Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Family | 1FK7-CT |
| Rated power | PN=0.31kW |
| DC voltage | UDC=300V |
| Standstill torque | M0=1.2Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Power connection | POWER CONNECTOR, rotatable |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Protection | IP65; DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated values: PN=0.31kW; UDC=300V; M0=1.2Nm (100K); NN=3000rpm.
- Connection and shaft: Rotatable POWER CONNECTOR and plain shaft, tolerance N.
- Brake and cooling: With holding brake; naturally cooled.
- Protection: Degree of protection IP65; DE flange IP67.
Frequently Asked Questions
What product does Siemens order number 1FK7032-2AF21-1HH2 identify?
It identifies a SIMOTICS S synchronous motor from the 1FK7-CT family.
Which ratings distinguish this exact motor variant?
The listed ratings are PN=0.31kW, UDC=300V, M0=1.2Nm (100K), and NN=3000rpm.
Does this variant include a brake and what shaft does it have?
It has a holding brake and a plain shaft with tolerance N.
What connection and protection details should be checked?
Check the rotatable POWER CONNECTOR, IP65 degree of protection, and IP67 DE flange.
