5255448

Name: Festo 5255448 Servo motor EMMT-AS-80-L-HS-RMB
Brand: Festo

Servo motor EMMT-AS-80-L-HS-RMB

The Festo part number 5255448 is an industrial component adhering to IEC 60034 standards, featuring thermal class F insulation and an S1 rating class according to EN 60034-1. This motor includes digital motor temperature transmission via EnDat 2.2, a G 2.5 balancing quality, and a detent torque under 1.0% of peak torque while operating at an ambient temperature range of -40 ÞgC to 40 ÞgC with derating up to 80 ÞgC. It provides IP40 protection for the motor shaft without a rotary shaft seal, IP65 with a seal, and IP67 for the housing and connection technology, supporting installation up to 4000 m. Submit the exact part number, quantity, and application requirements for an official 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: 5255448
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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: 80P
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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Technical verification

Our sourcing response is prepared against Festo 5255448. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.