Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 2.0 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 6.2 A |
| Max. permissible speed (mech.) | 7,500 rpm |
| Holding brake | with holding brake |
| Holding brake power supply voltage | DC 24 V ± 10 % |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
Applications
Servo motor for use within SINAMICS S120 drive systems.
Key Features
1FK7-HD motor with PN=2kW and UDC=600V.
Designed for SINAMICS S120 use, with absolute encoder SINGLETURN 24 BIT and DRIVE-CLiQ interface.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, holding brake, and Degree of protection IP65 DE flange IP67.
POWER CONNECTOR ROTATABLE with connector size M23.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1BH2?
It is a SIMOTICS S synchronous motor, 1FK7-HD variant.
What are the rated power and rated speed of 1FK7061-4CH71-1BH2?
PN=2kW and NN=4500rpm.
What encoder does 1FK7061-4CH71-1BH2 use?
It uses an absolute encoder SINGLETURN 24 BIT with DRIVE-CLiQ interface, Encoder AS24DQI.
What protection and cooling details are specified for 1FK7061-4CH71-1BH2?
It has natural cooling and Degree of protection IP65 DE flange IP67.
