Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=3.1kW |
| DC-link voltage | UDC=600V |
| Initial torque | M0=20Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (Encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Brake | Holding brake |
| Shaft | Fitted key, tolerance N |
| Protection | IP65; drive-end flange IP67 |
Key Features
Synchronous motor ratings
PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
Absolute multiturn Encoder
Absolute Encoder with 2048 S/R + 4096 revolutions multiturn.
Absolute Encoder with 2048 S/R + 4096 revolutions multiturn.
Encoder interface
The motor has an EnDat interface with Encoder AM2048S/R.
The motor has an EnDat interface with Encoder AM2048S/R.
Cooling and mounting
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Power connection and shaft
Power connector is rotatable. The shaft has a fitted key with tolerance N.
Power connector is rotatable. The shaft has a fitted key with tolerance N.
Brake and protection
The motor has a holding brake, IP65 protection, and IP67 protection at the drive-end flange.
The motor has a holding brake, IP65 protection, and IP67 protection at the drive-end flange.
Frequently Asked Questions
What motor ratings does 1FK7084-2AC71-1EB2 have?
It has PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
What feedback and interface are included?
It has an absolute multiturn Encoder with 2048 S/R + 4096 revolutions and an EnDat interface (Encoder AM2048S/R).
How is the motor cooled and mounted?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
Does the motor include a brake?
It has a holding brake.
What protection classes are provided?
The motor has IP65 protection, and the flange on the drive end has IP67 protection.