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Festo
526738
Servomotor MTR-AC-100-5S-GB
The Festo 526738 is an industrial component featuring a planetary gear unit with a 4:1 gear unit ratio and torsional backlash of 0.05 degrees or less. It incorporates a resolver rotor position sensor, a PTC resistor for temperature monitoring, and insulation protection class F, operating at a nominal DC voltage of 560 V with a nominal motor power of 2,396 W. The unit delivers a nominal motor current of 4.3 A, a continuous open-circuit current of 8.43 A, a peak current of 16 A, and includes a brake requiring 24 V DC operating voltage and 13 W power consumption. Operational parameters include a nominal rotary speed of 3,600 1/min, a maximum speed of 4,550 1/min, nominal output speeds of 387 1/min for 100% ED and 575 1/min for 50% ED, a motor constant of 1.49 Nm/A, a storage temperature range of -10 to 60 °C, and a CE symbol according to the EU low voltage guideline. Submit the exact part number, quantity, and application requirements for a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 526738
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
- Torsional backlash
- <= 0.05 deg
- Type of gear unit
- Planetary gear unit
- Gear unit ratio
- 4:1
- Rotor position sensor
- Resolver
- Temperature monitoring
- PTC resistor
- Nominal output speed gear unit for 50% ED
- 575 1/min
- Nominal output speed gear unit for 100% ED
- 387 1/min
- Max. speed
- 4,550 1/min
- Nominal rotary speed
- 3,600 1/min
- Operating voltage DC for brake
- 24 V
- Continuous open-circuit current
- 8.43 A
- Insulation protection class
- F
- Power consumption, brake
- 13 W
- Motor constant
- 1.49 Nm/A
- Nominal motor power
- 2,396 W
- Nominal voltage DC
- 560 V
- Nominal motor current
- 4.3 A
- Peak current
- 16 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
- 118.04 kgcm2
- Gear-unit output torque
- 25 Nm
- Gear unit efficiency
- 0.98
- Brake holding torque
- 6 Nm
- Mass moment of inertia of brake
- 0.54 kgcm2
- Mass moment of inertia of gear unit
- 0.6 kgcm2
- Mass moment of inertia of rotor
- 6.8 kgcm2
- Nominal torque
- 6.36 Nm
- Peak torque
- 23 Nm
- Standstill torque
- 12.53 Nm
- Torsional resistance
- <= 4.5 Nm/arc
- Permissible axial shaft load
- 9,000 N
- Permissible radial shaft load
- 4,000 N
- Product weight
- 14,000 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 526738. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.