Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=4.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=36Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface |
| Mounting and cooling | Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Protection | IP65 DE flange; IP67 |
Key Features
Synchronous motor ratings
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
Absolute multiturn encoder
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface.
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface.
Temperature sensing
KTY temperature sensor included.
KTY temperature sensor included.
Mounting and connection
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with a rotatable power connector.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with a rotatable power connector.
Shaft and brake configuration
Shaft with fitted key and tolerance N; without holding brake.
Shaft with fitted key and tolerance N; without holding brake.
Protection
Degree of protection IP65 at the DE flange and IP67 at the flange.
Degree of protection IP65 at the DE flange and IP67 at the flange.
Frequently Asked Questions
What motor ratings does 1FK7103-2AF71-1EA2 have?
It has PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
Which encoder and interface are included?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an EnDat interface.
How is the motor mounted and cooled?
It is naturally cooled and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Does it include a holding brake?
It is without a holding brake.
What protection does the motor have?
The degree of protection is IP65 at the DE flange and IP67 at the flange.