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Festo
1704734
Servomotor EMMS-AS-70-S-LV-RMB
The Festo part number 1704734 is an industrial component featuring 4 pole pairs, a nominal operating voltage of 360 V DC, a standstill torque of 1.64 Nm, a nominal torque of 1.37 Nm, and a peak torque of 5 Nm. Constructed with a star inside winding switch type and an insulation protection class of F, it includes a PTC resistor for temperature monitoring and connects via an electrical plug connector system. Operating within an ambient temperature range of -10 to 40 °C and a storage temperature range of -20 to 60 °C, this unit provides IP54 protection, a CRC rating of 2 for moderate corrosion stress, and conforms to IEC 60034 standards with S1 rating class under EN 60034-1. The component complies with the RoHS materials note, carries RCM and c UL us authorizations, and bears the CE symbol in accordance with EU-EMV and low voltage guidelines. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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- Festo
- Part number
- 1704734
- 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
- IP54
- 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
- 0.449 kgcm2
- Product weight
- 2,300 g
- Permissible axial shaft load
- 75 N
- Permissible radial shaft load
- 150 N
- Rotor position sensor
- Absolute multi-turn encoder
- Rotary position encoder interface
- EnDat 22
- Rotary position encoder measuring principle
- Inductive
- Rotor position encoder resolution
- 19 Bit
- Brake holding torque
- 2 Nm
- Operating voltage DC for brake
- 24 V
- Power consumption, brake
- 11 W
- Mass moment of inertia of brake
- 0.07 kgcm2
- Switching cycles, holding brake
- 10 million idle actuations (without friction work)
- MTTF, subcomponent
- 76 years, rotary position encoder | 1769 years, holding brake
- 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 1704734. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.