Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Power rating | PN=4.3kW |
| DC voltage | UDC=600V |
| Torque | M0=27Nm (100K) |
| Speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Feedback | 2-POLE resolver (RESOLVER P=1) |
| Power connection | Rotatable POWER CONNECTOR |
| Shaft | Fitted key, tolerance N |
| Brake | Holding brake |
| Protection | IP65; DE flange IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT family.
- Performance and supply: PN=4.3kW; UDC=600V; M0=27Nm (100K); NN=2000rpm.
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
- Feedback and connector: 2-POLE resolver (RESOLVER P=1) with a rotatable POWER CONNECTOR.
- Shaft and brake: Shaft with fitted key, tolerance N; with holding brake.
- Protection: Degree of protection IP65; DE flange IP67.
Frequently Asked Questions
Which specifications identify Siemens 1FK7101-2AC71-1TB2?
Check PN=4.3kW, UDC=600V, M0=27Nm (100K), NN=2000rpm, 2-POLE resolver (RESOLVER P=1), holding brake, and FRAME SIZE IMB 5.
What feedback and connection does this motor have?
It has a 2-POLE resolver (RESOLVER P=1) and a rotatable POWER CONNECTOR.
What shaft and mounting details should be checked?
The shaft has a fitted key with tolerance N. Mounting is FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
What protection details apply to this configuration?
The degree of protection is IP65, with IP67 at the DE flange.
What details are needed for a quotation?
Provide the complete order number 1FK7101-2AC71-1TB2 together with the required quantity and destination.
