Technical Summary
| Product designation | 1FK7043-4CF21-1UH1 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Series | 1FK7-HD |
| Output | PN=0.94kW |
| Rated voltage | UDC=300V |
| Rated torque | M0=3. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Interface | DRIVE-CLiQ |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
0.94 kW output
PN=0.94kW.
PN=0.94kW.
3000 rpm rated speed
NN=3000rpm; Rated speed (100 K): 3,000 rpm.
NN=3000rpm; Rated speed (100 K): 3,000 rpm.
DRIVE-CLiQ interface
Resolver multi-pole with DRIVE-CLiQ interface.
Resolver multi-pole with DRIVE-CLiQ interface.
Resolver feedback
Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
IP65 protection and holding brake
Degree of protection IP65; with holding brake.
Degree of protection IP65; with holding brake.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1UH1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key power and speed ratings of 1FK7043-4CF21-1UH1?
PN=0.94kW and NN=3000rpm.
Which interface and feedback system does 1FK7043-4CF21-1UH1 use?
It uses a DRIVE-CLiQ interface and a Resolver R15DQ encoder system.
What mechanical and protection features does 1FK7043-4CF21-1UH1 have?
It has a plain shaft, a holding brake, naturally cooled construction, and IP65 degree of protection.
