Key Features
- Rated output: PN=0.38kW
- Rated speed: NN=3000rpm
- Feedback interface: Resolver multi-pole with DRIVE-CLiQ interface
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) with flange 1
- Protection and shaft: Degree of protection IP64, shaft with fitted key, tolerance N
- Holding brake: With holding brake
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated output | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 1.3Nm |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Connector size | M23 |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Degree of protection | IP64 |
| Holding brake | with holding brake |
Frequently Asked Questions
What is the exact product model and type of this Siemens unit?
1FK7033-4CF21-1UB0 is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated output, voltage, torque, and speed?
PN=0.38kW, UDC=300V, M0=1.3Nm (100K), and NN=3000rpm.
Which feedback and connection details are included?
It has a resolver multi-pole with DRIVE-CLiQ interface, M23 connector size, and rotatable connectors for signals and power.
What mechanical and protection details should buyers confirm before ordering?
The motor is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), a shaft with fitted key, a holding brake, and degree of protection IP64.
