Key Features
- Motor type: SIMOTICS S synchronous motor.
- Rated torque: M0=3.3Nm (100K).
- Rated speed: NN=3000rpm.
- Feedback: ABSOLUTE ENCODER 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM24DQI).
- Holding brake: with holding brake.
- Protection: Degree of protection IP64.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Connector size | M23 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1CB0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key ratings of 1FK7043-4CF21-1CB0?
Key ratings include PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
What feedback and connection details does 1FK7043-4CF21-1CB0 have?
It has encoder AM24DQI with DRIVE-CLiQ interface, connector size M23, and rotatable connectors for signals and power.
What brake and protection details are specified for 1FK7043-4CF21-1CB0?
It is supplied with a holding brake and degree of protection IP64.
