1550997

Name: Festo 1550997 Servomotor EMMS-AS-70-MK-HS-RMB-S1
Brand: Festo

Servomotor EMMS-AS-70-MK-HS-RMB-S1

The Festo industrial component, part number 1550997, features a 565 V nominal DC operating voltage with a star inside winding switch, 4 pole pairs, a 2.53 Nm standstill torque, and a 2.26 Nm nominal torque. Built with an IP65 protection class, insulation class F, and a DIN 6885 A 4 x 4 x 16 featherkey shaft design, it operates within an ambient temperature range of -10 to 40 °C and conforms to IEC 60034 standards. This RoHS-compliant unit includes PTC resistor temperature monitoring, features a CRC 2 moderate corrosion resistance classification, and carries c UL us recognized and RCM authorizations alongside EU-EMV and low voltage CE declarations. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 1550997
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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: IP65
Shaft design Featherkey: DIN 6885 | A 4 x 4 x 16
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: 0.68 kgcm2
Product weight: 2,900 g
Permissible axial shaft load: 75 N
Permissible radial shaft load: 200 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
Brake holding torque: 2 Nm
Operating voltage DC for brake: 24 V
Power consumption, brake: 11 W

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Our sourcing response is prepared against Festo 1550997. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.