Siemens 1FK7083-5AF71-1KH5 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 | 1FK7083-5AF71-1KH5 |
| 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 | IP65, DE flange IP67 |
| Encoder System | Basic Absolute Encoder A-32, 32 P/rev, with DRIVE-CLiQ interface |
| Encoder Performance | 10% performance reduction due to absolute encoder |
| Holding Brake | With Holding Brake |
| Holding Torque | 22 Nm |
| 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 1FK7083-5AF71-1KH5?
The Siemens 1FK7083-5AF71-1KH5 is a SIMOTICS S 1FK7 Compact permanent-magnet synchronous servo motor. It is designed for industrial motion-control applications requiring controlled speed, accurate positioning and reliable torque performance. The motor uses natural cooling and is equipped with a Basic Absolute Encoder A-32 with a DRIVE-CLiQ interface.
2. What are the rated power and rated speed of the 1FK7083-5AF71-1KH5?
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. The actual operating point should be selected according to the machine load and drive configuration.
3. What is the rated torque of the 1FK7083-5AF71-1KH5?
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 motor can provide a maximum torque of 50 Nm under the specified operating conditions. Continuous torque operation must remain within the applicable thermal limits of the motor and drive system.
4. What encoder is used on the Siemens 1FK7083-5AF71-1KH5?
The motor uses a Basic Absolute Encoder A-32 with 32 pulses per revolution and a DRIVE-CLiQ interface. The absolute encoder provides the drive with motor position information for closed-loop control. Siemens specifies a 10% performance reduction associated with this absolute encoder configuration, which should be considered when selecting the motor for a specific application.
5. Does the 1FK7083-5AF71-1KH5 have a holding brake?
Yes. The 1FK7083-5AF71-1KH5 is equipped with a permanent-magnet holding brake. The holding torque is 22 Nm, and the brake is intended to hold the motor shaft when the servo system is not actively controlling the motor. Brake operation and release voltage should be integrated correctly into the machine safety and control circuit.
6. What cooling method is used by this Siemens servo motor?
The motor uses natural cooling. No separate external fan or liquid-cooling system is required for normal operation. Adequate heat dissipation around the motor remains important, particularly in enclosed machine cabinets or applications involving continuous high torque and frequent acceleration and deceleration.
7. Which mounting configuration is supported by the 1FK7083-5AF71-1KH5?
The motor supports IM B5 mounting and can also be installed in IM V1 and IM V3 positions. The mounting surface should be sufficiently rigid, and the motor shaft should be correctly aligned with the driven machine. Improper alignment or excessive radial and axial loads can affect bearing life and servo performance.
8. What should be checked when commissioning the 1FK7083-5AF71-1KH5?
During commissioning, verify the motor order number, drive compatibility, mechanical installation, shaft coupling, power connections, signal connections and DRIVE-CLiQ communication. The holding brake should also be checked for correct release and engagement. Before normal production operation, confirm encoder feedback, rotation direction, current, torque response and motor temperature under controlled operating conditions.
Siemens 1FK7083-5AF71-1KH5 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.
