560904

Name: Festo 560904 Servomotor EMMS-AS-140-LK-HS-RM
Brand: Festo

Servomotor EMMS-AS-140-LK-HS-RM

The Festo part number 560904 is an industrial component featuring 6 pole pairs, a star inside winding switch type, and a standstill torque of 25.48 Nm at a nominal voltage of 565 V DC. Constructed with an IP54 protection class, insulation class F, and a DIN 6885 A 8 x 7 x 40 featherkey shaft design, it operates within an ambient temperature range of -10 to 40 °C and includes a PTC resistor for temperature monitoring. This RoHS-compliant unit conforms to IEC 60034 standards, carries an EN 60034-1 S1 rating class, and possesses moderate corrosion resistance classification CRC 2 along with VDMA24364-B2-L PWIS conformity. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 560904
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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
Shaft design Featherkey: DIN 6885 | A 8 x 7 x 40
Electrical connector system: Plug
Materials note: Conforms to RoHS
Corrosion resistance classification CRC: 2 - Moderate corrosion stress
PWIS conformity: VDMA24364-B2-L
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 | in accordance with EU RoHS directive
UKCA marking (see declaration of conformity): To UK instructions for electrical equipment | To UK instructions for EMC | To UK RoHS instructions
Nominal voltage DC: 565 V
Type of winding switch: Star inside
Number of pole pairs: 6
Standstill torque: 25.48 Nm
Nominal torque: 20.05 Nm
Peak torque: 48.8 Nm
Nominal rotary speed: 2,000 1/min
Max. speed: 2,460 1/min
Nominal motor power: 4,420 W
Nominal motor current: 7.8 A
Peak current: 20 A
Motor constant: 2.72 Nm/A
Voltage constant, phase-to-phase: 162.39 mVmin
Phase-phase winding resistance: 1.41 Ohm
Phase-phase winding inductance: 13.44 mH
Overall mass moment of inertia at power take-off: 19.027 kgcm2
Product weight: 16,200 g
Permissible axial shaft load: 200 N
Permissible radial shaft load: 1,060 N
Rotor position sensor: Absolute multi-turn encoder
Rotary position encoder interface: EnDat 22
Rotary position encoder measuring principle: Inductive
Rotor position encoder resolution: 19 Bit
MTTF, subcomponent: 76 years, rotary position encoder
MTTFd, subcomponent: 152 years, rotary position encoder
Energy efficiency: ENEFF (CN) / Class 2

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