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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 1FK7022-5AK71-1HH3 |
| Manufacturer | Siemens |
| Motor Type | Permanent-magnet synchronous motor |
| Rated Speed | 6000 rpm |
| Rated Torque | 0.85 Nm |
| Maximum Torque | 2.65 Nm |
| Rated Power | 0.4 kW |
| Maximum Speed (Mechanical) | 10000 rpm |
| Maximum Speed (Inverter) | 10000 rpm |
| Rated Current | 1.4 A |
| Maximum Current | 8.0 A |
| Voltage Constant at 20º C | 29.0 V/1000*min¯¹ |
| Winding Resistance at 20º C | 4.20 Ω |
| Electrical Time Constant | 1.70 ms |
| Mechanical Time Constant | 2.20 ms |
| Thermal Time Constant | 18 min |
| Moment of Inertia | 0.350 kgcm² |
| Shaft Height | 28 mm |
| Degree of Protection | IP64 |
| Cooling Method | Natural cooling |
| Encoder System | Encoder AM512S/R: absolute encoder 512 S/R, 4096 revolutions multi-turn, with EnDat interface |
| Holding Brake | Permanent-magnet brake |
| Holding Torque | 1.0 Nm |
| Colour of Housing | Jet black, matt RAL 9005 |
| Radial Runout Tolerance | 0.035 mm |
| Concentricity Tolerance | 0.08 mm |
| Axial Runout Tolerance | 0.08 mm |
| Vibration Severity Grade | Grade A |
| Temperature Monitoring | KTY84 temperature sensor in the stator winding |
| Net Weight | 2.0 kg |
The Siemens 1FK7022-5AK71-1HH3 is a high-performance synchronous servo motor designed for precision and reliability in demanding industrial applications. This motor features a compact design with a shaft height of 28 mm, making it suitable for installations where space is at a premium. It operates with a rated speed of 6000 rpm and delivers a rated torque of 0.85 Nm, ensuring efficient performance in various automation tasks.
Engineered for durability, the 1FK7022-5AK71-1HH3 comes with an IP64 degree of protection, safeguarding it against dust and water ingress. The motor is naturally cooled, eliminating the need for additional cooling systems and simplifying maintenance. It includes a permanent-magnet brake with a holding torque of 1.0 Nm, providing reliable stopping power for safety and control.
The motor is equipped with an AM512S/R absolute encoder, offering high-resolution feedback with 512 S/R and multi-turn capability up to 4096 revolutions. This ensures precise positioning and control, essential for applications requiring high accuracy. The encoder interface is compatible with EnDat, facilitating seamless integration with advanced control systems.
Constructed with a jet black, matt RAL 9005 finish, the Siemens 1FK7022-5AK71-1HH3 not only performs well but also maintains a professional appearance. Its robust design includes a plain shaft end and rotatable connectors for signals and power, enhancing its versatility and ease of installation.
Ideal for use in robotics, packaging, and material handling, this servo motor is a reliable choice for enhancing the efficiency and precision of your automation systems.
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Frequently Asked Questions
What type of motor is this part?
This part is a permanent-magnet synchronous motor.
What is the rated speed of this motor?
The rated speed of this motor is 6000 rpm.
What is the maximum permissible speed for this motor?
The maximum permissible speed for this motor is 10000 rpm.
What is the rated torque of this motor?
The rated torque of this motor is 0.6 Nm.
What is the maximum torque this motor can handle?
The maximum torque this motor can handle is 2.65 Nm.
What is the power supply voltage for this motor?
The power supply voltage for this motor is DC 24 V ± 10%.
Does this motor include a holding brake?
Yes, this motor includes a permanent-magnet holding brake.
What is the holding torque of the brake?
The holding torque of the brake is 1.0 Nm.
What is the efficiency of this motor?
The efficiency of this motor is 86.0%.
What is the degree of protection for this motor?
The degree of protection for this motor is IP64.
What type of cooling does this motor use?
This motor uses natural cooling.
What is the weight of this motor?
The net weight of this motor is 2.0 kg.
What is the moment of inertia for this motor?
The moment of inertia for this motor is 0.350 kgcm².
What type of encoder system does this motor use?
This motor uses an AM512S/R absolute encoder with 512 S/R and 4096 revolutions multi-turn, with EnDat interface.
What is the rated inverter current for this motor?
The rated inverter current for this motor is 3 A.
What is the maximum inverter current for this motor?
The maximum inverter current for this motor is 6 A.
What is the colour of the housing for this motor?
The housing colour for this motor is standard anthracite RAL 7016.
What is the shaft height of this motor?
The shaft height of this motor is 28 mm.
What is the electrical time constant of this motor?
The electrical time constant of this motor is 1.70 ms.
What is the thermal time constant of this motor?
The thermal time constant of this motor is 18 minutes.
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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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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
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.
