Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | DRIVE-CLIQ |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
Key Features
SIMOTICS S 1FK7-HD motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
2 kW and 3,000 rpm
PN=2kW and NN=3000rpm, with Rated speed (100 K) 3,000 rpm.
PN=2kW and NN=3000rpm, with Rated speed (100 K) 3,000 rpm.
Absolute encoder with DRIVE-CLIQ
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
IP65 protection
Degree of protection IP65.
Degree of protection IP65.
Rotatable connectors and plain shaft
Connectors for signals and power rotatable, with plain shaft and without holding brake.
Connectors for signals and power rotatable, with plain shaft and without holding brake.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1QG1?
It is a SIMOTICS S 1FK7 servomotor, part of the 1FK7 servomotor range for SINAMICS S120.
What are the rated speed and torque of 1FK7085-4CF71-1QG1?
Rated speed (100 K) is 3,000 rpm and Static torque (100 K) is 22.00 Nm.
Which encoder and interface does 1FK7085-4CF71-1QG1 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
What are the mounting and protection details for 1FK7085-4CF71-1QG1?
Design acc. to Code I is IM B5 (IM V1, IM V3), the shaft end is Plain shaft, and the degree of protection is IP65.
