Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Interface | DRIVE-CLiQ interface |
| Holding brake | with holding brake |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
PN=0.38kW and NN=3000rpm
Rated output and speed are PN=0.38kW and NN=3000rpm.
Rated output and speed are PN=0.38kW and NN=3000rpm.
Incremental encoder IC22DQ
Encoder system with incremental encoder 22 bits, encoder-internal 2048 S/R, and commutation position 11 bits.
Encoder system with incremental encoder 22 bits, encoder-internal 2048 S/R, and commutation position 11 bits.
DRIVE-CLiQ interface
Encoder interface includes DRIVE-CLiQ.
Encoder interface includes DRIVE-CLiQ.
Holding brake and IP65
Supplied with a holding brake and degree of protection IP65.
Supplied with a holding brake and degree of protection IP65.
Applications
SINAMICS S120 servo drive integration
Motor use within the SINAMICS S120 servomotor range.
Motor use within the SINAMICS S120 servomotor range.
Frequently Asked Questions
What is 1FK7033-4CF21-1DH1?
It is a Siemens SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What are the rated power and rated speed of 1FK7033-4CF21-1DH1?
PN=0.38kW and NN=3000rpm.
Which encoder does 1FK7033-4CF21-1DH1 use?
It uses Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits.
What protection and cooling does 1FK7033-4CF21-1DH1 have?
It has natural cooling and degree of protection IP65.
Does 1FK7033-4CF21-1DH1 include a holding brake?
Yes, it is supplied with a holding brake.
