Feature Value Shipping date  View Ambient temperature  -10 ... 40 °C Storage temperature  -20 ... 70 °C Relative air humidity  0 - 90 % Conforms to standard  IEC 60034 Insulation protection class  F Rating class according to EN 60034-1  S1 Protection class  IP21 Electrical connector system  Plug Materials note  Contains PWIS substances Conforms to RoHS Corrosion resistance classification CRC  0 - No corrosion stress Authorisation  RCM Mark c UL us - Recognized (OL) CE mark (see declaration of conformity)  to EU directive for EMC to EU directive low-voltage devices Nominal operating voltage DC  360 V Nominal voltage DC  360 V Type of winding switch  Star inside Number of pole pairs  2 Standstill torque  0.35 Nm Nominal torque  0.21 Nm Peak torque  1.4 Nm Nominal rotary speed  9,000 1/min Max. speed  10,000 1/min Nominal motor power  200 W Continuous open-circuit current  1.6 A Nominal motor current  1.2 A Peak current  6.4 A Motor constant  0.175 Nm/A Voltage constant, phase-to-phase  13.2 mVmin Phase-phase winding resistance  8.6 Ohm Phase-phase winding inductance  4.51 mH Overall mass moment of inertia at power take-off  0.054 kgcm2 Product weight  700 g Permissible axial shaft load  12 N Permissible radial shaft load  115 N Rotor position sensor  Absolute multi-turn encoder Rotary position encoder interface  HIPERFACE® Rotary position encoder measuring principle  Capacitive Rotor position encoder, sinusoidal/cosinusoidal periods per revolution  16 Rotor position encoder, typical resolution  12 Bit Rotor position encoder, typical angular accuracy  20 arcmin MTTFd, subcomponent  271 years, rotary position encoder