Technical Summary
| Product designation | 1FK7085-4CF71-1DG0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Variant | High Dynamic |
| PN | 2kW |
| UDC | 600V |
| M0 (100K) | 22Nm |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| 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 |
Key Features
SIMOTICS S synchronous motor
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Power and voltage
PN=2kW; UDC=600V.
PN=2kW; UDC=600V.
Torque and speed
M0=22Nm (100K); NN=3000rpm.
M0=22Nm (100K); NN=3000rpm.
Encoder and interface
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Mechanical configuration
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft.
Protection and connection details
Degree of protection IP64; power connector rotatable; without holding brake.
Degree of protection IP64; power connector rotatable; without holding brake.
Applications
Motion-control drive integration
Serves as a motor for motion control in the 1FK7 servomotor range.
Serves as a motor for motion control in the 1FK7 servomotor range.
Frequently Asked Questions
What is the exact model of this Siemens motor?
1FK7085-4CF71-1DG0.
What are the rated power and voltage for 1FK7085-4CF71-1DG0?
PN=2kW and UDC=600V.
What are the torque and speed values for this motor?
M0=22Nm (100K) and NN=3000rpm.
Which encoder and interface does 1FK7085-4CF71-1DG0 use?
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
