Key Features
- Motor type: Permanent-magnet synchronous motor; High Dynamic.
- Power and speed: PN=1.2kW; NN=4500rpm.
- Feedback and interface: Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLIQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N; without holding brake.
- Cooling and protection: Naturally cooled; degree of protection IP65.
- Connections: Power connector rotatable; electrical connectors for signals and power rotatable; connector size M23.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Series | SIMOTICS S |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn |
| Degree of protection | IP65 |
| Connector size | M23 |
| Cooling | Natural cooling |
Applications
- Servo drive integration: For use with SINAMICS S120.
- Motor-driven motion control: Supports motion-control operation with a permanent-magnet synchronous motor.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1CA1?
It is a SIMOTICS S permanent-magnet synchronous motor.
What encoder does 1FK7043-4CH71-1CA1 use?
It uses Encoder AM24DQI with an absolute encoder 24 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
What are the rated speed and torque of 1FK7043-4CH71-1CA1?
Rated speed is 4,500 rpm and rated torque is 2.6 Nm.
What connection and protection details are listed for this motor?
It has a rotatable power connector, rotatable electrical connectors for signals and power, connector size M23, and degree of protection IP65.
