Siemens 1FK7101-5AF71-1AG0 Servo Motor
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1FK7101-5AF71-1AG0 |
| Product Type | Servo Motor |
| Series | SIMOTICS S 1FK7 Compact |
| Brand | Siemens |
| Motor Type | Permanent-Magnet Synchronous Servo Motor |
| Rated Power | 4.85 kW |
| Rated Speed | 3000 rpm |
| Rated Torque | 15.5 Nm |
| Standstill Torque | 27 Nm |
| Rated Current | 11.8 A |
| Pole Pairs | 4 |
| Maximum Mechanical Speed | 5000 rpm |
| Rotor Moment of Inertia | 7.99 × 10⁻² kg·m² |
| Shaft Height | 100 mm |
| Cooling Method | Natural Cooling |
| Mounting Type | IM B5, IM V1, IM V3 |
| Encoder Type | Incremental Encoder |
| Encoder Signal | SIN/COS 1 Vpp |
| Encoder Resolution | 2048 pulses/revolution |
| Shaft Design | Plain Shaft |
| Shaft Tolerance | N |
| Holding Brake | Without Holding Brake |
| Protection Rating | IP64 |
| Connector | Power and Signal Connectors, Rotatable by 270° |
| Weight | 21.003 kg |
FAQ
1. What is the rated speed of the Siemens 1FK7101-5AF71-1AG0 servo motor?
The rated speed of the 1FK7101-5AF71-1AG0 is 3000 rpm. The motor is designed for continuous servo operation with precise speed regulation when paired with a compatible Siemens drive. The 3000 rpm operating point provides a suitable balance between torque output, thermal performance, and dynamic response for industrial motion-control applications.
2. What type of encoder is installed on the 1FK7101-5AF71-1AG0?
This servo motor uses an incremental SIN/COS encoder with a resolution of 2048 pulses per revolution. The encoder provides continuous rotor position and speed feedback to the drive, allowing closed-loop control of the motor. Correct encoder feedback is essential for stable speed regulation, positioning accuracy, and reliable servo operation.
3. Does the 1FK7101-5AF71-1AG0 include a holding brake?
No. The 1FK7101-5AF71-1AG0 is supplied without a holding brake. If the machine requires the motor shaft to remain mechanically locked after the drive is disabled, an external braking mechanism or a suitable motor configuration with an integrated holding brake should be selected.
4. What cooling method is used by this Siemens servo motor?
The motor uses natural cooling and does not require a dedicated external cooling fan under its specified operating conditions. During installation, sufficient clearance should be maintained around the motor to allow heat dissipation. Continuous operation at high load should also be evaluated against the motor’s thermal limits.
5. What mounting configurations are supported by the 1FK7101-5AF71-1AG0?
The motor is designed for IM B5 mounting and supports the corresponding IM V1 and IM V3 installation positions. The mounting arrangement should be selected according to the machine structure and shaft orientation. Proper flange alignment is important to avoid excessive radial or axial loads on the motor shaft.
6. What should be checked during commissioning of the 1FK7101-5AF71-1AG0?
Commissioning should include verification of the motor model, power wiring, protective grounding, encoder connection, drive parameters, rated motor data, current limits, and speed settings. The incremental encoder feedback must also be correctly configured so that the drive receives accurate rotor position and speed information.
7. What can cause unstable speed or positioning performance with this servo motor?
Possible causes include incorrect encoder wiring, poor feedback signal quality, unsuitable drive parameters, excessive mechanical load, coupling misalignment, insufficient tuning, or electrical interference affecting the encoder signals. Troubleshooting should begin with encoder connections and motor feedback, followed by mechanical inspection and servo-loop parameter verification.
8. Which industrial applications are suitable for the Siemens 1FK7101-5AF71-1AG0?
The 1FK7101-5AF71-1AG0 is suitable for industrial motion-control systems requiring controlled speed and accurate servo operation. Typical applications include machine tools, automated production equipment, material handling systems, packaging machinery, positioning mechanisms, and other machinery using Siemens servo drives for closed-loop motion control.
Siemens 1FK7101-5AF71-1AG0 Servo Motor is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
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The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
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We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
