Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.7kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=6.4Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
| Brake | Without holding brake |
Key Features
- Synchronous motor rating: PN=1.7kW, UDC=600V, M0=6.4Nm (100K), and NN=3000rpm.
- Absolute multiturn encoder: Absolute Encoder 2048 S/R + 4096 revolutions multiturn with EnDat interface.
- Temperature sensing: KTY temperature sensor.
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1, with shaft fitted key and tolerance N.
- Power connection: Rotatable power connector.
- Protection and brake configuration: Degree of protection IP65; without holding brake.
Frequently Asked Questions
1. What motor is Siemens 1FK7061-4CF71-1EA1?
It is a SIMOTICS S synchronous motor 1FK7-HD with PN=1.7kW, UDC=600V, M0=6.4Nm (100K), and NN=3000rpm.
2. Which encoder is installed on this motor?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface.
3. How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3), flange 1, with a shaft fitted key and tolerance N.
4. Does this configuration include a holding brake?
It is without holding brake.
