Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 at the DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Ratings: PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
- Feedback: 2-pole resolver (RESOLVER P=1).
- Cooling: Naturally cooled.
- Mounting and flange: Frame size IMB 5 (IM V1, IM V3), flange 1.
- Connections and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65 at the DE flange IP67; without holding brake.
Frequently Asked Questions
Which specifications identify the 1FK7044-4CH71-1TA2 variant?
The identifying specifications are PN=1.4kW, UDC=600V, M0=4.5Nm (100K), NN=4500rpm, 2-pole resolver (RESOLVER P=1), IMB 5 mounting, and IP65 at the DE flange IP67 protection.
What feedback and connection details should be checked?
Check the 2-pole resolver (RESOLVER P=1) and the rotatable power connector.
Does this motor include a holding brake?
It is without holding brake.
What code and nameplate details should be checked for quotation?
Check the complete order number 1FK7044-4CH71-1TA2 and the supplied ratings, feedback, mounting, shaft, connection, and protection details.
What quantity and destination are needed for quotation?
Provide the required quantity and destination.
