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Festo
1704807
Servomotor EMMS-AS-70-M-HV-RS
The Festo 1704807 industrial component operates at a nominal DC voltage of 565 V with a star-inside winding switch and 4 pole pairs, delivering a standstill torque of 2.52 Nm, a nominal torque of 2.19 Nm, and a peak torque of 8.55 Nm. Constructed with insulation protection class F and an IP65 protection class, this unit features a PTC resistor for temperature monitoring, conforms to IEC 60034 and EN 60034-1 S1 rating class, and exhibits a CRC 2 moderate corrosion resistance classification while complying with RoHS materials notes and EU EMC and low voltage guidelines alongside RCM and c UL us authorizations. It functions within an ambient temperature range of -10 to 40 °C, storage temperatures of -20 to 60 °C, and 0 to 90 % relative air humidity, utilizing a plug electrical connector system. Submit the exact part number, quantity, and application requirements to request a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 1704807
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
- Ambient temperature
- -10 ... 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
- 565 V
- Nominal voltage DC
- 565 V
- Type of winding switch
- Star inside
- Number of pole pairs
- 4
- Standstill torque
- 2.52 Nm
- Nominal torque
- 2.19 Nm
- Peak torque
- 8.55 Nm
- Nominal rotary speed
- 5,000 1/min
- Max. speed
- 5,560 1/min
- Nominal motor power
- 1,146 W
- Nominal motor current
- 1.84 A
- Peak current
- 8.3 A
- Motor constant
- 1.189 Nm/A
- Voltage constant, phase-to-phase
- 71.83 mVmin
- Phase-phase winding resistance
- 13.007 Ohm
- Phase-phase winding inductance
- 24.523 mH
- Overall mass moment of inertia at power take-off
- 0.611 kgcm2
- Product weight
- 2,700 g
- Permissible axial shaft load
- 75 N
- Permissible radial shaft load
- 200 N
- Rotor position sensor
- Absolute single turn encoder
- Rotary position encoder interface
- EnDat 22
- Rotary position encoder measuring principle
- Inductive
- Rotor position encoder resolution
- 18 Bit
- MTTF, subcomponent
- 76 years, rotary position encoder
- MTTFd, subcomponent
- 152 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 1704807. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.