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  • No : 21662
  • Release Date : 2018/08/22 16:28
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Speed control range

How wide is the speed control range?
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Answer

1:1500 when using a vector control dedicated motor.
Continuous 100% torque operation and short-time 150% torque operation are possible even at 1 rpm.
Continuous 100% torque operation and short-time 150% torque operation are also possible at 0 rpm (while it is stopped).
(You need to choose zero-speed control and servo lock by pre-excitation selection for this.)1:1500 when using a motor with an encoder.
When using a motor with an encoder (4) in the cycle operation mode, 100% torque operation over 900 rpm to 1800 rpm with 50% ED torque is possible.
For short-time torque, 150% torque operation at 1 rpm is possible.
When using a motor with an encoder (4) in the continuous operation mode, 100% torque operation over 600 rpm to 1800 rpm is possible. For short-time torque, 150% torque operation at 1 rpm is possible.
(Note)The torque standard for the vector control dedicated motor is 1500 rpm and the torque standard for the motor with an encoder (4P) is 1800 rpm.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-V200

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