Technical Summary
| Product name | 1FK7033-4CF21-1DG1 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Variant | 1FK7-HD |
| Rated output | PN=0.38kW |
| Supply voltage | UDC=300V |
| Rated torque | M0=1. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP65 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Shaft | Plain shaft, tolerance N |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Synchronous motor in the SIMOTICS S 1FK7-HD range.
Synchronous motor in the SIMOTICS S 1FK7-HD range.
Rated output and voltage
PN=0.38kW; UDC=300V.
PN=0.38kW; UDC=300V.
Rated torque and speed
M0=1. 3Nm (100K); NN=3000rpm.
M0=1. 3Nm (100K); NN=3000rpm.
Incremental encoder with DRIVE-CLiQ
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Natural cooling and IP65
Naturally cooled design with degree of protection IP65.
Naturally cooled design with degree of protection IP65.
Mechanical configuration
Plain shaft, tolerance N; without holding brake; POWER CONNECTOR ROTATABLE.
Plain shaft, tolerance N; without holding brake; POWER CONNECTOR ROTATABLE.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1DG1?
It is a SIMOTICS S synchronous motor in the 1FK7-HD variant.
What are the rated output, voltage, torque, and speed of 1FK7033-4CF21-1DG1?
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
What encoder does 1FK7033-4CF21-1DG1 use?
Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits.
What installation and protection details are listed for 1FK7033-4CF21-1DG1?
It has naturally cooled construction, IP65 protection, a plain shaft with tolerance N, and without holding brake.
