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Festo
1578618
Servomotor EMMS-AS-40-M-LS-SRB
The Festo 1578618 is an industrial component featuring a nominal operating voltage of 360 V DC, a standstill torque of 0.26 Nm, a nominal torque of 0.22 Nm, and a peak torque of 1 Nm with 4 pole pairs and a star inside winding switch type. Conforming to IEC 60034 with an IP54 protection class, insulation class F, and S1 rating class according to EN 60034-1, this part operates in ambient temperatures from -40 to 40 °C and storage temperatures from -20 to 60 °C at 0 to 90 percent relative air humidity. It includes temperature monitoring via a PTC resistor, an electrical connector system using a plug, and holds RCM Mark and c UL us Recognized authorizations while complying with EU-EMV and low voltage guidelines and RoHS materials notes with a CRC 2 moderate corrosion stress classification. Submit the exact part number, quantity, and application requirements for a formal quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 1578618
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1578618.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
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
- 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
- 0.26 Nm
- Nominal torque
- 0.22 Nm
- Peak torque
- 1 Nm
- Nominal rotary speed
- 10,300 1/min
- Max. speed
- 11,520 1/min
- Nominal motor power
- 232 W
- Nominal motor current
- 0.63 A
- Peak current
- 3.3 A
- Motor constant
- 0.344 Nm/A
- Voltage constant, phase-to-phase
- 22.1 mVmin
- Phase-phase winding resistance
- 31 Ohm
- Phase-phase winding inductance
- 10.4 mH
- Overall mass moment of inertia at power take-off
- 0.059 kgcm2
- Product weight
- 740 g
- Permissible axial shaft load
- 12 N
- Permissible radial shaft load
- 82 N
- Rotor position sensor
- Resolver
- Rotary position encoder interface
- SIN/COS analogue signal
- Rotary position encoder measuring principle
- Inductive
- Brake holding torque
- 0.4 Nm
- Operating voltage DC for brake
- 24 V
- Power consumption, brake
- 6.2 W
- Mass moment of inertia of brake
- 0.01 kgcm2
- Switching cycles, holding brake
- 5 million idle actuations (without work of friction!)
- MTTF, subcomponent
- 80 years, rotary position encoder | 4469 years, holding brake
- 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 1578618. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.