103H7123-6241 Sanyo Denki
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The 103H7123-6241 is a stepping motor manufactured by Sanyo Denki. As a member of the StepSyn Stepping Motors series, it features a S-Shaft design configuration and a step angle of 1.8° per step. The motor offers holding torque of approximately 1.2 Nm and operates efficiently at low speeds.
Internal Product Review
The Sanyo Denki 103H7123-6241 stepping motor excels in precision and reliability. With a 1.8° step angle, 110 Ncm bipolar holding torque, and 0.7 A bipolar current, it ensures accurate motion control. The motor's 6.7 Ω resistance and robust insulation resistance of 100 MΩ make it ideal for industrial applications.
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Product Description:
The 103H7123-6241 Stepping Motor is a precision motor designed for efficient and reliable operation. This model ensures optimal performance in various industrial applications.
This Sanyo Denki 103H7123-6241 stepping motor features a basic step angle of 1.8° ± 0.09° to provide precise motion control. It supports both bipolar and unipolar current configurations with bipolar current at 0.7 A and unipolar current at 1 A. This motor has a resistance of 6.7 Ω and an inductance of 15 mH for stable operation. It offers a bipolar holding torque of 110 Ncm and a unipolar holding torque of 85 Ncm that is suitable for demanding applications. With a theoretical acceleration of 50000 rad/sec², it delivers rapid and accurate movements. The back electromotive force (E.M.F.) of this servo motor is specified to be 60 volts per thousand revolutions per minute (V/Krpm). This means that for every 1,000 revolutions per minute (rpm) that the motor achieves, it generates a back voltage of 60 volts. The operating environment ranges from – 10 °C to + 50 °C with ambient humidity between 20 % and 90 % RH. The winding temperature rise of this motor is meticulously controlled not exceeding 80 K which aligns with the stringent Sanyo Denki standards for thermal management.
The 103H7123-6241 stepping motor is designed to perform reliably even under demanding operating conditions. This motor features an impressive insulation resistance of at least 100 MΩ between the winding and the frame which is tested using a DC 500 V megger to ensure secure and long lasting performance. In terms of electrical safety, this motor is capable of withstanding a 1 kV AC voltage for a continuous duration of 1 minute without exhibiting any abnormalities.
