Key Features
- High Dynamic synchronous motor: Permanent-magnet synchronous motor in the SIMOTICS S 1FK7 range.
- Rated performance: PN=0.38kW, M0=1. 3Nm (100K), and NN=3000rpm.
- Feedback and connections: Resolver 14 bits with DRIVE-CLiQ interface, plus rotatable connectors for signals and power.
- Mechanical configuration: Plain shaft, holding brake, and IM B5 (IM V1, IM V3) mounting design.
- Protection and cooling: Natural cooling with degree of protection IP65.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=0.38kW |
| Rated voltage | UDC=300V |
| Torque at 100 K | M0=1. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | with holding brake |
Frequently Asked Questions
What is the exact product model and type of 1FK7033-4CF21-1PH1?
It is a Siemens SIMOTICS S synchronous motor, model 1FK7033-4CF21-1PH1.
What are the main rating values for this motor?
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
What encoder and interface are included on this motor?
It has a Resolver R14DQ encoder system with DRIVE-CLiQ interface.
What mechanical configuration is specified for the motor?
It has a plain shaft, holding brake, and IM B5 (IM V1, IM V3) design.
