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Motor Technology - SC series |
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request details | Permanent magnet DC servo motors up to 0.7Nm |
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The
SC series of DC Servomotors offer high
performance in a compact design.
They are particularly suited to low torque high speed applications where brushless systems are too costly or complex.
We offer a complete range of suitable servo drives and complete drive and control systems.
features
servo performance at low cost
rare earth magnets
motor temperature to 130°C
compact Ø52 mm motors designed and built for continuous duty
IP44
accessories
Tachometer (5V/1000rpm)
In Line Planetary Gearboxes (Series BGT)
Encoders (Series EH53)
Holding Brake (24Vdc / 0.75Nm)
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TECHNICAL DATA |
SYMBOL | UNIT | SC 11 | SC 12 | SC 13 | SC 14 |
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Cont. Stall Torque |
Mo | Nm | 0.2 | 0.4 | 0.55 | 0.7 |
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Cont. Stall Current |
Io | A | 3.2 | 4.4 | 4.4 | 4.9 |
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Peak Current |
Imax | A | 20 | 26 | 26 | 28 |
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Peak Torque |
Mmax | Nm | 1.2 | 2.4 | 3.3 | 4 |
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Max. Speed |
Nmax | rpm | 8000 | 6000 | 6000 | 5000 |
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Max. Voltage |
Vmax | V | 60 | 60 | 80 | 80 |
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Voltage Constant |
Ke | V/1000rpm | 6.5 | 8.7 | 12.8 | 14.5 |
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Torque Constant |
Kt | Nm/A | 0.062 | 0.083 | 0.122 | 0.138 |
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Detent Torque |
Mr | Nm | 0.03 | 0.04 | 0.05 | 0.05 |
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Resistance |
Ra | W | 1.9 | 1.4 | 1.7 | 1.6 |
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Inductance |
L | mH | 3 | 2.3 | 4 | 3.5 |
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T-Constant (thermal) |
t1 | min | 25 | 25 | 30 | 30 |
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Inertia |
J | 10-4 Kg m2 | 0.4 | 0.6 | 0.8 | 1 |
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T-Constant (mech) |
tm | 10-3 sec | 19 | 12 | 9 | 8 |
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Weight (with tacho) |
m | Kg | 1.1 | 1.3 | 1.6 | 1.9 |
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Weight (without tacho) |
m | Kg | 0.8 | 1 | 1.3 | 1.6 |
torque / speed curves
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dimensions
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Model |
L1 (mm) | L1 (mm) | A | FA (N) | FR (N) |
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(no Tacho) | (with Tacho) | (mm) | max. Axial Load | max. Radial Load |
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SC 11 |
85 | 127 | 67 | 70 | 280 |
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SC 12 |
105 | 147 | 87 | 70 | 280 |
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SC 13 |
125 | 167 | 107 | 70 | 280 |
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SC 14 |
145 | 187 | 127 | 70 | 280 |
connection details
