Key Features
- Power and speed: PN=1.7kW; NN=3000rpm; maximum torque 17.3 Nm.
- Feedback and interface: Resolver multi-pole with DRIVE-CLiQ interface; Encoder system: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
- Mechanical configuration: Plain shaft, tolerance N; IM B5 (IM V1, IM V3); connector size M23; electrical connectors for signals and power rotatable.
- Protection and cooling: Naturally cooled; degree of protection IP65 and DE flange IP67.
- Holding brake: With holding brake; holding brake version: Permanent-magnet brake; power supply voltage DC 24 V ± 10 %.
Technical Summary
| Product designation | 1FK7061-4CF71-1UH2 |
|---|---|
| Product family | SIMOTICS S Synchronous motor 1FK7-HD |
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Static torque (100 K) | 6.40 Nm |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | with holding brake |
Applications
- Motor drive integration: Motor for use in drive applications with SINAMICS S120.
- Position and feedback integration: Resolver-based motor feedback with DRIVE-CLiQ interface.
Frequently Asked Questions
What is the exact Siemens model of this motor?
1FK7061-4CF71-1UH2.
What power and speed are specified for this motor?
Optimum power is 1.7 kW and rated speed (100 K) is 3,000 rpm.
What feedback and interface are included?
Resolver multi-pole with DRIVE-CLiQ interface, using Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
What mechanical and protection details should be checked before ordering?
The motor has a plain shaft, tolerance N, IM B5 (IM V1, IM V3) mounting, natural cooling, and degree of protection IP65 and DE flange IP67.
What holding brake data is listed?
The motor has a holding brake with permanent-magnet brake version, DC 24 V ± 10 % power supply voltage, and 13.0 Nm holding torque.
