Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP65 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| 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 High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Performance ratings
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Feedback 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, IMB 5 (IM V1, IM V3), shaft with fitted key, tolerance N, and without holding brake.
Naturally cooled, IMB 5 (IM V1, IM V3), shaft with fitted key, tolerance N, and without holding brake.
Protection and connections
Degree of protection IP65 with connectors for signals and power rotatable.
Degree of protection IP65 with connectors for signals and power rotatable.
Applications
SINAMICS S120 drive integration
Motor use in SINAMICS S120 systems.
Motor use in SINAMICS S120 systems.
Frequently Asked Questions
What is the exact product model of this Siemens motor?
The exact model is 1FK7086-4CF71-1FA1.
What are the rated power and voltage for 1FK7086-4CF71-1FA1?
PN=2kW and UDC=600V.
Which encoder does 1FK7086-4CF71-1FA1 use?
It uses Encoder AM22DQ with absolute encoder 22 bits + 12 bits multi-turn and DRIVE-CLIQ INTERFACE.
What protection and cooling details are specified for this motor?
It has IP65 degree of protection and naturally cooled operation.
