Technical Summary
| Motor type | SIMOTICS S 1FK7-HD synchronous motor |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Feedback | Absolute encoder 32 S/R singletурn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R) |
| Protection | IP64 |
Key Features
Synchronous motor ratings
SIMOTICS S 1FK7-HD synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
SIMOTICS S 1FK7-HD synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
Natural cooling and mounting
Naturally cooled motor with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
Naturally cooled motor with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
Absolute encoder feedback
Absolute encoder with 32 S/R singleturn and 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
Absolute encoder with 32 S/R singleturn and 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
Temperature sensor and connector
Includes KTY TEMPERATURESENSOR and a rotatable POWER CONNECTOR.
Includes KTY TEMPERATURESENSOR and a rotatable POWER CONNECTOR.
Shaft and holding brake
Shaft has a fitted key with tolerance N; the motor is without holding brake.
Shaft has a fitted key with tolerance N; the motor is without holding brake.
Protection
Degree of protection: IP64.
Degree of protection: IP64.
Frequently Asked Questions
What motor is 1FK7043-4CH71-1GA0?
It is a SIMOTICS S 1FK7-HD synchronous motor with PN=1.2kW, UDC=600V and M0=3.5Nm (100K).
What feedback does the motor have?
It has an absolute encoder with 32 S/R singletурn and 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
What mounting and cooling details apply?
The motor is naturally cooled and has FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Does it include a holding brake?
It is without holding brake.
What protection degree does it have?
Degree of protection: IP64.