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Phytron: Stepper Motors (ESS 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.
Extreme Environment Stepper Motors: ESS/ESH: 45 – 100 mm
For extremely tough ambient conditions.
The phytron ESS stainless steel series is designed for the toughest environmental conditions. The ESS series consists of the motor sizes 45, 59, 80 and 100 with holding torques between 0.15 and 5.5 Nm
Extreme Environment
The experience of more than 20 years phytron extreme environment stepper motor development results in reliable products for special requirements. Due to their construction, the ESS motors are specified for surface temperatures from –40 to +150°C. The IP 67 protection class allows the ESS motors to operate under high air humidity, condensation and hoarfrost. Particularly in the maritime and in the chemical industry, in modified version also in the food and fish processing industry, the ESS series proves its enormous advantages.
Technical Details
Stepper motors for the toughest environmental conditions e. g. in climatic chambers, in the maritime or chemical industry
Stainless steel housing
Temperature range from -40 to +150 °C
Relative humidity up to 95 %
Protection class IP 67, replaceable radial sealings
Holding torques from 150 mNm to 5.5 Nm
Diameters 45 to 100 mm
Standard number of steps 200 (1,8°)
Special design on demand: suitable for food industry – radiation resistant
Available versions:
Standard sizes 45, 59, 80 and 100