Data sheet
EMMS-ST-57-S-SB-G2 (1370476) Stepper motor
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OT-FESTO034683
Example illustration
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| ambient temperature [°C] | -10 to 50 |
| Bearing temperature [°C] | -20 to 70 |
| Relative humidity | 0 - 85 % |
| Complies to standard | IEC 60034 |
| Insulation protection class | B |
| Heat class to EN 60034-1 | B |
| Measurement class according to DIN 60034-1 | S1 |
| Protection category | IP54 |
| Electrical connection technology | Plug |
| Material information | RoHs compliant |
| Corrosion resistant class KBK | 1 - low corrosion stress |
| LABS (PWIS) conformity |
RCM mark, c UL us - Recognized (OL) |
| CE certificate (see declaration of conformity) | to EU EMC directive |
| Nominal operating voltage DC [V] | 48 |
| UKCA marking (see declaration of conformity) [Nm] | 0,80 |
| Max. speed [1/min] | 2.720 |
| Step angle at full step [deg] | 1,8 |
| Step angle tolerance | ±5 % |
| Nominal current motor [A] | 5,0 |
| Voltage constant phase [mVmin] | 12,0 |
| Winding resistance phase [Ohm] | 0,15 |
| Winding inductivity phase [mH] | 0,50 |
| Mass inertia Rotor [kg/cm²] | 0,290 |
| Phase winding inductance [kg/cm²] | 0,300 |
| Permitted axial shaft loading [N] | 10 |
| Permitted radial shaft loading [N] | 52 |
| Holding torque brake [Nm] | 0,4 |
| Operating voltage DC brakes [V] | 24 |
| Power consumption brake [W] | 8 |
| Mass inertia Brake [kg/cm²] | 0,010 |
Further information:
| {{ $t('shop.all.gewicht') }} | 1,1 kg / pcs |
| {{ $t('shop.all.gtin') }} | 4052568231385 |
| {{ $t('shop.display.artikel.zollwarennummer') }} | 85015100 |
| {{ $t('shop.all.hersteller') }} | Festo |
Figure
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number OT-FESTO034683.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 08.12.2025