SF-A2.0020.030-10.051

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The SF-A2.0020.030-10.051 linear shaft is crafted from high carbon steel with a hard chrome-plated surface treatment. Manufactured by Bosch Rexroth Indramat as part of their SF Servo Motors series, it features a diameter of 20 mm, a length of 300 mm, and a g6 tolerance. The shaft boasts surface hardness of HRC 60 ±2 and Ra ? 0.2 ?m roughness.

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Product Description:

The SF-A2.0020.030-10.051 is a high-performance motor tailored for motion control functions in industrial processes. Its permanently excited magnets deliver rapid torque buildup, ensuring stable power delivery. The motor's design supports high-frequency commands with minimal lag, making it ideal for systems that require high responsiveness and enhanced precision. The motor comes in a smooth aluminum frame that is engineered to minimize contamination risks and simplify surface cleaning. Its non-porous construction reduces the likelihood of particle accumulation, ensuring safe and reliable performance.

The SF-A2.0020.030-10.051 is equipped with a single-turn absolute value encoder, which provides precise angular position feedback within one full rotation of the shaft. This reduces cycle delays and improves system readiness in applications where real-time accuracy is essential. The encoder enhances motion precision by continuously communicating the shaft's position to the drive, enabling fine adjustments to motion in real-time. The motor comes with installation pockets distributed along the entire length of its housing, allowing for flexible and secure mounting across various machine configurations. This enables adaptable positioning, making the motor easier to integrate into dynamic setups.

The SF-A2.0020.030-10.051 is equipped with plug-in connectors for both power output and encoder feedback, streamlining the installation process. These standardized connectors allow for quick, secure cable attachment without the need for specialized tools or time-consuming wiring. The plug-in design also facilitates faster replacement or reconfiguration during maintenance or system upgrades. The motor is designed with a smooth output shaft, providing a precise interface for applications that use clamping or friction-based couplings. This shaft type ensures smooth rotations and reduces mechanical backlash, making it ideal for transmitting torque in high-precision systems.

Applicable Bearing
Linear Ball Bushing
Chamfer
Standard Both Ends
Corrosion Resistance
Enhanced (Chromium Coating)
Material
High Carbon Steel
Operating Temperature
-40°C to +80°C
Shaft Diameter
20 mm
Shaft Length
300 mm
Straightness
? 0.01 mm/100 mm
Surface Hardness
HRC 60 ±2
Surface Roughness
Ra ? 0.2 ?m
Surface Treatment
Hard Chrome Plated
Tolerance
g6
Type
Linear Shaft
  • sf-a2.0020.030-10.051
  • SFA2002003010051
  • SF A2 0020 030 10 051

Frequently Asked Questions about SF-A2.0020.030-10.051:

Q: What type of encoder does the SF-A2.0020.030-10.051 use?

A: The SF-A2.0020.030-10.051 is equipped with a single-turn absolute value encoder, which provides exact position feedback within one shaft rotation.

Q: What is the housing material of the SF-A2.0020.030-10.051?

A: The SF-A2.0020.030-10.051 uses a smooth, low-contamination aluminum frame that minimizes particle buildup and supports efficient heat dissipation.

Q: Does the SF-A2.0020.030-10.051 support flexible mounting options?

A: Yes, the SF-A2.0020.030-10.051 includes installation pockets over its entire length. This allows for versatile mounting positions and secure installation in compact system layouts.

Q: How are the electrical connections made on the SF-A2.0020.030-10.051?

A: The SF-A2.0020.030-10.051 uses plug-in connectors for both output power and encoder feedback.

Q: What is the nominal operating speed of the SF-A2.0020.030-10.051?

A: The SF-A2.0020.030-10.051 has a nominal speed of 3000 rpm, which ensures consistent motion control performance in applications requiring stable rotational velocity under load.


Internal Product Review

  • ‘‘The SF-A2.0020.030-10.051 offers precise, stable motion in a compact package, making it ideal for tight installations with high control requirements. The only limitation is that its compact design may not suit high-torque demands.’’

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