103H8222-0441
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The 103H8222-0441 is a stepping motor with a holding torque of 4.13 N·m or more and dimensions of 86 mm in external diameter. Manufactured by Sanyo Denki as part of the StepSyn Stepping Motors series, it weighs 2.5 kilograms and operates with a rated current of 2 A/phase. It features 100MΩ or more insulation resistance.
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Product Description:
The 103H8222-0941 Stepper Motor is a constant current circuit motor manufactured by Sanyo Denki. It operates at a source voltage of 100 VAC and is designed for precise motion control applications. This two phase four amp per phase stepper motor ensures high torque output and stable performance. It is ideal for industrial automation, robotics and high precision machinery with a full step operation.
This 103H8222-0941 stepper motor belongs to thermal class B with a maximum winding temperature rise of 80 K. This ensures reliable operation under various environmental conditions. It has a withstandable voltage of 500 VAC at 50/60 Hz for one minute between the motor winding and frame. This stepper motor can withstand 1000 VAC at 50/60 Hz for one minute that ensures electrical insulation integrity. The insulation resistance is 100 MΩ or more that is measured at normal temperature and humidity using a 500 VDC megger. The rotor inertia value of 2.9 × 10⁻⁴ kg·m² enables this motor to control motions precisely with minimal reaction delay. This stepper motor has an approved radial bearing capacity of 220 N while the thrust bearing capacity stands at 60 N. The UL1430 AWG22 lead wire provides safe durable electrical connections to the system. This StepSyn stepping motor measures 7.5 kg for mass and its length spans 163.3 mm.
This 103H8222-0941 stepper motor achieves maximum torque at low speeds and maintains stable operation under different pulse rates. The motor can deliver torque up to 8 Nm at lower pulse rates that is suitable for applications requiring high torque at controlled speeds. It supports a maximum self start frequency when unloaded. This allows smooth acceleration from a stationary position.
Frequently Asked Questions about 103H8222-0441:
Q: How does the 103H8222-0941 Stepper Motor ensure stable performance in motion control applications?
A: The 103H8222-0941 Stepper Motor operates with a two-phase, four-amp per phase design. It delivers high torque output and full-step operation for precision applications in industrial automation and robotics.
Q: What insulation properties does the 103H8222-0941 Stepper Motor provide for electrical safety?
A: This motor withstands 500 VAC at 50/60 Hz for one minute between the winding and frame. It also maintains 100 MΩ or more insulation resistance, ensuring superior electrical integrity.
Q: What load capacities can the 103H8222-0941 Stepper Motor handle in industrial applications?
A: The allowable radial load is 220 N, while the allowable thrust load is 60 N. These specifications support high-performance mechanical stability under various operational conditions.
Q: How does the 103H8222-0941 Stepper Motor maintain efficiency under different pulse rates?
A: This motor achieves maximum torque of 8 Nm at lower pulse rates. It supports smooth acceleration from a stationary position with a high self-start frequency when unloaded.
Q: What factors contribute to the durability of the 103H8222-0941 Stepper Motor?
A: This motor weighs 7.5 kg and has a length of 163.3 mm, ensuring robust construction. The UL1430 AWG22 lead wire enhances electrical safety and long-term operational reliability.
