Technical Summary
| Order number | 1FK7043-4CF21-1CA0 |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Series | SIMOTICS S |
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
PN=0.94kW
Rated power designation as supplied for this variant.
Rated power designation as supplied for this variant.
UDC=300V
DC link voltage designation as supplied for this variant.
DC link voltage designation as supplied for this variant.
Absolute encoder AM24DQI
Absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface.
Absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface.
Natural cooling and IP64
Naturally cooled with degree of protection IP64.
Naturally cooled with degree of protection IP64.
IM B5 mounting
Design acc. to Code I: IM B5 (IM V1, IM V3).
Design acc. to Code I: IM B5 (IM V1, IM V3).
Applications
SINAMICS S120 drive integration
Motor use in SINAMICS S120 drive systems.
Motor use in SINAMICS S120 drive systems.
Motion control axis operation
Motor use in motion control applications.
Motor use in motion control applications.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1CA0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range for SINAMICS S120.
What encoder does 1FK7043-4CF21-1CA0 use?
It uses encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What are the key electrical ratings of 1FK7043-4CF21-1CA0?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
What protection, cooling, and mounting data are listed for 1FK7043-4CF21-1CA0?
It has natural cooling, degree of protection IP64, and design acc. to Code I: IM B5 (IM V1, IM V3).
