Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Mounting and protection | IMB 5 (IM V1, IM V3), flange 1; IP65 DE flange, IP67 |
Key Features
Electrical ratings
PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
Encoder feedback
Absolute encoder with 2048 S/R + 4096 revolutions multiturn feedback.
Absolute encoder with 2048 S/R + 4096 revolutions multiturn feedback.
Encoder interface
EnDat interface with encoder AM2048S/R.
EnDat interface with encoder AM2048S/R.
Mounting and cooling
Naturally cooled, with frame size IMB 5 (IM V1, IM V3) and flange 1.
Naturally cooled, with frame size IMB 5 (IM V1, IM V3) and flange 1.
Connections and protection
Rotatable power connector, KTY temperature sensor, fitted-key shaft with tolerance N, holding brake, IP65 DE flange and IP67 protection.
Rotatable power connector, KTY temperature sensor, fitted-key shaft with tolerance N, holding brake, IP65 DE flange and IP67 protection.
Frequently Asked Questions
What is the exact motor model?
The exact model is 1FK7043-4CH71-1EB2, a SIMOTICS S 1FK7-HD synchronous motor.
What are the motor power, voltage and torque values?
The motor has PN=1.2kW, UDC=600V and M0=3.5Nm (100K).
What feedback and encoder interface does it have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn feedback and an EnDat interface with encoder AM2048S/R.
How is the motor mounted and protected?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has IP65 DE flange and IP67 protection.