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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 1FT7086-1AF71-1CH1 |
| Manufacturer | Siemens |
| Part Family | SIMOTICS S-1FT7 |
| Motor Type | Permanent-magnet synchronous motor |
| Shaft Height | 80 mm |
| Cooling | Natural cooling |
| Rated Speed | 3,000 rpm |
| Number of Poles | 10 |
| Rated Torque (100 K) | 18.0 Nm |
| Rated Current | 11.00 A |
| Static Torque (60 K) | 23.0 Nm |
| Static Torque (100 K) | 28.0 Nm |
| Stall Current (60 K) | 12.50 A |
| Stall Current (100 K) | 15.50 A |
| Rotor Moment of Inertia | 79.00 kgcm² |
| Efficiency | 93.0 % |
| Torque Constant | 1.81 Nm/A |
| Voltage Constant at 20º C | 114.0 V/1000*min |
| Winding Resistance at 20º C | 0.23 Ω |
| Rotary Field Inductance | 4.0 mH |
| Electrical Time Constant | 17.40 ms |
| Mechanical Time Constant | 1.30 ms |
| Thermal Time Constant | 60 min |
| Shaft Torsional Stiffness | 57,000 Nm/rad |
| Net Weight | 31.8 kg |
| Radial Runout Tolerance | 0.050 mm |
| Concentricity Tolerance | 0.100 mm |
| Axial Runout Tolerance | 0.100 mm |
| Vibration Severity Grade | Grade A |
| Degree of Protection | IP65 |
| Design | IM B5 (compatible with 1FT6) |
| Temperature Monitoring | Pt1000 temperature sensor |
| Housing Colour | Standard (pearl dark gray similar to RAL 9023) |
| Shaft End Type | Plain shaft |
| Encoder | AM24DQI: Absolute encoder 24 bit (resolution 16777216, encoder-internal 2048 S/R) + 12 bit Multiturn (traversing range 4096 revolutions) - with signal connection RJ45 |
| Electrical Connection | Connector turnable |
| Connector Size | 1.5 |
| Optimum Speed | 3,000 rpm |
| Optimum Power | 5.7 kW |
| Max. Permissible Speed (mech.) | 8,000 rpm |
| Max. Permissible Speed (inverter) | 5,100 rpm |
| Maximum Torque | 120.0 Nm |
| Maximum Current | 78.00 A |
| Recommended Motor Module | Rated inverter current: 18.00 A, Maximum inverter current: 36.00 A |
| Holding Brake Version | Permanent-magnet brake |
| Holding Torque | 48.0 Nm |
| Braking Torque | 25.0 Nm |
| Power Supply Voltage | DC 24 V |
| Coil Current | 1.00 A |
| Permissible Brake Work | 1,900 J |
| Opening Time | 220 ms |
| Closing Time | 65 ms |
Commonly Asked Questions
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Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
Read more...Have steps been taken to ensure quality control?
Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
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Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What type of motor is this?
This is a synchronous motor, specifically a permanent-magnet synchronous motor.
What is the rated speed of this motor?
The rated speed of this motor is 3,000 rpm.
What is the rated torque of this motor?
The rated torque of this motor is 18.0 Nm at 100 K.
What is the efficiency of this motor?
The efficiency of this motor is 93.0%.
What type of cooling does this motor use?
This motor uses natural cooling.
What is the degree of protection for this motor?
The degree of protection for this motor is IP65.
What is the maximum permissible speed of this motor?
The maximum permissible speed (mechanical) of this motor is 8,000 rpm.
What type of encoder does this motor have?
This motor is equipped with an AM24DQI absolute encoder with a 24-bit resolution and 12-bit multiturn capability.
What is the net weight of this motor?
The net weight of this motor is 31.8 kg.
What is the shaft height of this motor?
The shaft height of this motor is 80 mm.
What is the maximum torque of this motor?
The maximum torque of this motor is 120.0 Nm.
What is the recommended motor module for this motor?
The recommended motor module for this motor has a rated inverter current of 18.00 A and a maximum inverter current of 36.00 A.
What type of brake does this motor have?
This motor has a permanent-magnet holding brake with a holding torque of 48.0 Nm.
What is the colour of the housing for this motor?
The housing of this motor is standard pearl dark gray, similar to RAL 9023.
What is the voltage constant of this motor at 20º C?
The voltage constant of this motor at 20º C is 114.0 V/1000*min-1.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
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.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
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.
