Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | with holding brake |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Encoder AM24DQI
Absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
Absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
Holding brake
With holding brake and permanent-magnet brake version.
With holding brake and permanent-magnet brake version.
Protection and cooling
Degree of protection IP65 with natural cooling.
Degree of protection IP65 with natural cooling.
Mechanical configuration
IM B5 (IM V1, IM V3) design with plain shaft and rotatable power and signal connectors.
IM B5 (IM V1, IM V3) design with plain shaft and rotatable power and signal connectors.
Applications
SINAMICS S120 motion control integration
Motor for use in the SINAMICS S120 product context.
Motor for use in the SINAMICS S120 product context.
Frequently Asked Questions
What is the exact product model of this Siemens motor?
The exact model is 1FK7086-4CF71-1CH1.
What encoder does 1FK7086-4CF71-1CH1 use?
It uses Encoder AM24DQI with an absolute encoder 24 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
Does 1FK7086-4CF71-1CH1 include a holding brake?
Yes. It is supplied with a holding brake.
What are the protection and cooling details for this SIMOTICS S motor?
It has degree of protection IP65 and natural cooling.
What mounting design is specified for 1FK7086-4CF71-1CH1?
The design is IM B5 (IM V1, IM V3).
