Technical Data

• Ambient temperature-15 °C ... 40 °C
• Note on ambient temperatureUp to 60°C with derating of -1.5% per degree Celsius
• Max. installation height4000 m
• Note on max. installation heightAs of 1,000 m: only with derating of -1.0% per 100 m
• Storage temperature-20 °C ... 55 °C
• Relative air humidity0 - 90%
• Conforms to standardIEC 60034
• Temperature class as per EN 60034-1F
• Max. winding temperature155 °C
• Rating class as per EN 60034-1S1
• Temperature monitoringDigital motor temperature transmission via Nikon A format
• Motor type to EN 60034-7IM V1 IM V3
• Mounting positionoptional
• Degree of protectionIP65
• Note on degree of protectionIP40 for motor shaft without rotary shaft seal IP54 for motor shaft with rotary shaft seal IP65 for motor housing without connection technology
• Concentricity, coaxiality, axial runout to DIN SPEC 42955N
• Balance qualityG 2.5
• Bearing lifetime under nominal conditions20000 h
• Electrical connection 1, connection typePlugs
• Electrical connection 1, connector systemConnection pattern RE
• Electrical connection 1, number of connections/cores6
• Electrical connection 1, connection pattern00995792
• Pollution degree2
• Note on materialsRoHS-compliant
• Corrosion resistance class CRC0 - No corrosion stress
• LABS (PWIS) conformityVDMA24364 zone III
• Vibration resistanceTransport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
• Shock resistanceShock test with severity level 2 to FN 942017-5 and EN 60068-2-27
• Approvalc UL us - Recognized (OL)
• CE mark (see declaration of conformity)To EU EMC Directive To EU Low Voltage Directive In accordance with EU RoHS Directive
• UKCA marking (see declaration of conformity)To UK RoHS instructions To UK regulations for electrical equipment
• Certificate issuing authorityUL E342973
• Nominal operating voltage DC300 V
• Nominal voltage DC300 V
• Type of winding switchStar inside
• Number of pole pairs3
• Standstill torque2.63 Nm
• Nominal torque2.39 Nm
• Peak torque7.17 Nm
• Nominal rotary speed3000 rpm
• Max. rotational speed5000 rpm
• Max. mechanical speed10000 rpm
• Nominal power rating of motor750 W
• Continuous stall current4.2 A
• Nominal motor current3.8 A
• Peak current11.4 A
• Motor constant0.662 Nm/A
• Voltage constant, phase-to-phase40 mVmin
• Phase-phase winding resistance2.1 Ohm
• Phase-phase winding inductance10.5 mH
• Electric time constant5 ms
• Measuring flange255 x 255 x 8 mm, aluminium
• Total mass moment of inertia of output0.942 kgcm²
• Product weight2800 g
• Permissible axial shaft load167.5 N
• Permissible radial shaft load335 N
• Rotor position sensorAbsolute single-turn encoder
• rotor position sensor, manufacturer designationSAR-ML50AJC00
• rotor position sensor, absolute detectable revolutions1
• Rotor position encoder interfaceNikon A-format
• Rotor position sensor, encoder measuring principleOptical
• rotor position sensor, DC operating voltage5 V
• rotor position sensor, DC operating voltage range4.75 V ... 5.25 V
• rotor position sensor, position values per revolution1048576
• Rotor position transducer resolution20 bit
• rotor position sensor, system accuracy of angle measurement-120 arcsec ... 120 arcsec
• Energy efficiencyENEFF (CN) / Class 2