Key Features
- Power and voltage: PN=2kW and UDC=600V.
- Speed and torque: M0=28Nm (100K) and NN=3000rpm.
- Encoder feedback: Incremental encoder 22 bit with DRIVE-CLiQ interface (Encoder IC22DQ).
- Cooling and protection: Naturally cooled with Degree of protection IP65 and DE flange IP67.
- Mechanical configuration: Plain shaft, tolerance N; with holding brake.
- Mounting and connectors: FRAME SIZE IMB 5 (IM V1, IM V3) with POWER CONNECTOR ROTATABLE.
Technical Summary
| Product designation | 1FK7086-4CF71-1DH2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 28.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
Applications
- SINAMICS S120 drive integration: Motor for integration in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1DH2?
It is a SIMOTICS S synchronous motor.
What are the main power and speed ratings of 1FK7086-4CF71-1DH2?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which feedback system is included with 1FK7086-4CF71-1DH2?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What mechanical and protection details are listed for 1FK7086-4CF71-1DH2?
It has natural cooling, a plain shaft, a holding brake, and Degree of protection IP65 and DE flange IP67.
