Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque | 6.40 Nm |
| Rated speed | 4,500 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | without holding brake |
Applications
Rotary motion in a motion-control drive setup for SINAMICS S120.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=2kW; UDC=600V.
M0=6.4Nm (100K); NN=4500rpm.
Absolute encoder 20 BIT + 12 BIT MULTITURN with DRIVE-CLIQ interface (ENCODER AM20DQI).
Naturally cooled; Degree of protection IP65.
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, POWER CONNECTOR ROTATABLE, shaft with fitted key, tolerance N, without holding brake.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1RA1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7061-4CH71-1RA1?
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
What encoder does 1FK7061-4CH71-1RA1 use?
It uses Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLIQ interface.
What are the cooling and protection details for 1FK7061-4CH71-1RA1?
It is naturally cooled and has Degree of protection IP65.
