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Sanyo Denki: AC Servo System Analog DC Input Type Servo Amplifier (RF2 Series)
SANMOTION R Advanced Model, 48VDC
Highly accurate AC servo systems consisting of compact, high-torque servo motors and servo amplifiers that reduce positioning settling time. With highly responsive command following and vibration controls to minimize machine stand resonance, they contribute to shortened takt time. They are ideal for applications where high precision movement is required, such as semiconductor manufacturing equipment, chip mounters, robots, and machine tools.
Analog/Pulse Input Model Model-based Following ControlAuto TuningVibration Suppression Control Disturbance Suppression Position command Pulse Input Frequency: Max. 5M Hz Velocity Command** Analog Voltage: Max. ±12V ; Preset Command: 3 points Torque Command** Analog Voltage: Max. ±12V **AC input type only
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Capacity : 25A, 40A
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Now Available with EtherCAT Interface: EtherCAT is a 100Mbps high-speed fieldbus system, which helps shorten Takt time. It is compatible with Ethernet, and its high versatility enables the creation of a system compatible with a variety of devices. Servo amplifier firmware can be updated via EtherCAT. It is also certified through EtherCAT conformance testing conducted by a third party organization.
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Safety Model newly added to lineup: Since this new model safely shuts down motor torque, safety systems are more easily installed on the equipment. This safety function is defined in the ”IEC61800-5-2:Safe Torque Off” and ”IEC60204-1:Stop Category 0”. In addition, this model has acquired ”IEC61508, SIL2/IEC62061,SILCL2” and ”ISO138491:Cat.3,PL=d”.
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Built-in Regeneration Resistor: It is possible to choose whether to equip regeneration resistance or not. If the regeneration resistance capability is insufficient, it is possible to use an external regeneration resistance unit.
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Built-in Dynamic Brake: A built-in dynamic brake provides emergency stop capability. The six kinds of motion sequences for the dynamic brake can be selected by parameter setting.
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Fully-closed loop control: Fully-closed loop control is possible using a linear scale mounted on the device together with high resolution encoder information.
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- Options: RF2G11A0A00, RF2G21A0A00, RF2J14A0HL5, RF2J24A0HL5, RF2J24A8HL5
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