YASKAWA DRIVE L1000A
Features
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- Operation - Open Loop / Close Loop
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- Advanced motor and drive technology for gearless PM motor control
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- Features to reduce floor-to-floor times
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- Low carrier frequency based current ratings for quiet operation
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- System inertia compensation
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- Torque compensation at start without load sensor (anti-rollback)
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- Simple and efficient brake sequence
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- Input voltage sensors for phase loss detection
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- Powerful interface capability for simple elevator controller integration
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- De-magnetization protection for PM motor
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- New light load function for UPS (Uninterrupted Power Supply)
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- Rescue operation function
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- ON/OFF and Temperature controlled cooling fan
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- Service performance monitors
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- Removable multi-function terminal board with parameter back up function
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- CAN/CSA-B44.1/ASME-17.5
