Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | WITH DRIVE-CLIQ INTERFACE |
| Connector size | M23 |
| Degree of protection | IP65 DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Rated data
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Absolute encoder with DRIVE-CLiQ
Encoder AM22DQ: absolute encoder 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
Encoder AM22DQ: absolute encoder 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, and without holding brake.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, and without holding brake.
Connections and protection
POWER CONNECTOR ROTATABLE, connector size M23, electrical connectors for signals and power rotatable, Degree of protection IP65 DE flange IP67.
POWER CONNECTOR ROTATABLE, connector size M23, electrical connectors for signals and power rotatable, Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1FA2?
It is a SIMOTICS S synchronous motor.
What are the main rated values for 1FK7043-4CF21-1FA2?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7043-4CF21-1FA2?
It uses Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
What protection and connection details are listed for 1FK7043-4CF21-1FA2?
It has Degree of protection IP65 DE flange IP67, a rotatable power connector, and connector size M23.
