Technical Summary
| Product designation | 1FK7086-4CF71-1DG2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Applications
Provides rotary-axis motion in motion control setups.
Supplies encoder feedback through the DRIVE-CLiQ interface for drive-side control.
Key Features
1FK7086-4CF71-1DG2 is a SIMOTICS S Synchronous motor 1FK7-HD.
Incremental encoder 22 bits with DRIVE-CLiQ interface, encoder IC22DQ, and commutation position 11 bits.
Plain shaft, shaft height 80, and connector size M40.
Degree of protection IP65 and DE flange IP67 with natural cooling.
Design acc. to Code I IM B5 (IM V1, IM V3) and without holding brake.
Active Product.
Frequently Asked Questions
What is the exact Siemens order number and product type for this motor?
1FK7086-4CF71-1DG2 is a SIMOTICS S Synchronous motor 1FK7-HD.
What key ratings are listed for 1FK7086-4CF71-1DG2?
The listed values include PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which encoder and interface details are provided?
The motor uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface and commutation position 11 bits.
What mounting, protection, and cooling details are listed?
It is designed acc. to Code I IM B5 (IM V1, IM V3), has IP65 and DE flange IP67 protection, and uses natural cooling.
