Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.4kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | ROTATABLE RESOLVER 2-POLE (RESOLVER P=1) |
| Holding brake | Included |
| Cooling | Naturally cooled |
| Shaft | Plain shaft, tolerance N |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Power connection | POWER CONNECTOR |
| Protection | IP65 DE flange; IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD.
- Ratings: PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
- Feedback and brake: ROTATABLE RESOLVER 2-POLE (RESOLVER P=1) with holding brake.
- Shaft and cooling: Plain shaft with tolerance N; naturally cooled.
- Mounting and connector: FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with POWER CONNECTOR.
- Protection: Degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
Which specifications identify the exact 1FK7044-4CH71-1TH2 variant?
Check PN=1.4kW, UDC=600V, M0=4.5Nm (100K), NN=4500rpm, the 2-pole resolver, holding brake, plain shaft with tolerance N, IMB 5 mounting, and IP65/IP67 protection.
What feedback and shaft configuration does this motor have?
It has a ROTATABLE RESOLVER 2-POLE (RESOLVER P=1) and a plain shaft with tolerance N.
What mounting and connection details should be checked?
Check FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and the POWER CONNECTOR.
What quantity and destination should be provided for a quotation?
The supplied product data does not provide a quantity or destination; provide both when requesting a quotation.
