Key Features
- Static torque 22.00 Nm: Static torque (100 K): 22.00 Nm.
- Rated speed 3,000 rpm: Rated speed (100 K): 3,000 rpm.
- Resolver feedback: Encoder system: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
- Holding brake with DC 24 V supply: Holding brake version: Permanent-magnet brake. Power supply voltage: DC 24 V ± 10 %.
- IP65 and DE flange IP67: Degree of protection: IP65 and DE flange IP67.
- Naturally cooled, IM B5: Cooling: Natural cooling. Design acc. to Code I: IM B5 (IM V1, IM V3).
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Power | PN=2kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Holding brake | Permanent-magnet brake |
| Shaft end | Plain shaft |
Applications
- SINAMICS S120 motor integration: Servomotor for SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1UH2?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7085-4CF71-1UH2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What feedback system does this motor use?
It uses Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Does 1FK7085-4CF71-1UH2 include a holding brake?
Yes. It has a holding brake version: Permanent-magnet brake.
What should be confirmed before ordering this Siemens motor?
Confirm the exact model, required quantity, destination, stock, and dispatch conditions.
