540300

Name: Festo 540300 Servomotor MTR-AC-40-3S-AB
Brand: Festo

Servomotor MTR-AC-40-3S-AB

The Festo part number 540300 is an industrial component featuring a nominal motor power of 150 W, a nominal rotary speed of 6,000 1/min, and a maximum speed of 10,400 1/min at a nominal voltage DC of 325 V. Equipped with a resolver rotor position sensor, a PTC resistor for temperature monitoring, and a 24 V DC brake consuming 6 W, this IP54-rated assembly operates within an ambient temperature range of -40 to 40 °C and an insulation protection class of F. It complies with the CE symbol according to the EU-EMV and low voltage guidelines and holds a c UL us - Recognized (OL) authorization. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Manufacturer: Festo
Part number: 540300
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Technical Specifications

Rotor position sensor: Resolver
Temperature monitoring: PTC resistor
Max. speed: 10,400 1/min
Nominal rotary speed: 6,000 1/min
Operating voltage DC for brake: 24 V
Continuous open-circuit current: 0.78 A
Insulation protection class: F
Power consumption, brake: 6 W
Motor constant: 0.344 Nm/A
Nominal motor power: 150 W
Nominal voltage DC: 325 V
Nominal motor current: 0.7 A
Peak current: 3.3 A
CE symbol (see declaration of conformity): according to EU-EMV guideline | according to EU low voltage guideline
Storage temperature: -10 ... 60 °C
Relative air humidity: 0 - 90 %
Protection class: IP54
Ambient temperature: -40 ... 40 °C
Authorization: c UL us - Recognized (OL)
Overall mass moment of inertia at power take-off: 0.055 kgcm2
Brake holding torque: 0.4 Nm
Mass moment of inertia of brake: 0.01 kgcm2
Mass moment of inertia of rotor: 0.045 kgcm2
Nominal torque: 0.24 Nm
Peak torque: 1 Nm
Standstill torque: 0.27 Nm
Permissible axial shaft load: 12 N
Permissible radial shaft load: 82 N
Product weight: 735 g
Electrical connector system: Plug

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Our sourcing response is prepared against Festo 540300. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.