1704792

Name: Festo 1704792 Servomotor EMMS-AS-70-SK-HV-RM-S1
Brand: Festo

Servomotor EMMS-AS-70-SK-HV-RM-S1

The Festo 1704792 is an industrial component featuring an IP65 protection class, insulation class F, and an S1 rating class according to EN 60034-1, operating at a nominal DC voltage of 565 V with a standstill torque of 1.62 Nm and a nominal torque of 1.28 Nm. It conforms to IEC 60034 standards, includes PTC resistor temperature monitoring, utilizes a DIN 6885 A 4 x 4 x 16 featherkey shaft design, and carries RCM Mark and c UL us recognized authorizations alongside CE compliance under EU-EMV and low voltage guidelines. Designed with a 4-pole-pair star inside winding switch configuration and a plug electrical connector system, the unit exhibits a CRC 2 moderate corrosion resistance classification and RoHS-compliant materials while functioning within an ambient temperature range of -10 to 40 °C and 0 to 90% relative air humidity. Request a formal quotation for this Festo part by submitting your required quantity, target delivery timeline, and application specifications.

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Manufacturer: Festo
Part number: 1704792
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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: 1.62 Nm
Nominal torque: 1.28 Nm
Peak torque: 5.17 Nm
Nominal rotary speed: 7,400 1/min
Max. speed: 8,200 1/min
Nominal motor power: 992 W
Nominal motor current: 1.6 A
Peak current: 7.5 A
Motor constant: 0.798 Nm/A
Voltage constant, phase-to-phase: 48.72 mVmin
Phase-phase winding resistance: 11.935 Ohm
Phase-phase winding inductance: 19.741 mH
Overall mass moment of inertia at power take-off: 0.379 kgcm2
Product weight: 2,100 g
Permissible axial shaft load: 75 N
Permissible radial shaft load: 150 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

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