Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7 family, High Dynamic |
|---|---|
| Rated power | PN=2 kW |
| DC link voltage | UDC=600 V |
| Static torque | 28.00 Nm (100 K) |
| Rated speed | 3,000 rpm (100 K) |
| Maximum torque | 105.0 Nm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M40 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7 family, High Dynamic, with PN=2 kW and UDC=600 V.
- Torque and speed: M0=28 Nm (100 K), rated speed 3,000 rpm (100 K), and maximum torque 105.0 Nm.
- Absolute Encoder feedback: Absolute Encoder AM20DQI with 20 bits (resolution 1048576, Encoder-internal 512 S/R) plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- DRIVE-CLiQ and connectors: DRIVE-CLiQ interface; power connector and connectors for signals and power are rotatable. Connector size: M40.
- Mechanical configuration: Natural cooling, flange 1, design IM B5 (IM V1, IM V3), shaft with fitted Feather key, tolerance N, and without holding brake.
- Protection and monitoring: Degree of protection IP65 and Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
Which ratings identify the 1FK7086-4CF71-1RA1 variant?
The sourced ratings are PN=2 kW, UDC=600 V, M0=28 Nm (100 K), rated speed 3,000 rpm (100 K), and maximum torque 105.0 Nm.
Which Encoder and interface does this motor have?
It has an absolute Encoder AM20DQI with 20 bits plus 12 bits multi-turn, and a DRIVE-CLiQ interface.
What shaft, brake, and cooling configuration should be checked?
The shaft has a fitted Feather key with tolerance N; the motor is without holding brake and uses Natural cooling.
What connection and mounting details identify the exact variant?
It has a rotatable power connector, rotatable connectors for signals and power, connector size M40, and design IM B5 (IM V1, IM V3).
What code and nameplate details are needed for a quotation?
Provide the complete 1FK7086-4CF71-1RA1 order number, the nameplate details, required quantity, and destination.
