Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| Supply voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Absolute encoder 32 S/R singletturn, 4096 rotation multiturn |
| Encoder interface | ENDAT- interface (encoder AM32S/R) |
| Cooling | Naturally cooled |
| Mounting configuration | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Connection | Power connector rotatable |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated motor data: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Encoder and interface: Absolute encoder with 32 S/R singletturn and 4096 rotation multiturn, with ENDAT- interface (encoder AM32S/R).
- Connection and brake: Power connector rotatable, with KTY temperaturesensor and holding brake.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N.
- Protection and lifecycle: Degree of protection IP65. Product cancellation.
Frequently Asked Questions
What identifies Siemens order number 1FK7044-4CF71-1GB1?
It identifies a SIMOTICS S 1FK7-HD synchronous motor.
Which ratings distinguish the 1FK7044-4CF71-1GB1 variant?
The supplied ratings are PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What encoder and connection details should be checked?
Check the absolute encoder with 32 S/R singletturn, 4096 rotation multiturn, ENDAT- interface (encoder AM32S/R), and rotatable power connector.
Which mechanical and protection details identify this configuration?
Check natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key and tolerance N, holding brake, and IP65.
What information is needed for a quotation?
Please provide the required quantity and destination.
