5255531

Name: Festo 5255531 Servo motor EMMT-AS-100-M-HS-RM
Brand: Festo

Servo motor EMMT-AS-100-M-HS-RM

This Festo industrial component, part number 5255531, conforms to the IEC 60034 standard and features Thermal Class F with a maximum winding temperature of 155 °C and S1 rating class. It supports ambient temperatures from -40 °C to 40 °C (extendable up to 80 °C with derating) and maximum installation heights up to 4000 m, incorporating digital motor temperature transmission via EnDat 2.2 and balancing quality G 2.5. The unit provides IP40 protection for the motor shaft without a rotary shaft seal, upgradable to IP65 with a seal, and IP67 for the motor housing including connection technology. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Manufacturer: Festo
Part number: 5255531
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Technical Specifications

Ambient temperature: -40 °C...40 °C
Note on ambient temperature: Up to 80 °C with derating of -1.5% per degree Celsius
Max. installation height: 4000 m
Information on max. installation height: with 1,000 m and longer only with derating of -1.0% per 100 m
Storage temperature: -40 °C...70 °C
Relative air humidity: 0 - 90%
Conforms to standard: IEC 60034
Thermal class according to EN 60034-1: F
Max. winding temperature: 155 °C
Rating class according to EN 60034-1: S1
Temperature monitoring: Digital motor temperature transmission via EnDat® 2.2
Motor type as per EN 60034-7: IM B5 | IM V1 | IM V3
Mounting position: Any
Degree of protection: IP40
Note on degree of protection: IP40 for motor shaft without rotary shaft seal | IP65 for motor shaft with rotary shaft seal | IP67 for motor housing, incl. connection technology
Concentricity, coaxiality, axial runout according to DIN SPEC 42955: N
Balancing quality: G 2.5
Detent torque: <1.0% of peak torque
Bearing lifetime, under nominal conditions: 20000 h
Interface code, motor out: 100A
Electrical connection 1, connection type: Hybrid plug
Electrical connection 1, connection technology: M23x1
Electrical connection 1, number of pins/wires: 15
Contamination level: 2
Note on materials: RoHS compliant
Corrosion resistance class (CRC): 0 - No corrosion stress

Engineering context

Identification and RFQ Guidance

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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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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 5255531. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.