Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Rated power | 1.2 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.7 Nm (100 K) |
| Supply designation | UDC=600V |
| Encoder | AM24DQI absolute encoder, 24 bits + 12 bits multiturn |
| Encoder interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Protection | IP65 and DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, with PN=1.2kW; UDC=600V.
- Speed and torque: Rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K); maximum torque: 13.0 Nm.
- Absolute encoder: Encoder AM24DQI: absolute encoder 24 bits with resolution 16777216 and encoder-internal 2048 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions.
- Mounting and shaft: IM B5 (IM V1, IM V3) flange, M23 connector size, plain shaft, and without holding brake.
- Connections and protection: Rotatable connectors for signals and power with DRIVE-CLiQ interface; degree of protection IP65 and DE flange IP67.
Frequently Asked Questions
What product does Siemens order number 1FK7044-4CF71-1CG2 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with PN=1.2kW and UDC=600V.
Which specifications distinguish this exact motor variant?
Check the AM24DQI absolute encoder with 24-bit + 12-bit multiturn feedback, DRIVE-CLiQ interface, IM B5 (IM V1, IM V3) mounting, plain shaft, and without holding brake.
What connector and protection details should be checked?
The motor has M23 connectors for signals and power that are rotatable, with IP65 protection and an IP67 DE flange.
What details are needed to request a quotation?
Provide the complete order number, required quantity, and destination so the quotation can be prepared.
