A miniature AC servo motor, measuring 14.5,19.5,22 mm, has been added to our lineup-making possible via densification the size reduction of products such as semiconductor fabrication equipment, chip mounters, and small XY tables. In order to integrate with a variety of sensors, this AC servo motor is available as either an encoder or resolver.
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| Rated Output | (W) | 3 | 5 | 10 | 15 |
|---|---|---|---|---|---|
| Model | - | TS4861N4050E500 | TS4862N4050E500 | TS4864N4050E500 | TS4866N4050E500 |
| Input Voltage | (V) | DC24 V | |||
| Rated torque | N･m (kgf･cm) |
0.0095 (0.097) |
0.0159 (0.162) |
0.032 (0.3265) |
0.0477 (0.4867) |
| Stall torque | N･m (kgf･cm) |
0.0095 (0.097) |
0.0159 (0.162) |
0.032 (0.3265) |
0.0477 (0.4867) |
| Peak torque | N･m (kgf･cm) |
0.0285 (0.29) |
0.0477 (0.486) |
0.096 (0.98) |
0.1431 (1.46) |
| Rated speed | min-1 | 3000 | 3000 | 3000 | 3000 |
| Maximum speed | min-1 | 6000 | 6000 | 6000 | 6000 |
| Rotor moment of inertia |
［GD2/4］kg･m2 (gf･cm･s2) |
0.00064×10-4 (0.00063) |
0.00096×10-4 (0.00098) |
0.0017×10-4 (0.00173) |
0.0026×10-4 (0.002653) |
| Rated power rate | kW/s | 1.46 | 2.6 | 6.1 | 8.75 |
| Mechanical time constant |
ms | 2.63 | 1.83 | 1.32 | 1.17 |
| Static friction torque |
N･m (kgf･cm) |
0.001 (0.01) |
0.001 (0.01) |
0.001 (0.01) |
0.0015 (0.015) |
| Insulation class | - | B class | B class | B class | B class |
| Insulation resistance | MΩ MIN | 10 | 10 | 10 | 10 |
| Insulation strength | - | AC 600 V 60s | AC 600 V 60s | AC 600 V 60s | AC 600 V 60s |
| Shaft end play | mm MAX | 0.5 | 0.5 | 0.5 | 0.5 |
| Maximum radial shaft load |
N(kgf) | 8(0.8) | 8(0.8) | 8(0.8) | 8(0.8) |
| Maximum thrust shaft load |
N(kgf) | 4(0.4) | 4(0.4) | 4(0.4) | 4(0.4) |
| Direction of rotation | - | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W |
| Sensor misalignment | °e MAX | ±8 | ±8 | ±8 | ±8 |
| Rated armature current of E.D.C.M. |
A(rms) | 0.68 | 1.0 | 1.573 | 2.14 |
| Stoll armature current of E.D.C.M. |
A(rms) | 0.62 | 0.94 | 1.526 | 2.07 |
| Noload armature current of E.D.C.M. |
A(rms) | 0.06 | 0.06 | 0.047 | 0.07 |
| Peak armature current of E.D.C.M. |
A(rms) | 1.92 | 2.875 | 4.62 | 6.28 |
| Torque constant of E.D.C.M. |
N･m/A±10% (kgf･cm/A) |
0.0154 (0.1566) |
0.0169 (0.1728) |
0.02097 (0.214) |
0.023 (0.235) |
| Voltage constant of E.D.C.M. |
V/(r/min) ±10% | 1.609×10-3 | 1.775×10-3 | 2.198×10-3 | 2.415×10-3 |
| Armature resistance of E.D.C.M. |
Ω±10 % | 10.04 | 6.058 | 3.65 | 2.622 |
| Armature inductance of E.D.C.M. |
mH±30 % | 0.815 | 0.555 | 0.417 | 0.326 |
| Electrical time constant |
ms | 0.081 | 0.092 | 0.11 | 0.12 |
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| Rated Output | (W) | 3 | 5 | 10 | 15 |
|---|---|---|---|---|---|
| Model | 2,048C/T type | TS4861N2250E500 | TS4862N2250E500 | TS4864N2250E500 | TS4866N2250E500 |
| 4,096C/T type | TS4861N2850E500 | TS4862N2850E500 | TS4864N2850E500 | TS4866N2850E500 | |
| Input Voltage | (V) | DC24 V | |||
| Rated torque | N･m (kgf･cm) |
0.0095 (0.097) |
0.0159 (0.162) |
0.032 (0.3265) |
0.0477 (0.4867) |
| Stall torque | N･m (kgf･cm) |
0.0095 (0.097) |
0.0159 (0.162) |
0.032 (0.3265) |
0.0477 (0.4867) |
| Peak torque | N･m (kgf･cm) |
0.0285 (0.29) |
0.0477 (0.486) |
0.096 (0.98) |
0.1431 (1.46) |
| Rated speed | min-1 | 3000 | 3000 | 3000 | 3000 |
| Maximum speed | min-1 | 6000 | 6000 | 6000 | 6000 |
| 3000* | 3000* | 3000* | 3000* | ||
| Rotor moment of inertia |
［GD2/4］kg･m2 (gf･cm･s2) |
0.00064×10-4 (0.00063) |
0.0096×10-4 (0.00098) |
0.0017×10-4 (0.00173) |
0.0026×10-4 (0.002653) |
| Rated power rate | kW/s | 1.46 | 2.6 | 6.1 | 8.75 |
| Mechanical time constant |
ms | 2.63 | 1.83 | 1.32 | 1.17 |
| Static friction torque |
N･m (kgf･cm) |
0.001 (0.01) |
0.001 (0.01) |
0.001 (0.01) |
0.0015 (0.015) |
| Insulation class | - | B class | B class | B class | B class |
| Insulation resistance | MΩ MIN | 10 | 10 | 10 | 10 |
| Insulation strength | - | AC 600 V 60s | AC 600 V 60s | AC 600 V 60s | AC 600 V 60s |
| Shaft end play | mm MAX | 0.5 | 0.5 | 0.5 | 0.5 |
| Maximum radial shaft load |
N(kgf) | 8(0.8) | 8(0.8) | 8(0.8) | 8(0.8) |
| Maximum thrust shaft load |
N(kgf) | 4(0.4) | 4(0.4) | 4(0.4) | 4(0.4) |
| Direction of rotation | - | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W |
| Sensor misalignment | °e MAX | ±8 | ±8 | ±8 | ±8 |
| Rated armature current of E.D.C.M. |
A(rms) | 0.68 | 1.0 | 1.573 | 2.14 |
| Stoll armature current of E.D.C.M. |
A(rms) | 0.62 | 0.94 | 1.526 | 2.07 |
| Noload armature current of E.D.C.M. |
A(rms) | 0.06 | 0.06 | 0.047 | 0.07 |
| Peak armature current of E.D.C.M. |
A(rms) | 1.92 | 2.875 | 4.62 | 6.28 |
| Torque constant of E.D.C.M. |
N･m/A±10 % (kgf･cm/A) |
0.0154 (0.1566) |
0.0169 (0.1728) |
0.02097 (0.214) |
0.023 (0.235) |
| Voltage constant of E.D.C.M. |
V/(r/min)±10 % | 1.609×10-3 | 1.775×10-3 | 2.198×10-3 | 2.415×10-3 |
| Armature resistance of E.D.C.M. |
Ω±10 % | 10.04 | 6.058 | 3.65 | 2.622 |
| Armature inductance of E.D.C.M. |
mH±30 % | 0.815 | 0.555 | 0.147 | 0.326 |
| Electrical time constant |
ms | 0.081 | 0.092 | 0.11 | 0.12 |
※ Incremental Encoder 4,096C/T type is limited to 3,000min-1 in the limit of the response frequency of the sensor.
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| Rated Output | (W) | 10 | 16 | 20 | 30 |
|---|---|---|---|---|---|
| Model | - | TS4871N4050E500 | TS4872N4050E500 | TS4873N4050E500 | TS4875N4050E500 |
| Input Voltage | (V) | DC24 V | |||
| Rated torque | N･m (kgf･cm) |
0.032 (0.325) |
0.051 (0.52) |
0.064 (0.653) |
0.096 (0.98) |
| Stall torque | N･m (kgf･cm) |
0.032 (0.325) |
0.051 (0.52) |
0.064 (0.653) |
0.096 (0.98) |
| Peak torque | N･m (kgf･cm) |
0.096 (0.975) |
0.153 (1.558) |
0.192 (1.96) |
0.288 (2.94) |
| Rated speed | min-1 | 3000 | 3000 | 3000 | 3000 |
| Maximum speed | min-1 | 6000 | 6000 | 6000 | 6000 |
| Rotor moment of inertia | ［GD2/4］kg･m2 (gf･cm･s2) |
0.0031×10-4 (0.003175) |
0.00496×10-4 (0.00506) |
0.00575×10-4 (0.00587) |
0.00945×10-4 (0.00964) |
| Rated power rate | kW/s | 3.26 | 5.24 | 7.1 | 9.76 |
| Mechanical time constant | ms | 2.86 | 2.1 | 2.0 | 1.99 |
| Static friction torque | N･m (kgf･cm) |
0.0015 (0.015) |
0.002 (0.02) |
0.002 (0.02) |
0.002 (0.02) |
| Insulation class | - | B class | B class | B class | B class |
| Insulation resistance | MΩ MIN | 100 | 10 | 10 | 100 |
| Insulation strength | - | AC 600 V 60s | AC 600 V 60s | AC 600 V 60s | AC 600 V 60s |
| Shaft end play | mm MAX | 0.04 | 0.5 | 0.5 | 0.04 |
| Maximum radial shaft load | N(kgf) | 24(2.45) | 24(2.45) | 24(2.45) | 24(2.45) |
| Maximum thrust shaft load | N(kgf) | 24(2.45) | 24(2.45) | 24(2.45) | 24(2.45) |
| Direction of rotation | - | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W |
| Sensor misalignment | °e MAX | ±8 | ±8 | ±8 | ±8 |
| Rated armature current of E.D.C.M. | A(rms) | 1.8 | 2.29 | 2.87 | 3.9 |
| Stoll armature current of E.D.C.M. | A(rms) | 1.72 | 2.2 | 2.78 | 3.82 |
| Noload armature current of E.D.C.M. | A(rms) | 0.08 | 0.09 | 0.09 | 0.08 |
| Peak armature current of E.D.C.M. | A(rms) | 5.25 | 6.71 | 8.42 | 11.54 |
| Torque constant of E.D.C.M. | N･m/A±10 % (kgf･cm/A) |
0.01858 (0.1896) |
0.0231 (0.2358) |
0.023 (0.235) |
0.02513 (0.256) |
| Voltage constant of E.D.C.M. | V/(r/min)±10 % | 1.947×10-3 | 2.422×10-3 | 2.412×10-3 | 2.634×10-3 |
| Armature resistance of E.D.C.M. | Ω±10 % | 3.326 | 2.338 | 1.889 | 1.389 |
| Armature inductance of E.D.C.M. | mH±30 % | 0.735 | 0.6 | 0.51 | 0.332 |
| Electrical time constant | ms | 0.22 | 0.26 | 0.27 | 0.24 |
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| Rated Output | (W) | 13 | 26 | 40 |
|---|---|---|---|---|
| Model | 2,000C/T type | TS4631N2050E510 | TS4632N2050E510 | TS4633N2050E510 |
| 2,048C/T type | TS4631N2250E510 | TS4632N2250E510 | TS4633N2250E510 | |
| Input Voltage | (V) | DC24 V | ||
| Rated torque | N･m (kgf･cm) |
0.031 (0.32) |
0.062 (0.63) |
0.095 (0.97) |
| Stall torque | N･m (kgf･cm) |
0.031 (0.32) |
0.062 (0.63) |
0.095 (0.97) |
| Peak torque | N･m (kgf･cm) |
0.094 (0.96) |
0.185 (1.89) |
0.285 (2.91) |
| Rated speed | min-1 | 4000 | 4000 | 4000 |
| Maximum speed | min-1 | 5000 | 5000 | 5000 |
| Rotor moment of inertia |
[GD2/4] kg･m2 (gf･cm･s2) |
0.003×10-4 (0.003) |
0.004×10-4 (0.004) |
0.006×10-4 (0.006) |
| Rated power rate | kW/s | 3.4 | 9.7 | 15.4 |
| Mechanical time constant |
ms | 2.2 | 1.2 | 1.2 |
| Static friction torque |
N･m (kgf･cm) |
0.01 (0.1) |
0.01 (0.1) |
0.01 (0.1) |
| Insulation class | - | B class | B class | B class |
| Insulation resistance | MΩ MIN | 100 | 100 | 100 |
| Insulation strength | - | AC 600 V 60s | AC 600 V 60s | AC 600 V 60s |
| Shaft end play | mm MAX | 0.04 | 0.04 | 0.04 |
| Maximum radial shaft load |
N(kgf) | 22.5(2.3) | 22.5(2.3) | 22.5(2.3) |
| Maximum thrust shaft load |
N(kgf) | 14.7(1.5) | 14.7(1.5) | 14.7(1.5) |
| Direction of rotation | - | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W | CCW as viewed from shaft end when energized in sequence of U→V→W |
| Sensor misalignment | °e MAX | ±8 | ±8 | ±8 |
| Rated armature current of E.D.C.M. |
A(rms) | 1.44 | 2.92 | 4.0 |
| Stoll armature current of E.D.C.M. |
A(rms) | 1.1 | 2.52 | 3.6 |
| Noload armature current of E.D.C.M. |
A(rms) | 0.34 | 0.4 | 0.4 |
| Peak armature current of E.D.C.M. |
A(rms) | 3.66 | 8.0 | 11.2 |
| Torque constant of E.D.C.M. |
N･m/A ± 10 % (kgf･cm/A) |
0.029 (0.29) |
0.025 (0.25) |
0.026 (0.27) |
| Voltage constant of E.D.C.M. |
V/(r/min) ± 10 % | 3.0×10-3 | 2.6×10-3 | 2.73×10-3 |
| Armature resistance of E.D.C.M. |
Ω ± 10 % | 6.2 | 2.0 | 1.36 |
| Armature inductance of E.D.C.M. |
mH ± 30 % | 1.4 | 0.51 | 0.30 |
| Electrical time constant |
ms | 0.22 | 0.26 | 0.22 |
Servo Motors / Drivers
