Overview of Siemens 1FK7086-4CF71-1CH0
Purchase genuine Siemens 1FK7086-4CF71-1CH0 online today for your automation system with worldwide delivery. The Siemens 1FK7086-4CF71-1CH0 is a SIMOTICS S synchronous motor engineered for high-dynamic industrial applications. This permanent-magnet synchronous motor delivers 2 kW of rated power with a maximum torque of 105 Nm, operating at 3,000 rpm under standard conditions. Built with natural cooling and an IP64 protection rating, this motor excels in demanding industrial environments. The 1FK7086-4CF71-1CH0 features an integrated holding brake with 22 Nm braking torque, making it ideal for vertical lift and positioning applications. Its compact Frame Size IMB 5 design minimizes installation footprint while maintaining robust performance. Engineers and automation specialists worldwide trust this servo motor for precision motion control in production facilities.
Key Features of Siemens 1FK7086-4CF71-1CH0
- Permanent-magnet synchronous motor with high-dynamic performance capabilities
- 2 kW rated power output with 28 Nm torque at 100K thermal class
- 8-pole configuration delivering 3,000 rpm rated speed
- Integrated permanent-magnet holding brake rated at 22 Nm
- IP64 degree of protection for harsh industrial environments
- Natural cooling design reduces maintenance requirements
- DC 24 V brake control with 200 ms opening time
- Maximum permissible speed of 6,000 rpm (mechanical and inverter)
- Frame Size IMB 5 with compact mounting options (IM V1, IM V3)
- Torque constant of 1.30 Nm/A for precise servo control
Technical Specs of Siemens 1FK7086-4CF71-1CH0
Review Siemens 1FK7086-4CF71-1CH0 specifications and technical data covering voltage, I/O, and communication before installation to ensure system compatibility.
| Parameter |
Value |
| Rated Power |
2 kW (3.8 kW at max) |
| Rated Speed |
3,000 rpm |
| Rated Torque (100K) |
6.5 Nm |
| Maximum Torque |
105.0 Nm |
| Number of Poles |
8 |
| Shaft Height |
80 mm |
| Motor Type |
Permanent-Magnet Synchronous |
| Rated Current |
Dependent on UDC (600V nominal) |
| Winding Resistance at 20°C |
0.12 Ω |
| Protection Rating |
IP64 |
| Thermal Time Constant |
65 minutes |
| Net Weight |
26.0 kg |
| Brake Holding Torque |
22.0 Nm |
| Brake Power Supply |
DC 24 V ± 10% |
Applications / Use Case
This Siemens 1FK7086-4CF71-1CH0 is commonly used in industrial automation, process control, machine automation, production line systems, and packaging and conveyor operations worldwide. The high-dynamic servo motor with integrated holding brake makes it particularly suitable for vertical axis applications, spindle drives, and precision positioning tasks. Manufacturers rely on the 1FK7086-4CF71-1CH0 for synchronized motion control in automated assembly lines, food processing equipment, textile machinery, and pharmaceutical production systems. The robust IP64 protection ensures reliable operation in dusty and wet environments. Its compact frame size and natural cooling design make it ideal for space-constrained factory control panels and OEM machine builders requiring reliable, long-service-life motion solutions.
Price & Availability
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