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Siemens SIMOTICS S-1FK7 1FK7042-2AF71-1RA0 Synchronous Motor

Siemens SIMOTICS S-1FK7 Synchronous Motor

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ManufacturerSiemens
Part number1FK7042-2AF71-1RA0
Rated Power 0.82 kW
Rated Torque 3 Nm
Nominal Speed 3000 rpm
Voltage 600 V DC
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High power density Naturally cooled design Integrated absolute encoder (AM20DQI) DRIVE-CLiQ interface Rotatable power connector Shaft with feather key

The Siemens 1FK7042-2AF71-1RA0 is a SIMOTICS S-1FK7-CT synchronous motor, offering a rated power of 0.82 kW and a torque of 3 Nm at 100K. It operates at a nominal speed of 3000 rpm and features natural cooling. This motor is designed with an MB 5 flange (IM V1, IM V3), a power connector, and a rotatable absolute encoder with a DRIVE-CLiQ interface (AM20DQI).

This motor is ideal for applications requiring high precision and dynamic performance, such as machine tools, robotics, and packaging machinery. Its naturally cooled design ensures reliable operation in demanding environments, while the integrated encoder provides accurate feedback for closed-loop control. The IP64 degree of protection makes it suitable for environments with dust and water spray.

Stanlo Automation, a veteran-owned business, offers a reliable source for your industrial automation needs. We understand the importance of having the right parts quickly to minimize downtime. Source your Siemens 1FK7042-2AF71-1RA0 motor from us for competitive pricing and dependable service.

Rated Power0.82 kW
Rated Torque3 Nm
Nominal Speed3000 rpm
Voltage600 V DC
CoolingNatural
MountingMB 5 (IM V1, IM V3)
EncoderAM20DQI (20-bit + 12-bit multiturn)
Protection RatingIP64
ShaftFeather key
Machine tools
Robotics
Handling systems
Packaging machines
Printing machines
Auxiliary axes
SINAMICS S120 drives SINAMICS S220 drives
SIMOTICS S-1FK7 1FK7-CT Motor Siemens Servo Motor
Expert tip
Ensure proper ventilation around the motor to maintain natural cooling efficiency, especially in higher ambient temperatures.
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What are the key specifications of the Siemens 1FK7042-2AF71-1RA0 motor?
The Siemens 1FK7042-2AF71-1RA0 features a rated power of 0.82 kW, a rated torque of 3 Nm (at 100K), and a nominal speed of 3000 rpm. It is a naturally cooled, IP64 rated synchronous motor with an AM20DQI absolute encoder and a feather key shaft.