Key Features
- Rated power and speed: PN=0.94kW; NN=3000rpm.
- Torque and voltage: M0=3. 3Nm (100K); UDC=300V.
- Feedback and interface: Resolver multi-pole with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft, tolerance N, with holding brake.
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
- Protection: Degree of protection IP65; DE flange IP67.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=0.94kW |
| Rated speed | 3,000 rpm |
| Rated torque | 3.0 Nm |
| Rated current | 3.7 A |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | with holding brake |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1UH2?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7043-4CF21-1UH2?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Which feedback and interface does 1FK7043-4CF21-1UH2 have?
It has a resolver multi-pole with DRIVE-CLiQ interface.
What mechanical configuration is listed for 1FK7043-4CF21-1UH2?
It has a plain shaft, tolerance N, with holding brake, and FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
What protection details are given for 1FK7043-4CF21-1UH2?
The motor has IP65 protection and DE flange IP67.
