Product Description:

The Sanyo Denki latest StepSyn Stepping Motor series consists of a part number 103H89222-5211 which is specifically designed for accurate drive subsystem integration. The unit produces holding torque of 13.2N·m (1869.2 oz·in) which enables considerable loads to be retained while in use. The rated phase current draw is 6 A and this current drawing guarantees performance under strenuous electrical loads. The wiring resistance is 0.45Ω/phase which helps decrease power loss while improving overall efficiency.

With a winding inductance of 5.4mH/phase, its inductance value is high allowing for rapid current change with swift response. Its rotor inertia is low at 14.6 x 10⁻⁴ kg·m² (79.83 oz·in²) which increases the rate of acceleration and deceleration. The motor has a basic step angle of 1.8 and can assists with fine resolution of motor position control. It has 106 mm diameter motor flange which allows for secure and universal mounting. The motor length is 163.3 mm which helps with space considerations in compact drive assemblies. It contains a dual shaft with key configuration which enables a strong mechanical interface. The wiring configuration is bipolar with lead wires which provide a functional electrical connection.

The model 103H89222-5211 has a maximum thrust load of 100N which guarantees stable axial performance. In addition, it can bear a radial load of 340N which provides protection from lateral forces. The unit can operate with temperature variations from -10C to +50C which allows for consistent functioning despite thermal changes. Also, it has an operating humidity range of 20% to 90% RH (non-condensing) which is useful for operation in different environments. The model's total mass is 7.5 kg (16.53 lbs.) making it robust while still easily managed. To further improve energy savings in practical scenarios, a 90% operational efficiency is implemented.