Siemens 1FK7083-5AF71-1SH0 Servo Motor
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| 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 | 1FK7083-5AF71-1SH0 |
| 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 | 35.9 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 | With Holding Brake |
| Holding Torque | 22 Nm |
| Brake Supply Voltage | DC 24 V ±10% |
| Brake Coil Current | 0.9 A |
| Shaft End | Plain Shaft, tolerance N |
| Power/Signal Connector | Rotatable by 270° |
| Temperature Monitoring | KTY84 temperature sensor |
| Housing Color | Anthracite, RAL 7016 |
| Weight | 16.502 kg |
FAQ
1. What type of servo motor is the Siemens 1FK7083-5AF71-1SH0?
The 1FK7083-5AF71-1SH0 is a SIMOTICS S 1FK7 Compact permanent-magnet synchronous servo motor. It is designed for industrial motion-control applications requiring precise positioning, stable speed regulation and controlled torque. The motor uses natural cooling and a multi-pole resolver for feedback.
2. What are the rated power and rated speed of the 1FK7083-5AF71-1SH0?
The motor has a rated power of 3.3 kW and a rated speed of 3000 rpm. Its optimum operating speed is also 3000 rpm. The maximum permissible mechanical speed is 6000 rpm, while the maximum inverter speed is 5900 rpm. Actual operating speed should be selected according to the machine load, acceleration profile and drive configuration.
3. What is the rated torque of the Siemens 1FK7083-5AF71-1SH0?
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 at high torque should remain within the motor’s thermal limits.
4. What feedback device is used on the 1FK7083-5AF71-1SH0?
The motor uses a multi-pole resolver with four pole pairs. The resolver provides rotor-position feedback required for commutation and closed-loop servo control. During commissioning, the drive parameters must be configured for the correct resolver type to ensure accurate position and speed control.
5. Does the Siemens 1FK7083-5AF71-1SH0 have a holding brake?
Yes. The 1FK7083-5AF71-1SH0 is equipped with a permanent-magnet holding brake. The holding torque is 22 Nm, and the brake uses a 24 V DC supply with a permissible voltage range of ±10%. The brake is intended to hold the shaft when the servo drive is not actively controlling motor movement.
6. What cooling method does the 1FK7083-5AF71-1SH0 use?
The motor uses natural cooling. No separate external fan or liquid-cooling system is required for standard operation. The motor should still be installed with sufficient heat dissipation, particularly in enclosed machinery or applications involving continuous high torque and frequent acceleration and deceleration.
7. What mounting positions are supported by this Siemens servo motor?
The 1FK7083-5AF71-1SH0 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 shaft accurately aligned with the driven mechanism. Correct alignment helps minimize vibration, bearing load and mechanical stress.
8. What should be checked when commissioning the 1FK7083-5AF71-1SH0?
Before commissioning, check the motor order number, compatible drive, resolver wiring, power connections, grounding, shaft coupling and holding-brake circuit. Confirm that the resolver feedback is correctly detected by the drive and verify the motor rotation direction at low speed. The machine can then be gradually brought to the required speed and load while monitoring current, torque, vibration and temperature.
Siemens 1FK7083-5AF71-1SH0 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.
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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.
