1550986

Name: Festo 1550986 Servomotor EMMS-AS-70-MK-HS-RR
Brand: Festo

Servomotor EMMS-AS-70-MK-HS-RR

The Festo part number 1550986 is an industrial component featuring a standstill torque of 2.53 Nm, a nominal torque of 2.26 Nm, a nominal DC voltage of 565 V, and 4 pole pairs with a star inside winding switch type. Constructed with an IP54 protection class, insulation protection class F, and a DIN 6885 A 4 x 4 x 16 featherkey shaft design, it operates within an ambient temperature range of -40 to 40 °C and conforms to IEC 60034 standards with S1 rating according to EN 60034-1. Additional specifications include PTC resistor temperature monitoring, a plug electrical connector system, RoHS compliance, CRC 2 moderate corrosion stress resistance, and authorizations via the RCM Mark and c UL us Recognized (OL) alongside CE compliance to EU-EMV and low voltage guidelines. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 1550986
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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
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: 0.62 kgcm2
Product weight: 2,790 g
Permissible axial shaft load: 75 N
Permissible radial shaft load: 200 N
Rotor position sensor: Resolver
Rotary position encoder interface: SIN/COS analogue signal
Rotary position encoder measuring principle: Inductive
MTTF, subcomponent: 80 years, rotary position encoder
MTTFd, subcomponent: 160 years, rotary position encoder

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