| Yaskawa Sigma-7 Servo Motors Break Voltage | 200 V |
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| Yaskawa SGM7J Sigma-7 Servo Motors | A5A | 01A | C2A | 02A | 04A | 06A | 08A |
| Time Rating | Continuous |
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| Thermal Class | UL: B, CE: B |
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| Insulation Resistance | 500 VDC, 10 MΩ min. |
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| Withstand Voltage | 1,500 VAC for 1 minute |
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| Excitation | Permanent magnet |
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| Mounting | Flange-mounted |
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| Drive Method | Direct drive |
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| Rotation Direction | Counterclockwise (CCW) for forward reference when viewed from the load side |
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| Vibration Class*1 | V15 |
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Surrounding Air Temperature | 0°C to 40°C (With derating, usage is possible between 40°C and 60°C.)*4 |
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| Surrounding Air Humidity | 20% to 80% relative humidity (with no condensation) |
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Installation Site | • Must be indoors and free of corrosive and explosive gases.• Must be well-ventilated and free of dust and moisture.
• Must facilitate inspection and cleaning. • Must have an altitude of 1,000 m or less. (With derating, usage is possible between 1,000 m and 2,000 m.)*5 • Must be free of strong magnetic fields. |
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Storage Environment | Store the Servomotor in the following environment if you store it with the power cable disconnected.Storage temperature: -20°C to 60°C (with no freezing)
Storage humidity: 20% to 80% relative humidity (with no condensation) |
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Impact Acceleration Rate at Flange | 490 m/s2 |
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| Number of Impacts | 2 times |
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| VibrationResistance*3
Vibration Acceleration Rate at Flange | 49 m/s2 |
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| Applicable SERVO- PACKs
SGD7S- | R70A, R70F | R90A, R90F | 1R6A, 2R1F | 2R8A,2R8F | 5R5A |
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| Applicable SERVO- PACKs
SGD7W- SGD7C- | 1R6A*6, 2R8A*6 | 1R6A, 2R8A*6 | 2R8A,5R5A*6,
7R6A*6 | 5R5A, 7R6A |
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