Siemens 1FK7083-5AF71-1SG0 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 |
|---|---|
| Product Type | Servo Motor |
| Manufacturer | Siemens |
| Model | 1FK7083-5AF71-1SG0 |
| Motor Series | SIMOTICS S 1FK7 Compact |
| Motor Type | Permanent-Magnet Synchronous Servo Motor |
| Rated Power | 3.3 kW |
| Rated Speed | 3000 rpm |
| Optimum Speed | 3000 rpm |
| Maximum Mechanical Speed | 6000 rpm |
| Maximum Inverter Speed | 5900 rpm |
| Rated Torque | 10.5 Nm |
| Static Torque at 60 K | 13.30 Nm |
| Static Torque at 100 K | 16.00 Nm |
| Maximum Torque | 50 Nm |
| Rated Current | 7.4 A |
| Maximum Current | 37 A |
| Number of Poles | 8 |
| Moment of Inertia | 27.3 kg·cm² |
| Efficiency | 93.0% |
| Torque Constant | 1.52 Nm/A |
| Voltage Constant at 20°C | 97.0 V/1000 rpm |
| Winding Resistance at 20°C | 0.40 Ω |
| Rotating Field Inductance | 6.0 mH |
| Electrical Time Constant | 15.50 ms |
| Mechanical Time Constant | 1.41 ms |
| Thermal Time Constant | 50 min |
| Shaft Torsional Stiffness | 105,000 Nm/rad |
| Cooling Method | Natural Cooling |
| Shaft Height | 80 mm |
| Mounting Position | IM B5 (IM V1, IM V3) |
| Degree of Protection | IP64 |
| Encoder System | Multi-pole Resolver, Resolver P=4 |
| Holding Brake | Without Holding Brake |
| Shaft End | Plain Shaft, tolerance N |
| Power/Signal Connector | Rotatable by 270° |
| Temperature Monitoring | KTY84 temperature sensor |
| Housing Color | Anthracite, RAL 7016 |
| Weight | 14.003 kg |
FAQ
1. What type of motor is the Siemens 1FK7083-5AF71-1SG0?
The Siemens 1FK7083-5AF71-1SG0 is a SIMOTICS S 1FK7 Compact permanent-magnet synchronous servo motor. It is designed for industrial motion-control applications requiring accurate positioning, controlled speed and reliable torque performance. The motor uses natural cooling and a multi-pole resolver for rotor-position feedback.
2. What are the rated power and rated speed of the 1FK7083-5AF71-1SG0?
The motor has a rated power of 3.3 kW and a rated speed of 3000 rpm. The optimum speed is also 3000 rpm, while the maximum permissible mechanical speed is 6000 rpm. The actual operating speed should be selected according to the drive configuration, machine load and required motion profile.
3. What is the rated torque of the 1FK7083-5AF71-1SG0?
The rated torque is 10.5 Nm. The static torque is 13.30 Nm at a 60 K temperature rise and 16.00 Nm at 100 K. The maximum torque is 50 Nm under the specified operating conditions. Continuous operation should remain within the motor’s thermal and electrical limits.
4. What feedback system does the 1FK7083-5AF71-1SG0 use?
This model uses a multi-pole resolver with four pole pairs for rotor-position feedback. The resolver supplies the servo drive with the position information required for motor commutation and closed-loop speed control. The drive must be configured for the correct resolver characteristics during commissioning.
5. Does the Siemens 1FK7083-5AF71-1SG0 include a holding brake?
No. The 1FK7083-5AF71-1SG0 is supplied without a holding brake. If the machine requires the shaft to remain mechanically secured when the servo system is disabled, an external mechanical holding solution or a suitable motor variant with an integrated brake should be considered.
6. What cooling method does this Siemens servo motor use?
The motor uses natural cooling. It does not require a separate external fan or liquid-cooling system for normal operation. Sufficient clearance and heat dissipation around the motor should nevertheless be maintained, particularly during continuous operation at high torque or in enclosed machinery.
7. Which mounting positions are supported by the 1FK7083-5AF71-1SG0?
The motor supports IM B5 mounting and can also be installed in IM V1 and IM V3 positions. The mounting flange should be securely fixed and the motor shaft accurately aligned with the driven equipment. Proper alignment helps reduce bearing loads, vibration and mechanical stress during operation.
8. What should be checked when commissioning the 1FK7083-5AF71-1SG0?
Before commissioning, check the motor order number, drive compatibility, resolver wiring, power connections, grounding and mechanical coupling. Confirm correct feedback detection and rotation direction at low speed before increasing the operating speed and load. Current, torque, vibration and motor temperature should also be monitored during the initial test run.
Siemens 1FK7083-5AF71-1SG0 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.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
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.
