Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HI |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Optimum power | 3.1 kW |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 20.00 Nm |
| Rated current | 6.7 A |
| Max. permissible speed (mech.) | 6,000 rpm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | 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) |
Key Features
SIMOTICS S synchronous motor 1FK7-HI.
Optimum power: 3.1 kW.
PN=3.1kW; UDC=600V; M0=20Nm (100K); NN=2000rpm.
Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
Naturally cooled design IM B5 (IM V1, IM V3) with flange 1, M23 connector size and rotatable power connectors.
Degree of protection IP65. Active Product.
Frequently Asked Questions
What is Siemens 1FK7084-3BC71-1RG1?
A SIMOTICS S synchronous motor 1FK7-HI.
What are the key electrical ratings for 1FK7084-3BC71-1RG1?
PN=3.1kW; UDC=600V; M0=20Nm (100K); NN=2000rpm. Rated current: 6.7 A.
What encoder does 1FK7084-3BC71-1RG1 use?
Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7084-3BC71-1RG1?
IM B5 (IM V1, IM V3), flange 1, natural cooling, M23 connector size, rotatable power connectors and IP65.
