TAMAGAWA:

 

 

Origin: JAPAN

 

Website:

www.tamagawa-seiki.com

about

Tamagawa manufactures high performance motion control products. This includes a wide range of steppers motor and drives, ranging from Nema 9. High performance AC servo motors including compact DC24V servo motors. We also provide high performance encoders, syncros and gyros.

5 phase step motors

5-phase step motors have the superior characteristics of resolution, vibration, performance and others compared with 2-phase step motors.

 

  • High resolution : 0.72? for full step and 0.36? for half step. These are the resolution of 2.5 times compared with 2-phase step motors.

  • Low vibration and smooth rotation, because the torque ripple is small and the variation of operating torque is extremely small.

  • Fast response : The out of synchronization caused by resonance is rare in the range of low and middle rotational speed unlike the conventional 2-phase step motor, and it is capable of controlling the fast positioning by means of slowup and slow-down the step resolution is 2.5 times as accurate as the conventional step motors.

step motors

Step motors are able to start and stop, rotate and reverse.

 

 

  • Maintenace-free because there is no mechanical defacement like a brush for a DC motor.

  • Micro step drive, high accuracy and less expensive.

  • High torque, high response and light weight.

  • Even in the state of non-exciting, some self-holding torque(Detent torque) is generated because the permanent magnet is used.

  • Rotational speed is proportional to the input pulse rate. (pulse ratio)

  • Rotational angle is proportional to the number of input pulses.

 

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