Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Rated power | 2 kW PN |
| DC-link voltage | 600 V UDC |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Encoder | Absolute Encoder AM20DQI, 20 bits + 12 bits multiturn, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3), flange 1 |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | Permanent-magnet brake, 22.0 Nm holding torque |
| Power connector | Rotatable |
Key Features
- Product designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, High Dynamic.
- Rated performance: PN: 2 kW; rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K).
- Encoder system: Absolute Encoder AM20DQI with 20 bits, 1,048,576 resolution, plus 12 bits multiturn and DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3), flange 1, rotatable power connector, and shaft with fitted Feather key, tolerance N.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Holding brake: Permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.
Frequently Asked Questions
Which product does 1FK7085-4CF71-1RB2 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, High Dynamic.
Which encoder is supplied with this exact variant?
It has an absolute Encoder AM20DQI with 20 bits plus 12 bits multiturn and a DRIVE-CLiQ interface.
What mounting and shaft details should be checked?
Check IM B5 (IM V1, IM V3), flange 1, the rotatable power connector, and the shaft with fitted Feather key, tolerance N.
Does this variant include a holding brake?
Yes. It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.
