Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7-HD permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake; holding torque: 13.0 Nm |
| Shaft end | Feather key |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.7 kW; rated speed (100 K): 3,000 rpm; rated torque (100 K): 5.4 Nm.
- Encoder feedback: Incremental encoder 22 bits with DRIVE-CLiQ interface; resolution: 4194304, encoder-internal: 2048 S/R, plus commutation position 11 bits.
- Mechanical configuration: IM B5 (IM V1, IM V3) design with rotatable M23 connectors, feather key shaft, and permanent-magnet holding brake.
- Electrical and cooling details: Power supply voltage for the holding brake: DC 24 V ± 10 %; natural cooling; Pt1000 temperature sensor.
- Protection: Degree of protection: IP65.
Frequently Asked Questions
What identifies Siemens 1FK7061-4CF71-1DB1?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with 1.7 kW optimum power, 3,000 rpm speed, a 22-bit incremental encoder with DRIVE-CLiQ, a holding brake, and IP65 protection.
Which encoder and feedback details should be checked for this MLFB?
Check the Encoder IC22DQ incremental encoder, 22-bit resolution, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Which brake and shaft details distinguish this variant?
It has a permanent-magnet holding brake with 13.0 Nm holding torque and a feather key shaft.
Which mounting and connection details should be verified?
Verify the IM B5 (IM V1, IM V3) design, M23 connector size, and rotatable connectors for signals and power.
What information is needed for a quotation?
Provide the required quantity and destination, together with the complete 1FK7061-4CF71-1DB1 order number.
