Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 1.60 Nm |
| Rated current | 1.8 A |
| Optimum power | 0.5 kW |
| Max. permissible speed (mech.) | 10,000 rpm |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
Applications
SINAMICS S120 drive integration
Motor use for SINAMICS S120.
Motion control motor use
Motor use for motion control applications.
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-CT.
Incremental encoder IC22DQ
Incremental encoder 22 bits with DRIVE-CLiQ interface.
Holding brake
With holding brake, holding torque 1.9 Nm, power supply voltage DC 24 V ± 10 %.
Natural cooling and IP64
Naturally cooled with degree of protection IP64.
IM B5 mounting
Design acc. to Code I IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1DH0?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What is the rated speed of 1FK7034-2AF21-1DH0?
Rated speed (100 K) is 3,000 rpm.
What encoder does 1FK7034-2AF21-1DH0 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What protection and mounting does 1FK7034-2AF21-1DH0 have?
Degree of protection is IP64, and the design is IM B5 (IM V1, IM V3).
