SH1421-0642
by Sanyo Denki
The SH1421-0642 stepping motor from Sanyo Denki, part of the F SANMOTION Stepping Motors series, is engineered for high-precision industrial applications. Boasting a concentricity of 0.05 mm and a current rating of 5 A, it delivers exceptional positioning accuracy. Constructed in a panel mount format and enclosed in stainless steel, this motor operates reliably within an operating temperature range of -20C to 80C. Its primary function is to provide accurate, repeatable motion control in demanding industrial automation systems.
In terms of technical specifications, the SH1421-0642 features a mechanical accuracy tolerance of ±0.09 mm, ensuring precise shaft alignment. It withstands a shock resistance of 500 m/s² for 11 ms half-sine wave impacts and endures vibration resistance from 10 to 500 Hz at 150 m/s². The motor is rated for 220 V AC at 50/60 Hz and can endure a withstand voltage of 500 VAC for one minute. Insulation performance is guaranteed by a minimum insulation resistance of 100 MΩ at 500 VDC.
Additional features enhance compatibility and durability: the motor accepts installation at altitudes up to 1000 m in both vertical and horizontal orientations, with a mounting perpendicularity of 0.1 mm. It belongs to thermal class B, rated for operation up to +130C, and its robust stainless steel body resists corrosion. With dimensions of 142 x 64 mm (approx.) and a weight of 1.2 kg, this motor integrates seamlessly into compact machinery. Frequency compatibility of 50/60 Hz further broadens its application. In industrial contexts, the SH1421-0642 ensures consistent, precise motion control, minimizing downtime and maximizing production efficiency.
