Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Encoder system | Absolute Encoder AM20DQI, 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3); flange 1 |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Permanent-magnet brake; holding torque: 22.0 Nm |
| Electrical connectors | Signals and power connectors rotatable; M40 |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Product designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Rated performance: PN=2kW; rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K).
- Encoder system: Absolute Encoder AM20DQI with 20 bits (resolution 1048576, encoder-internal 512 S/R) and 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3); plain shaft with tolerance N; flange 1.
- Brake and connectors: Permanent-magnet holding brake; power supply voltage: DC 24 V ± 10 %; electrical connectors for signals and power are rotatable; connector size: M40.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
What identifies Siemens 1FK7086-4CF71-1RH2?
It is a SIMOTICS S permanent-magnet synchronous motor, High Dynamic, with PN=2kW, UDC=600V, and rated speed of 3,000 rpm (100 K).
Which Encoder and connection details distinguish this variant?
It has an absolute Encoder AM20DQI with 20 bits + 12 bits multi-turn and a DRIVE-CLiQ interface. Signals and power connectors are rotatable, with connector size M40.
Does this configuration include a holding brake?
It has a permanent-magnet holding brake with a holding torque of 22.0 Nm and a DC 24 V ± 10 % power supply voltage.
Which mounting, shaft, cooling, and protection details should be checked?
Check IM B5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, natural cooling, and IP65 with DE flange IP67.
