Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=3.1kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=20Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | SIN/COS 1VPP incremental encoder; 2048 S/R W. C.- and D.-spur (ENCODER IC2048S/R) |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Protection | PROTECTION CLASS IP65; flange on drive end IP67 |
Key Features
Synchronous motor ratings
SIMOTICS S synchronous motor with PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
SIMOTICS S synchronous motor with PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
Incremental encoder feedback
SIN/COS 1VPP incremental encoder with 2048 S/R W. C.- and D.-spur (ENCODER IC2048S/R).
SIN/COS 1VPP incremental encoder with 2048 S/R W. C.- and D.-spur (ENCODER IC2048S/R).
Mounting and shaft
Naturally cooled motor with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and a shaft with fitted key, tolerance N.
Naturally cooled motor with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and a shaft with fitted key, tolerance N.
Temperature sensing and connection
KTY temperature sensor and rotatable power connector.
KTY temperature sensor and rotatable power connector.
Protection and brake configuration
PROTECTION CLASS IP65, flange on drive end IP67; without holding brake.
PROTECTION CLASS IP65, flange on drive end IP67; without holding brake.
Product lifecycle
Product cancellation.
Product cancellation.
Frequently Asked Questions
What motor is 1FK7084-2AC71-1AA2?
It is a SIMOTICS S synchronous motor with PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
What feedback does the motor have?
It has a SIN/COS 1VPP incremental encoder with 2048 S/R W. C.- and D.-spur (ENCODER IC2048S/R).
How is the motor mounted and cooled?
It is naturally cooled and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
What protection does the motor provide?
It has PROTECTION CLASS IP65, with IP67 at the flange on the drive end.
Does the motor include a holding brake?
It is without holding brake.