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Festo
530068
Stepper motor MTR-ST-87-48S-GB
The Festo part number 530068 is an industrial component featuring a planetary gear unit with a 4:1 gear unit ratio, a gear-unit output torque of 23 Nm, and a torsional backlash of 0.25 degrees or less. It operates on a 48 V nominal DC voltage with a nominal motor current of 4.7 A and incorporates a 24 V DC brake requiring 9 W of power consumption, a brake holding torque of 1.4 Nm, and a motor holding torque of 6.47 Nm. The unit achieves an IP43 protection class, insulation protection class B, and compliance with the CE symbol according to the EU-EMV guideline, functioning within an ambient temperature range of 0 to 50 °C and relative air humidity of 45 to 80 percent. Submit the exact part number, quantity, and application requirements for a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 530068
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 530068.
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Verified configuration
Technical Specifications
- Torsional backlash
- <= 0.25 deg
- Type of gear unit
- Planetary gear unit
- Gear unit ratio
- 4:1
- Operating voltage DC for brake
- 24 V
- Insulation protection class
- B
- Power consumption, brake
- 9 W
- Nominal voltage DC
- 48 V
- Nominal motor current
- 4.7 A
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Storage temperature
- -25 ... 60 °C
- Relative air humidity
- 45 - 80 %
- Protection class
- IP43
- Ambient temperature
- 0 ... 50 °C
- Overall mass moment of inertia at power take-off
- 4.6 kgcm2
- Gear-unit output torque
- 23 Nm
- Gear unit efficiency
- 0.9
- Brake holding torque
- 1.4 Nm
- Motor holding torque
- 6.47 Nm
- Mass moment of inertia of brake
- 0.1 kgcm2
- Mass moment of inertia of gear unit
- 0.52 kgcm2
- Mass moment of inertia of rotor
- 4 kgcm2
- Torsional resistance
- <= 5.2 Nm/arc
- Permissible axial shaft load
- 1,200 N
- Permissible radial shaft load
- 950 N
- Product weight
- 7,200 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 530068. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.