Key Features
- Motor variant: SIMOTICS S synchronous motor 1FK7-CT.
- Performance ratings: PN=0.31kW; UDC=300V; M0=1.2Nm (100K); NN=3000rpm.
- Feedback and connections: Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ) and power connector rotatable.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65 and DE flange IP67; with holding brake.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=0.31kW |
| DC link voltage | UDC=300V |
| Output torque | M0=1.2Nm (100K) |
| Rated speed | 3,000 rpm |
| Cooling | Natural cooling |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Degree of protection | IP65 and DE flange IP67 |
| Design | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
| Shaft end | Feather key |
Applications
- Motion-axis drive in SINAMICS S120 setups: Suitable for drive control of a motion axis within a SINAMICS S120 system.
Frequently Asked Questions
What is Siemens 1FK7032-2AF21-1DB2?
It is a SIMOTICS S synchronous motor, 1FK7-CT.
What are the key electrical ratings of 1FK7032-2AF21-1DB2?
PN=0.31kW, UDC=300V, M0=1.2Nm (100K), and NN=3000rpm.
Which feedback and interface does this motor use?
It uses an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
What mechanical configuration is specified for this motor?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with a shaft with fitted key, tolerance N, and with holding brake.
