiplication Factor of Angle: 1X BRS (2 Phase Input / 2 Phase Output)
Size		10^*	15^*
Model		TS520N202E4	TS540N202E4
Primary		Stator	Stator
Power supply	Voltage(Vrms)	7	7
Power supply	Frequency(kHz)	1	1
Input current(mA)		(9)	(10.8)
Transformation Ratio		0.5 Nom	0.5 Nom
Impedance	Zro（Ω）	-	-
	Zso（Ω）	354 Min	354 Min
	Zrs（Ω）	2000 Nom	3300 Nom
Direct current resistance	Rotor（Ω）	(1030)	(1350)
Direct current resistance	Stator（Ω）	(127)	(55.4)
Residual voltage(mVrmsMax)		-	-
Phase error('Max)		Width 20	Width 10
Mass(kg)		0.100 Nom	0.330 Nom

※ Nom : Nominal value
※ () is a reference value based on actual measurements.

*Temperature Compensation

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		Multiplication Factor of Angle: 1X BRX (1 Phase Input / 2 Phase Output)		Multiplication Factor of Angle: 1X BRT (2 Phase Input / 1 Phase Output)
Size		10	30	15
Model		TS2030N71E20	TS2142N1E63	TS2031N121E19
Primary		Rotor	Rotor	Stator
Power supply	Voltage(Vrms)	10	7	12
Power supply	Frequency(kHz)	4.5	5	10
Input current(mA)		(15.75)	(35.8)	-
Transformation Ratio		0.5±5%	0.5±5%	0.3±10%
Impedance	Zro（Ω）	275+j 572 Nom	100+j 170 Nom	(1125.1+j2450.7)
	Zso（Ω）	265+j 477 Nom	-	1,200 REF
	Zss（Ω）	226+j 314 Nom	200+j 350 Nom	2,500 REF
Direct current resistance	Rotor（Ω）	(122)	(32)	(230.6)
Direct current resistance	Stator（Ω）	(102)	(53.1)	(96)
Phase shift(°)		+7 Nom	-10 Nom	20
Residual voltage(mVrmsMax)		20	20	－
Electrical error('Max)		±10	±10	±15
Mass(kg)		0.120 Max	1.000 Max	0.120 Nom

※ Nom : Nominal value　REF : Reference value
※ () is a reference value based on actual measurements.