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Festo
1704747
Servomotor EMMS-AS-70-S-LV-RR-S1
Engineered by Festo, part number 1704747 is an industrial component featuring a nominal DC voltage of 360 V, 4 pole pairs, a standstill torque of 1.64 Nm, a nominal torque of 1.37 Nm, and a peak torque of 5 Nm with a star inside winding switch configuration. Built for continuous duty in compliance with IEC 60034 and EN 60034-1 rating class S1, it incorporates PTC resistor temperature monitoring, insulation protection class F, and an IP65 plug connector system while operating within an ambient temperature range of -40 to 40 °C and storage temperatures between -20 and 60 °C at 0 to 90% relative air humidity. The unit holds RCM Mark and c UL us Recognized authorizations, carries the CE symbol according to EU-EMV and low voltage guidelines, features RoHS-conforming materials with a CRC 2 moderate corrosion resistance classification, and is specified for a nominal operating voltage DC of 360 V. Request a quote by submitting the exact part number, quantity, and application requirements.
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Request a Quote- Manufacturer
- Festo
- Part number
- 1704747
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 1704747.
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Verified configuration
Technical Specifications
- Ambient temperature
- -40 ... 40 °C
- Storage temperature
- -20 ... 60 °C
- Relative air humidity
- 0 - 90 %
- Conforms to standard
- IEC 60034
- Insulation protection class
- F
- Rating class according to EN 60034-1
- S1
- Temperature monitoring
- PTC resistor
- Protection class
- IP65
- Electrical connector system
- Plug
- Materials note
- Conforms to RoHS
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- Authorization
- RCM Mark | c UL us - Recognized (OL)
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline | according to EU low voltage guideline
- Nominal operating voltage DC
- 360 V
- Nominal voltage DC
- 360 V
- Type of winding switch
- Star inside
- Number of pole pairs
- 4
- Standstill torque
- 1.64 Nm
- Nominal torque
- 1.37 Nm
- Peak torque
- 5 Nm
- Nominal rotary speed
- 6,600 1/min
- Max. speed
- 8,070 1/min
- Nominal motor power
- 945 W
- Nominal motor current
- 2.64 A
- Peak current
- 11 A
- Motor constant
- 0.518 Nm/A
- Voltage constant, phase-to-phase
- 31.54 mVmin
- Phase-phase winding resistance
- 4.9 Ohm
- Phase-phase winding inductance
- 8.45 mH
- Overall mass moment of inertia at power take-off
- 0.39 kgcm2
- Product weight
- 2,190 g
- Permissible axial shaft load
- 75 N
- Permissible radial shaft load
- 150 N
- Rotor position sensor
- Resolver
- Rotary position encoder interface
- SIN/COS analogue signal
- Rotary position encoder measuring principle
- Inductive
- MTTF, subcomponent
- 80 years, rotary position encoder
- MTTFd, subcomponent
- 160 years, rotary position encoder
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 1704747. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.