Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| PN | 0.47kW |
| UDC | 300V |
| M0 | 1.6Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 1.8 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor in a compact design.
Permanent-magnet synchronous motor in a compact design.
Power and speed data
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
Encoder system with DRIVE-CLiQ
Incremental encoder 22 bits with DRIVE-CLiQ interface (Encoder IC22DQ).
Incremental encoder 22 bits with DRIVE-CLiQ interface (Encoder IC22DQ).
Holding brake included
With holding brake and holding brake version Permanent-magnet brake.
With holding brake and holding brake version Permanent-magnet brake.
Protection and cooling
PROTECTION CLASS IP64 with natural cooling.
PROTECTION CLASS IP64 with natural cooling.
Mechanical design
FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, power connector rotatable, and shaft with fitted key, tolerance N.
FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, power connector rotatable, and shaft with fitted key, tolerance N.
Applications
SINAMICS S120 drive integration
Servomotor for use in the SINAMICS S120 category.
Servomotor for use in the SINAMICS S120 category.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1DB0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the key ratings of 1FK7034-2AF21-1DB0?
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
Which feedback interface does 1FK7034-2AF21-1DB0 use?
It uses an incremental encoder 22 bits with DRIVE-CLiQ interface (Encoder IC22DQ).
Does 1FK7034-2AF21-1DB0 include a holding brake?
Yes, it comes with holding brake. The holding brake version is Permanent-magnet brake.
What mechanical and protection details are listed for 1FK7034-2AF21-1DB0?
It has PROTECTION CLASS IP64, natural cooling, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, and a shaft with fitted key, tolerance N.
