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Festo
1550976
Servomotor EMMS-AS-70-M-HS-RS
The Festo 1550976 industrial component operates with a nominal DC voltage of 565 V, featuring 4 pole pairs, a star inside winding switch, a standstill torque of 2.53 Nm, a nominal torque of 2.26 Nm, and a peak torque of 8.55 Nm. Built to conform to IEC 60034 with an IP54 protection class and insulation protection class F, it includes PTC resistor temperature monitoring, operates within an ambient temperature range of -10 to 40 °C, and carries RCM and c UL us authorizations along with CE conformity according to EU-EMV and low voltage guidelines. This RoHS-compliant part exhibits a moderate corrosion resistance classification of CRC 2, supports a 0 to 90% relative air humidity range, and is rated S1 under EN 60034-1 with storage temperatures from -20 to 60 °C using a plug electrical connector system. Submit the exact part number, quantity, and application requirements to receive a quote.
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- Festo
- Part number
- 1550976
- 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
- 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
- 0.611 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 1550976. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.