1550992

Name: Festo 1550992 Servomotor EMMS-AS-70-M-HS-RR-S1
Brand: Festo

Servomotor EMMS-AS-70-M-HS-RR-S1

The Festo 1550992 industrial component is an S1 rating class device under EN 60034-1 featuring a star inside winding switch, 4 pole pairs, a 565 V nominal operating voltage DC, 565 V nominal voltage DC, 2.53 Nm standstill torque, 2.26 Nm nominal torque, and 8.55 Nm peak torque. Built with insulation protection class F, IEC 60034 conformity, IP65 protection, and integrated PTC resistor temperature monitoring, it operates within an ambient temperature range of -40 to 40 °C, a storage temperature range of -20 to 60 °C, and 0 to 90 % relative air humidity. This RoHS-compliant unit holds RCM Mark and c UL us Recognized (OL) authorizations, carries the CE symbol according to EU-EMV and low voltage guidelines, utilizes a plug electrical connector system, and features a CRC 2 moderate corrosion stress materials note. Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer: Festo
Part number: 1550992
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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: 565 V
Nominal voltage DC: 565 V
Type of winding switch: Star inside
Number of pole pairs: 4
Standstill torque: 2.53 Nm
Nominal torque: 2.26 Nm
Peak torque: 8.55 Nm
Nominal rotary speed: 4,400 1/min
Max. speed: 4,960 1/min
Nominal motor power: 1,044 W
Nominal motor current: 1.7 A
Peak current: 7.4 A
Motor constant: 1.333 Nm/A
Voltage constant, phase-to-phase: 80.49 mVmin
Phase-phase winding resistance: 16.294 Ohm
Phase-phase winding inductance: 30.834 mH
Overall mass moment of inertia at power take-off: 0.62 kgcm2
Product weight: 2,790 g
Permissible axial shaft load: 75 N
Permissible radial shaft load: 200 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

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Our sourcing response is prepared against Festo 1550992. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.