Key Features
- Rated torque: Rated torque (100 K): 1.2 Nm.
- Rated speed: Rated speed (100 K): 3,000 rpm.
- Feedback interface: Encoder system: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole).
- Connection and mounting: Connector size: M23. Design acc. to Code I: IM B5 (IM V1, IM V3).
- Protection and cooling: Degree of protection: IP64. Cooling: Natural cooling.
- Shaft and brake: Shaft end: Plain shaft. Holding brake: without holding brake.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product family | 1FK7-HD |
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Torque at 100 K | M0=1. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Interface | DRIVE-CLiQ interface |
| Shaft end | plain shaft |
| Holding brake | without holding brake |
| Degree of protection | IP64 |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
Frequently Asked Questions
What is the exact Siemens model number for this motor?
1FK7033-4CF21-1UG0.
What are the key speed and torque ratings?
Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 1.2 Nm.
What interface and feedback system are specified?
The motor has a DRIVE-CLiQ interface and an encoder system with Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole).
