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Phytron: NEMA Stepper Motors (ZSH Series)
Precision that moves.
Stepper motors are synchronous motors. The rotor follows an electrically charged magnetic field. The stepper motor uses a closed loop control system as opposed to the servomotor. This means that position and the number of revolutions are known even without sensor technology by principle. In addition, stepper motors are highly reliable and long-lasting due to their precision and economical construction, even in extreme environments.
NEMA Stepper Motors ZSH: 57 – 107 mm
Convincing: performance that sets the standards
Like the ZSS, the ZSH stepper motors set powerful accents in every movement. They expand the ZSS motors with diameters of 57-107 mm.
Technical Details
Two-phase hybrid stepper motors for unipolar or bipolar control mode
Holding torques from 0.45 to 17 Nm
Diameters ZSH: 57 to 107
Standard number of steps/rev.: 200, step angle: 1.8°
Minimum protection mode: IP54, IP68 on request
Permissible surface temperature: -30°C to +80°C (short-time up to 100°C)
NEMA compatible
Number of steps/rev.: 200, step angle: 1.8°
Permissible surface temperature: -30 °C to +80 °C (short-time up to 100 °C)
Available Models
Sizes and windings: see table in the data sheet
Free wire ends or terminal box, 2nd shaft
Gear, motor brake, encoder
Model No.: ZSH 57/1, ZSH 57/2, ZSH 57/3, ZSH 87/1, ZSH 87/2, ZSH 87/3, ZSH 88/1, ZSH 88/2, ZSH 88/3, ZSH 107/1, ZSH 107/2, ZSH 107/3, ZSH 107/4