Key Features
- Rated performance: PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
- Feedback and interface: Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLIQ interface, encoder AM24DQI.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, and with holding brake.
- Protection: Degree of protection IP65 and DE flange IP67.
Technical Summary
| Order number | 1FK7043-4CF21-1CB2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated torque | M0=3.3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Feedback | absolute encoder 24 BIT + 12 BIT MULTITURN |
| Encoder interface | DRIVE-CLIQ interface |
| Holding brake | with holding brake |
| Degree of protection | IP65 and DE flange IP67 |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1CB2?
It is a SIMOTICS S synchronous motor.
What are the rated power, voltage, torque, and speed?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
What encoder and interface does this motor use?
It uses an absolute encoder AM24DQI with a DRIVE-CLIQ interface.
What mechanical configuration and protection details are listed?
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, with holding brake, and degree of protection IP65 and DE flange IP67.
