Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=2kW |
| Rated speed | 3,000 rpm (100 K) |
| Supply voltage | UDC=600V |
| Rated torque | 6.5 Nm (100 K) |
| Encoder | Absolute encoder 20 bits + 12 bits multiturn, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Permanent-magnet brake, holding torque 22.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Performance and supply: PN=2kW; rated speed: 3,000 rpm (100 K); UDC=600V.
- Encoder system: Absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multiturn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3) design, flange 1, rotatable power connector, and plain shaft with tolerance N.
- Holding brake: Permanent-magnet brake with holding torque 22.0 Nm and DC 24 V ± 10 % power supply voltage.
- Cooling and protection: Natural cooling and IP65 degree of protection.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7085-4CF71-1RH1?
Check PN=2kW, UDC=600V, rated speed 3,000 rpm (100 K), the 20-bit absolute plus 12-bit multiturn encoder, holding brake, IM B5 (IM V1, IM V3) design, plain shaft with tolerance N, natural cooling, and IP65 protection.
What encoder and connection details should be checked?
The encoder is an absolute encoder with 20 bits, resolution 1048576, encoder-internal 512 S/R, and 12 bits multiturn with a traversing range of 4096 revolutions. It has a DRIVE-CLiQ interface, and the electrical connectors for signals and power are rotatable.
Does this configuration include a holding brake?
Yes. It has a permanent-magnet brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete 1FK7085-4CF71-1RH1 order number for quotation review.
