Technical Summary
| Product family | SIMOTICS S servomotors |
|---|---|
| Motor type | Synchronous motor |
| Model designation | 1FK7034-2AK71-1SB1 |
| Series subtype | 1FK7-CT |
| PN | 0.63kW |
| UDC | 600V |
| M0 | 1.6Nm (100K) |
| NN | 6000rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) |
| Feedback | Resolver MULTI-POLE (RESOLVER P=3) |
| Protection degree | IP65 |
Key Features
1FK7-CT synchronous motor for the SIMOTICS S servomotors range.
Electrical and performance data for model identification.
Torque and speed values stated for this variant.
Natural cooling with FRAME SIZE IMB 5 mounting and IM V1, IM V3 references.
Includes a rotatable power connector and resolver multi-pole feedback with P=3.
Mechanical configuration includes a shaft with fitted key, tolerance N, a holding brake, and degree of protection IP65.
Applications
Servomotor use in SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7034-2AK71-1SB1?
It is a SIMOTICS S synchronous motor, 1FK7-CT.
What are the key ratings of 1FK7034-2AK71-1SB1?
PN=0.63kW, UDC=600V, M0=1.6Nm (100K), and NN=6000rpm.
Which feedback and connector details are included with 1FK7034-2AK71-1SB1?
It includes a rotatable power connector and resolver multi-pole feedback with P=3.
What mechanical and protection details are specified for 1FK7034-2AK71-1SB1?
It has a shaft with fitted key, tolerance N, a holding brake, and degree of protection IP65.
