Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD, High Dynamic |
|---|---|
| Optimum power | 2.5 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 8.0 Nm |
| Encoder system | Absolute encoder AM22DQ: 22 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque: 13.0 Nm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Shaft end | Feather key; tolerance N |
| Product lifecycle | Active Product |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet synchronous motor, High Dynamic.
- Power and speed: PN=2.5 kW; rated speed: 3,000 rpm; maximum permissible speed: 7,500 rpm.
- Encoder system: Absolute encoder AM22DQ with 22 bits, 4,194,304 resolution, encoder-internal 2048 S/R and 12 bits multi-turn over 4096 revolutions; DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with 13.0 Nm holding torque; DC 24 V ± 10 % power supply and 0.8 A coil current.
- Mechanical configuration: IM B5 (IM V1, IM V3), natural cooling, rotatable M23 connectors, shaft with fitted Feather key and tolerance N.
- Protection and mounting: Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
What product does 1FK7064-4CF71-1FB2 identify?
It identifies a Siemens SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with High Dynamic designation.
Which encoder identifies this exact variant?
The motor has an absolute encoder AM22DQ with 22 bits, 12 bits multi-turn and a DRIVE-CLiQ interface.
Which brake and shaft details should be checked?
Check the permanent-magnet holding brake with 13.0 Nm holding torque and the shaft with fitted Feather key and tolerance N.
Which code and nameplate details are needed for a quotation?
Provide the complete 1FK7064-4CF71-1FB2 code, required quantity and destination so the configuration can be verified for quotation.
