Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Product lifecycle | Active Product |
| PN | 0.31kW |
| UDC | 300V |
| M0 | 1.2Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.0 Nm |
| Rated current | 1.6 A |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Applications
For use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-CT for drive applications.
Power connector rotatable with incremental encoder 22 BIT and DRIVE-CLIQ interface (ENCODER IC22DQ).
Degree of protection IP65 and DE flange IP67, with design acc. to Code I IM B5 (IM V1, IM V3).
Naturally cooled, with plain shaft and without holding brake.
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 1FK7032-2AF21-1DG2?
It is a SIMOTICS S synchronous motor, 1FK7-CT, for SINAMICS S120.
What are the key electrical ratings of 1FK7032-2AF21-1DG2?
PN=0.31kW, UDC=300V, M0=1.2Nm (100K), and NN=3000rpm.
What interface and encoder does this motor have?
It has a DRIVE-CLIQ interface and an incremental encoder 22 BIT (ENCODER IC22DQ).
What mounting and protection details are listed for this motor?
It uses design acc. to Code I IM B5 (IM V1, IM V3), has IP65 protection, and DE flange IP67.
