Product information
Overview
Key Features
- Rated motor data: PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
- Mounting and flange: Naturally cooled motor with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
- Temperature sensing: Includes a KTY temperature sensor.
- Power connection: Includes a rotatable power connector.
- Shaft and protection: Shaft with fitted key, tolerance N; degree of protection IP65. The motor is without holding brake.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Encoder | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Power connector | Rotatable power connector |
| Protection | Degree of protection IP65 |
| Holding brake | Without holding brake |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens SIMOTICS S synchronous motor 1FK7043-4CH71-1EA1, 1FK7-HD.
What are the rated power, voltage, torque and speed?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
Which encoder and interface does it have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an EnDat interface (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 protection.
Does this configuration include a holding brake?
It is without holding brake.
