Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Rated torque | 4.3 Nm (100 K) |
| Rated speed | 4,500 rpm (100 K) |
| Encoder | Incremental encoder 22 bits; resolution 4194304; encoder-internal 2048 S/R; commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector | M23, signals and power rotatable |
| Protection | IP65 |
| Holding brake | without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=2kW and UDC=600V.
- Torque and speed: Rated torque: 4.3 Nm (100 K); rated speed: 4,500 rpm (100 K); maximum torque: 17.3 Nm.
- Encoder and interface: Incremental encoder 22 bits with 4194304 resolution, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); shaft with fitted Feather key, tolerance N.
- Connections and protection: M23 connectors for signals and power are rotatable; degree of protection: IP65.
- Brake and cooling: Natural cooling and without holding brake.
Frequently Asked Questions
Which product does Siemens order number 1FK7061-4CH71-1DA1 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor.
Which encoder details should be checked for this exact variant?
Check the incremental encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits and DRIVE-CLiQ interface.
Which mounting and shaft details distinguish this configuration?
The mounting is IM B5 (IM V1, IM V3), and the shaft has a fitted Feather key with tolerance N.
Does this configuration include a holding brake?
It is without holding brake.
What details are needed for a quotation?
Confirm the complete order number, required quantity and destination.
