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Siemens 1FK6 1FK6042-6AF71-1EA2

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1FK6042-6AF71-1EA2

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The 1FK6042-6AF71-1EA2 from Siemens is a synchronous servo motor characterized by a torque rating of 3.2 Nm. This motor is engineered for a maximum speed of 3000 RPM and is classified with a protection class of IP65, making it suitable for challenging environments.

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Technical specifications for 1FK6042-6AF71-1EA2

ManufacturerSiemens
Product TypeSynchronous Servo Motor
Product Line1FK6
Part Number1FK6042-6AF71-1EA2
Weight4.94 lbs (2.24 kg)
Number of Poles6
Torque Rating3.2 Nm
Speed3000 RPM
CoolingNaturally Cooled
Frame SizeIM B5 (V1, V3)
Power/Signal ConnectorPlug Rotatable by 270 degrees
Encoder TypeAbsolute
Encoder Resolution2048 S/R
Shaft EndWith Feather Key
ToleranceN
Protection ClassIP65
Mount TypeFlanged
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The Siemens 1FK6042-6AF71-1EA2 synchronous servo motor is built to deliver precise motion control in demanding applications. With a torque rating of 3.2 Nm, it performs efficiently in various operational scenarios. It can reach speeds up to 3000 RPM, offering high responsiveness and performance for applications that require rapid motion.

This motor is constructed with six poles and naturally cooled, allowing it to maintain reliability during use. The IM B5 frame size supports standard mounting configurations, providing flexibility in integration within different setups.

For effective connectivity, this servo motor features a plug that is rotatable by 270 degrees, simplifying the installation process in tight spaces. Additionally, it boasts an absolute encoder, achieving a resolution of 2048 S/R, which is ideal for delivering accurate position feedback.

The shaft end of this motor includes a feather key, adding further versatility for different mechanical implementations. Designed to meet protection class IP65, the motor can withstand ingress of dust and water, ensuring dependable operation in harsh environments. This motor’s tolerance is rated at level N. Overall, the 1FK6042-6AF71-1EA2 offers a balanced combination of performance, durability, and precision, making it an effective choice for automation applications.