Technical Summary
| PN | 2kW |
|---|---|
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Motor type | Permanent-magnet synchronous motor |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 7.0 A |
| Static torque (100 K) | 22.00 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
Key Features
SIMOTICS S 1FK7-HD synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Power and speed data
PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
Encoder system
Absolute encoder 22BIT + 12 BIT multiturn, with DRIVE-CLiQ interface (ENCODER AM22DQ).
Absolute encoder 22BIT + 12 BIT multiturn, with DRIVE-CLiQ interface (ENCODER AM22DQ).
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Protection and shaft details
Degree of protection IP65 DE flange IP67; shaft with fitted key, tolerance N; with holding brake.
Degree of protection IP65 DE flange IP67; shaft with fitted key, tolerance N; with holding brake.
Frequently Asked Questions
What is the exact Siemens model 1FK7085-4CF71-1FB2?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the key rating values for 1FK7085-4CF71-1FB2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7085-4CF71-1FB2?
It uses an absolute encoder 22BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM22DQ).
What protection and cooling does 1FK7085-4CF71-1FB2 have?
It has natural cooling and Degree of protection IP65 DE flange IP67.
