Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, High Dynamic |
|---|---|
| Rated power | PN=2kW |
| DC-link voltage | UDC=600V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multiturn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft and brake | Plain shaft, tolerance N; without holding brake |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, High Dynamic, permanent-magnet design.
- Performance and supply: PN=2kW; UDC=600V; rated speed 3,000 rpm; rated torque 6.5 Nm (100 K).
- Encoder feedback: Absolute Encoder AM20DQI with 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multiturn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft with tolerance N; without holding brake; IM B5 (IM V1, IM V3) design.
- Connections and cooling: Rotatable signal and power connectors; M40 connector size; natural cooling.
- Protection and monitoring: Degree of protection IP64; Pt1000 temperature sensor.
Frequently Asked Questions
Which performance ratings identify Siemens 1FK7086-4CF71-1RG0?
PN=2kW, UDC=600V, rated speed 3,000 rpm, and rated torque 6.5 Nm (100 K).
What encoder and interface does this motor have?
It has an absolute Encoder AM20DQI with 20 bits + 12 bits multiturn and a DRIVE-CLiQ interface.
Which mechanical details should be checked for this exact variant?
Check the IM B5 (IM V1, IM V3) design, plain shaft with tolerance N, absence of a holding brake, natural cooling, and IP64 protection.
