Technical Summary
| Product name | 1FK7034-2AF21-1DA2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 1.60 Nm |
| Optimum power | 0.5 kW |
| Rated current | 1.8 A |
| Connector size | M23 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with compact design.
Permanent-magnet synchronous motor with compact design.
Encoder and interface
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Cooling and mounting
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Protection and shaft
PROTECTION CLASS IP65, flange on drive end IP67; shaft with fitted key, tolerance N.
PROTECTION CLASS IP65, flange on drive end IP67; shaft with fitted key, tolerance N.
Brake and connector detail
Without holding brake; POWER CONNECTOR ROTATABLE.
Without holding brake; POWER CONNECTOR ROTATABLE.
Applications
SINAMICS S120 servo drive integration
Motor use in SINAMICS S120 systems.
Motor use in SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1DA2?
It is a SIMOTICS S synchronous motor, type 1FK7.
What is the encoder on 1FK7034-2AF21-1DA2?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What are the protection ratings of 1FK7034-2AF21-1DA2?
PROTECTION CLASS IP65, with IP67 on the flange on drive end.
Does 1FK7034-2AF21-1DA2 have a holding brake?
No, it is supplied without holding brake.
What mounting and connector details are listed for 1FK7034-2AF21-1DA2?
Design acc. to Code I is IM B5 (IM V1, IM V3), and the electrical connectors are rotatable with connector size M23.
