Festo AG & Co. KG

5255435
servo motor
EMMT-AS-80-M-LS-RSB

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Festo Data sheet

CriterionFeature
Ambient temperature-15 - 40 °C
Note on ambient temperatureup to 80°C with derating -1.5%/°C
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 - 70 °C
Relative air humidity0 - 90 %
Conforms to standardIEC 60034
Thermal class according to EN 60034-1F
Max. winding temperature155 °C
Rating class according to EN 60034-1S1
Temperature monitoringDigital motor temperature transmission via EnDat® 2.2
Motor type to EN 60034-7IM B5
IM V1
IM V3
Assembly positionAny
Protection classIP40
Note on degree of protectionIP40 motor shaft without RWDR
IP65 motor shaft with RWDR
IP67 for motor housing with connection technology
Concentricity, coaxiality, axial runout to DIN SPEC 42955N
Balance qualityG 2,5
Detent torque<1.0% of peak torque
Storage lifetime under nominal conditions20000 h
Interface code, motor out80P
Electrical connection 1, connection typeHybrid plugs
Electrical connection 1, connection technologyM23x1
Electrical connection 1, number of pins/wires15
Degree of contamination2
Materials noteConforms to RoHS
Corrosion resistance classification CRC0 - No corrosion stress
PWIS conformityVDMA24364 zone III
Vibration resistanceTransport application test at severity level 2 in accordance with FN 942017-4 and EN 60068-2-6
Shock resistanceShock test with severity level 2 in accordance with FN 942017-5 and EN 60068-2-27
AuthorisationRCM Mark
c UL us - Recognized (OL)
CE mark (see declaration of conformity)to EU directive for EMC
to EU directive low-voltage devices
in accordance with EU RoHS directive
UKCA marking (see declaration of conformity)To UK instructions for electrical equipment
To UK instructions for EMC
To UK RoHS instructions
Certificate issuing departmentUL E342973
Nominal operating voltage DC325 V
Type of winding switchStar inside
Number of pole pairs5
Standstill torque2,6 Nm
Nominal torque2,2 Nm
Peak torque6,4 Nm
Nominal rotary speed3000 1/min
Max. speed6150 1/min
Max. mechanical speed14000 1/min
Nominal motor power690 W
Continuous open-circuit current4,9 A
Nominal motor current4,1 A
Peak current17,1 A
Motor constant0,54 Nm/A
Standstill torque constant0,62 Nm/A
Voltage constant, phase-to-phase37,3 mVmin
Phase-phase winding resistance2,04 Ohm
Phase-phase winding inductance8,9 mH
Winding longitudinal inductivity Ld (phase)5,4 mH
Winding cross inductivity Lq (phase)6,6 mH
Electric time constant6,5 ms
Thermal time constant45 min
Thermal resistance0,78 K/W
Measuring flange250 x 250 x 15 mm, steel
Overall mass moment of inertia at power take-off2,07 kgcm2
Product weight3360 g
Permissible axial shaft load120 N
Permissible radial shaft load620 N
Rotor position sensorAbsolute single turn encoder
Rotor position sensor, manufacturer designationECI 1118
Rotor position sensor, absolute detectable revolutions1
Rotary position encoder interfaceEnDat 22
Rotary position encoder measuring principleInductive
Rotor position sensor, DC operating voltage5 V
Rotor position sensor, DC operating voltage range3,6 - 14 V
Rotor position sensor, position values per revolution262144
Rotor position encoder resolution18 bit
Rotor position sensor, system accuracy of angle measurement-120 - 120 arcsec
Brake holding torque4,5 Nm
Operating voltage DC for brake24 V
Brake current consumption0,5 A
Power consumption, brake12 W
Brake coil resistance48 Ohm
Brake coil inductivity1000 mH
Brake separation time<= 55 ms
Brake closing time<= 15 ms
DC brake response delay<= 3 ms
Max. brake no-load speed10000 1/min
Max. brake friction work8200 J
Mass moment of inertia of brake0,249 kgcm2
Switching cycles, holding brake10 million idle actuations (without friction work)
MTTF, subcomponent190 years, rotor position sensor
MTTFd, subcomponent380 years, rotor position sensor
Energy efficiencyENEFF (CN) / Class 2

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