Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.4kW |
| DC voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Speed | NN=4500rpm |
| Encoder | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Interface | ENDAT interface (Encoder AM2048S/R) |
| Mounting | Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Protection | IP65 |
Key Features
- Motor ratings: PN=1.4kW; M0=4.5Nm (100K); NN=4500rpm.
- Encoder and interface: Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with ENDAT interface (Encoder AM2048S/R).
- Mounting and shaft: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft with tolerance N.
- Connections and brake: Power connector rotatable; with KTY temperature sensor and holding brake.
- Protection and lifecycle: Degree of protection IP65. Product cancellation.
Frequently Asked Questions
1. What motor is 1FK7044-4CH71-1EH1?
It is a SIMOTICS S 1FK7-HD synchronous motor with PN=1.4kW, UDC=600V and NN=4500rpm.
2. Which encoder and interface does it have?
It has an absolute Encoder 2048 S/R + 4096 revolutions multiturn with an ENDAT interface (Encoder AM2048S/R).
3. What mounting and shaft details should be verified?
It is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1, and has a plain shaft with tolerance N.
4. Does it include a brake and temperature sensor?
It has a holding brake and KTY temperature sensor; the power connector is rotatable.
