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Festo
526728
Servomotor MTR-AC-70-3S-AB
The Festo 526728 industrial component operates at a nominal rotary speed of 6,250 1/min with a maximum speed of 11,640 1/min, a nominal motor power of 913 W, and a nominal voltage DC of 325 V. This unit features a resolver rotor position sensor, a PTC resistor for temperature monitoring, an insulation protection class of F, and an IP54 protection class supporting an ambient temperature range of -40 to 40 °C. The integrated brake requires a 24 V DC operating voltage with a power consumption of 11 W, while the overall mass moment of inertia at power take-off is 0.5 kgcm2. Submit the exact part number, quantity, and application requirements to receive a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 526728
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 526728.
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Verified configuration
Technical Specifications
- Rotor position sensor
- Resolver
- Temperature monitoring
- PTC resistor
- Max. speed
- 11,640 1/min
- Nominal rotary speed
- 6,250 1/min
- Operating voltage DC for brake
- 24 V
- Continuous open-circuit current
- 5.07 A
- Insulation protection class
- F
- Power consumption, brake
- 11 W
- Motor constant
- 0.32 Nm/A
- Nominal motor power
- 913 W
- Nominal voltage DC
- 325 V
- Nominal motor current
- 4.3 A
- Peak current
- 10 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
- 0.5 kgcm2
- Brake holding torque
- 1.5 Nm
- Mass moment of inertia of brake
- 0.1 kgcm2
- Mass moment of inertia of rotor
- 0.4 kgcm2
- Nominal torque
- 1.4 Nm
- Peak torque
- 3.1 Nm
- Standstill torque
- 1.64 Nm
- Permissible axial shaft load
- 75 N
- Permissible radial shaft load
- 150 N
- Product weight
- 2,200 g
- Electrical connector system
- Plug
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
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 526728. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.