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Festo
526723
Servomotor MTR-AC-55-3S-AA
The Festo part number 526723 is an industrial component featuring a rotor position sensor resolver and a PTC resistor for temperature monitoring, operating at a nominal rotary speed of 6,800 1/min with a maximum speed of 8,090 1/min. This unit delivers a nominal motor power of 468 W at a nominal voltage DC of 325 V, providing a nominal torque of 0.66 Nm, a nominal motor current of 1.4 A, and a continuous open-circuit current of 2.15 A alongside a peak current of 6.4 A. Built with insulation protection class F, an IP54 protection class, and an overall mass moment of inertia at power take-off and of the rotor equal to 0.2 kgcm2, it functions within an ambient temperature range of -40 to 40 °C and storage temperatures between -10 and 60 °C at a relative air humidity of max. 90%. It carries the CE symbol according to the EU low voltage guideline, holds c UL us - Recognized (OL) authorization, and features a motor constant of 0.457 Nm/A. Request a quote by submitting the exact part number, quantity, and application requirements.
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Request a Quote- Manufacturer
- Festo
- Part number
- 526723
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
- Rotor position sensor
- Resolver
- Temperature monitoring
- PTC resistor
- Max. speed
- 8,090 1/min
- Nominal rotary speed
- 6,800 1/min
- Continuous open-circuit current
- 2.15 A
- Insulation protection class
- F
- Motor constant
- 0.457 Nm/A
- Nominal motor power
- 468 W
- Nominal voltage DC
- 325 V
- Nominal motor current
- 1.4 A
- Peak current
- 6.4 A
- CE symbol (see declaration of conformity)
- according to EU low voltage guideline
- Storage temperature
- -10 ... 60 °C
- Relative air humidity
- Max. 90%
- Protection class
- IP54
- Ambient temperature
- -40 ... 40 °C
- Authorization
- c UL us - Recognized (OL)
- Overall mass moment of inertia at power take-off
- 0.2 kgcm2
- Mass moment of inertia of rotor
- 0.2 kgcm2
- Nominal torque
- 0.66 Nm
- Peak torque
- 2.8 Nm
- Standstill torque
- 0.98 Nm
- Permissible axial shaft load
- 75 N
- Permissible radial shaft load
- 150 N
- Product weight
- 1,500 g
Engineering context
Identification and RFQ Guidance
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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 526723. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.