Phytron's ESS and ESH series stepper motors are designed to meet high precision and high torque requirements.
　　ESS Series: Typically includes high resolution and high torque motors for applications requiring precise positioning, such as laboratory equipment and automation systems.
　　ESH Series: May have similar performance characteristics, but differ in design or application range, focusing more on reliability and stability in specific environments.
　　technical detail
　　Stepper motors for harsh environmental conditions, e.g. in climate chambers, ships or the chemical industry
　　stainless steel housing
　　Temperature range-40 to +150° C
　　Relative humidity up to 95%
　　Protection class IP67, replaceable radial seal
　　Maintain torque from 150mNm to 5.5 Nm
　　Diameter 45 to 100mm
　　Standard steps 200 (1.8°)
　　Special design on demand: suitable for food industry-radiation resistance
　　bazaar
　　food and drink
　　packaging machinery
　　measuring system
　　Medical incubator
　　Energy production, agricultural technology and automobiles
　　Deep well technology, offshore
　　deep drilling technique
　　Phytron's ZSH series stepper motors are a high performance motor family primarily used in applications requiring high precision and reliability. The following are some of the key features and applications of the ZSH series:
　　main feature
　　High precision positioning: ZSH series motors provide precise step control for applications requiring high resolution.
　　High torque output: Designed to provide high torque output and drive heavy loads.
　　Excellent dynamic performance: good acceleration and deceleration characteristics, suitable for dynamic control occasions.
　　High reliability: Designed for long-term operation stability, suitable for industrial and laboratory environments.
　　Compact design: Usually has a compact design, suitable for space-constrained applications.
　　application area
　　Automation equipment: suitable for automatic production lines, robot arms and other precise control of the position and movement.
　　Laboratory equipment: equipment such as microscopes, analytical instruments, etc. that requires fine tuning.
　　Medical equipment: in medical instruments, such as automated sample processing systems, precision instruments and other applications.
　　Optical equipment: suitable for optical systems requiring high-precision motion control.
　　Like the ZSS, the ZSH stepper motor sets a strong focus in every movement. They extend ZSS motors with diameters from 57 to 107 mm.
　　technical detail
　　2-phase hybrid stepper motors for unipolar or bipolar control mode
　　Holding torque from 0.45 to 17Nm
　　Diameter ZSH: 57 to 107
　　NEMA compatible
　　Number of steps/revolution: 200, step angle: 1.8°
　　* Low protection mode: IP54, IP68 on request
　　Allowable surface temperature: -30° C to +80° C
　　(Short time up to 100 C)