Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Shaft | Fitted key, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Ratings: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Feedback: 2-pole resolver (RESOLVER P=1).
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and brake: Shaft with fitted key, tolerance N; without holding brake.
- Connection and protection: Rotatable power connector; KTY temperature sensor; degree of protection IP65.
Frequently Asked Questions
Which specifications identify the exact 1FK7044-4CF71-1TA1 variant?
Check PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm, the 2-pole resolver, frame size IMB 5, flange 1, rotatable power connector, and IP65 protection.
What feedback and temperature-sensor details should be checked?
The motor has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
What shaft and brake configuration does this code have?
It has a shaft with fitted key, tolerance N, and is without a holding brake.
What details should be provided for a quotation request?
Provide the complete order number, required quantity, and destination.
