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SmartStep servo motors

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Torque and rotation speed characteristics<br />

Cylindrical <strong>servo</strong> <strong>motors</strong><br />

The following graphs show the characteristics with a 3 m standard cable and an R7D-AP@H <strong>servo</strong> driver (200 VAC input.)<br />

R7M-A03030 (30 W) R7M-A05030 (50 W)<br />

0.3<br />

0.2<br />

0.1<br />

(N·m)<br />

0.29 0.29<br />

0.095<br />

0.095<br />

0.069<br />

0.5 0.48 0.48<br />

0<br />

1000 2000 3000 4000<br />

(r/min)<br />

5000<br />

0<br />

1000 2000 3000<br />

R7M-A10030 (100 W) R7M-A20030 (200 W)<br />

1.0 0.96<br />

0.8<br />

0.6<br />

0.4<br />

0.2<br />

3.0<br />

2.0<br />

1.0<br />

(N·m)<br />

0<br />

(N·m)<br />

0.318<br />

4.0 3.82<br />

0<br />

Repeated usage<br />

Continuous usage<br />

Repeated usage<br />

Continuous usage<br />

0.318<br />

1000 2000 3000<br />

(2000)<br />

1.27<br />

1.27<br />

Continuous usage<br />

1000 2000 3000<br />

0.96<br />

(3600)<br />

3.82<br />

(2900)<br />

0.91<br />

0.222<br />

(r/min)<br />

4000 5000<br />

1.45<br />

1.24<br />

0.89<br />

(r/min)<br />

4000 5000<br />

0.4<br />

0.3<br />

0.2<br />

0.1<br />

1.5<br />

1.0<br />

0.5<br />

(N·m)<br />

(N·m)<br />

0<br />

184 AC <strong>servo</strong> systems<br />

0.159<br />

2.0 1.91<br />

6.0<br />

4.0<br />

2.0<br />

0.637<br />

0.159<br />

1000 2000 3000<br />

R7M-A40030 (400 W) R7M-A75030 (750 W)<br />

Repeated usage<br />

8.0<br />

(N·m)<br />

0<br />

7.1<br />

2.39<br />

Repeated usage<br />

Continuous usage<br />

Repeated usage<br />

Continuous usage<br />

7.1<br />

(2225)<br />

Repeated usage<br />

Continuous usage<br />

1.91<br />

(3650)<br />

0.637<br />

2.39<br />

1000 2000 3000<br />

0.107<br />

(r/min)<br />

4000 5000<br />

1.33<br />

0.452<br />

(r/min)<br />

4000 5000<br />

1.24<br />

(r/min)<br />

4000 5000

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