Wholesale Siemens 1FK6042-6AF71-1EG2 Servo Motor Synchronous 6-Pole Motor Product, Suppliers

Siemens 1FK6042-6AF71-1EG2 is a synchronous servo motor within the SIMOTICS S-1FK6 series, designed for high-performance motion control in industrial automation. it is a critical component for maintaining existing CNC systems.

Product Description

Specifications and Features
Key Performance Ratings
Rated Speed 3,000 rpm
Static Torque 3.2 Nm
Current / Voltage 2.8 A @ 228V
Motor Design 6-pole Synchronous

Features rare-earth magnet material engineered for high power density.

Mechanical Interface & Feedback
  • Integrated Feedback: Absolute encoder EnDat 2048 S/R (encoder A-2048) for high-precision positioning.
  • Shaft Type: Smooth (plain) shaft with Tolerance N.
  • Mounting: IM B5 (V1, V3) flange mounting.
  • Holding Brake: This specific model does not include a holding brake.
Durability & Environment
  • Protection Rating: IP65 for main body; drive-end (DE) flange rated at IP67.
  • Cooling: Natural air cooling (naturally cooled).
  • Connectors: Power and signal connectors can be rotated by 270° for flexible installation.
Operational Considerations
  • Precision and Dynamics: Known for its compact design and high dynamic response due to low rotor moment of inertia, making it suitable for automotive and aerospace manufacturing.
  • Maintenance: Designed to be almost maintenance-free under normal operating conditions.
Safety Warning
Surface temperatures can exceed +100 °C during operation; ensure temperature-sensitive components are not in direct contact with the motor housing.
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Frequently Asked Questions (FAQ)
What are the main electrical and performance ratings of this motor?

This synchronous motor operates at a rated speed of 3,000 rpm, with a static torque of 3.2 Nm, and a rated current/voltage of 2.8 A at 228V.

Does this specific motor model include an integrated holding brake?

No, this specific model is designed without an integrated holding brake.

What IP protection rating does this motor offer?

The main body of the motor is rated at IP65, while the drive-end (DE) flange features an enhanced IP67 protection rating.

Are thermal safety precautions required during operation?

Yes. Operating surface temperatures can exceed +100 °C. It is critical to ensure that heat-sensitive components do not come into direct contact with the motor housing.

What Fanuc accessories and products does DingYan Machinery supply?

DingYan Machinery offers a wide range of Fanuc brand accessories including CNC controllers, drivers, amplifiers, encoders, motors, IO modules, cooling fans, and other spare parts.

Is DingYan Machinery an authorized distributor for Fanuc?

DingYan is an independent supplier of high-performance CNC parts and is not an authorized distributor, reseller, or representative of the trademark owners. All brand names are used for product identification purposes only.

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