Product Overview
Technical Summary
| Product designation | 1FK7086-4CF71-1DH0 |
|---|---|
| Product family | SIMOTICS S |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=2 kW |
| Rated voltage | UDC=600 V |
| Rated speed | 3,000 rpm (100 K) |
| Static torque | 28.00 Nm (100 K) |
| Encoder | Encoder IC22DQ incremental encoder, 22 bits |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Rated performance: PN=2 kW, rated speed 3,000 rpm (100 K), and static torque 28.00 Nm (100 K).
- Encoder feedback: Encoder IC22DQ incremental encoder, 22 bits, resolution 4194304, with encoder-internal 2048 S/R and commutation position 11 bits.
- Connection and shaft: DRIVE-CLiQ interface, rotatable connectors for signals and power, M40 connector size, and plain shaft with tolerance N.
- Mounting and cooling: Natural cooling and design IM B5 (IM V1, IM V3), with flange 1.
- Brake and protection: Permanent-magnet holding brake with 22.0 Nm holding torque and IP64 degree of protection.
Frequently Asked Questions
What identifies Siemens 1FK7086-4CF71-1DH0?
It identifies a SIMOTICS S permanent-magnet synchronous motor with PN=2 kW, UDC=600 V, an Encoder IC22DQ incremental encoder, a plain shaft, and a holding brake.
Which encoder details should be checked for this MLFB?
Check the Encoder IC22DQ incremental encoder, 22-bit resolution, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Which mechanical details distinguish this motor variant?
Check the plain shaft with tolerance N, IM B5 (IM V1, IM V3) design, flange 1, rotatable signal and power connectors, natural cooling, and IP64 protection.
What brake details should be verified?
Verify the permanent-magnet brake, 22.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.9 A coil current, 200 ms opening time, and 60 ms closing time.
