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1FK7060-2AF71-1RB0

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Marvo Stock ID MV-1R2H
HS Code 850152
SKU 1FK7060-2AF71-1RB0
Warranty 12 months
Weight (kg) 8.00
Length (mm) 780.00
Width (mm) 480.00
Height (mm) 480.00

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Specification & Description

Specification Description
Part Number 1FK7060-2AF71-1RB0
Alternative Part Number 1FK70602AF711RB0
Manufacturer Siemens
Motor Type Permanent-magnet synchronous motor
Rated Speed 3000 rpm
Maximum Speed (Mechanical) 7200 rpm
Maximum Speed (Inverter) 6700 rpm
Rated Current 4.45 A
Stall Current (60 K) 3.7 A
Stall Current (100 K) 4.45 A
Rated Torque (100 K) 4.7 Nm
Maximum Torque 18.0 Nm
Holding Torque 13.0 Nm
Rated Power 1.5 kW
Efficiency 90.0 %
Moment of Inertia 8.700 kgcm²
Shaft Height 63 mm
Cooling Type Natural cooling
Degree of Protection IP64
Design Code IM B5 (IM V1, IM V3)
Encoder System Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn
Voltage Constant at 20º C 85.5 V/1000*min¯¹
Winding Resistance at 20º C 1.35 Ω
Rotating Field Inductance 15.2 mH
Torque Constant 1.33 Nm/A
Thermal Time Constant 30 min
Net Weight of the Motor 8.5 kg
Housing Color Standard (Anthracite RAL 7016)
Electrical Connectors Connectors for signals and power, rotatable
Holding Brake With holding brake
Shaft End Feather key
Temperature Monitoring Pt1000 temperature sensor
Commodity Code 850152

The Siemens 1FK7060-2AF71-1RB0 is a high-performance synchronous motor from the SIMOTICS S-1FK7 family, designed to deliver dynamic response and precision in a compact form factor. This motor is engineered for optimum power and speed, making it an ideal choice for a wide range of automation applications where space is at a premium and efficiency is paramount.

With a rated speed of 3000 rpm and a maximum speed of 7200 rpm, this motor is capable of handling demanding tasks with ease. It boasts a rated torque of 18.00 Nm and a holding torque of 13.0 Nm, ensuring reliable performance even under challenging conditions. The motor is equipped with a permanent-magnet brake, providing secure holding capabilities when the motor is not in operation.

The 1FK7060-2AF71-1RB0 features a natural cooling design, which helps maintain optimal operating temperatures without the need for additional cooling systems. Its robust construction is complemented by an IP64 degree of protection, safeguarding the motor against dust ingress and water spray from all directions, thus ensuring durability and a long service life.

This motor is also equipped with an absolute encoder system, offering precise positioning and feedback with a resolution of 1048576 encoder-internal steps per revolution and a multi-turn range of 4096 revolutions. This high level of precision is essential for applications requiring exact motion control.

The mechanical and electrical design of the Siemens 1FK7060-2AF71-1RB0 allows for easy integration into existing systems, with connectors for signals and power that are rotatable for flexible installation. The motor's anthracite-coloured housing provides a professional appearance that blends seamlessly into industrial environments.

Overall, the Siemens 1FK7060-2AF71-1RB0 synchronous motor is a reliable and efficient solution for sophisticated automation tasks, offering a blend of power, precision, and compactness to meet the demands of modern industry.

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Frequently Asked Questions

What type of motor is this?

This is a permanent-magnet synchronous motor, designed for precise motion control applications.

What are the key features of this motor?

Key features include natural cooling, a high degree of protection with IP64 rating, and an integrated absolute encoder system for accurate positioning.

Can this motor be used at variable speeds?

Yes, the motor is designed to operate efficiently at variable speeds, with an optimum operating point at 3000 rpm and a maximum permissible speed of 7200 rpm mechanically.

What is the rated torque for this motor?

The rated torque at 100 K is 4.7 Nm, with a maximum torque capability of 18.0 Nm.

Does the motor come with a holding brake?

Yes, it includes a permanent-magnet holding brake with a holding torque of 13.0 Nm.

What is the efficiency rating of this motor?

The motor has an efficiency rating of 90.0%, making it suitable for energy-efficient applications.

What type of encoder does the motor use?

It uses an Encoder AM20DQI, which is an absolute encoder with a resolution of 1048576 and a multi-turn range of 4096 revolutions.

What is the power supply voltage requirement for this motor?

The motor requires a power supply voltage of DC 24 V ± 10%.

What is the significance of the motor's moment of inertia?

The moment of inertia, rated at 8.700 kgcm², is crucial for understanding how the motor's torque will affect acceleration and deceleration during operation.

How is temperature monitored in this motor?

Temperature is monitored using a Pt1000 temperature sensor, ensuring the motor operates within safe thermal limits.

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

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Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.