Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Optimum power | 3.1 kW |
| Maximum torque | 65.0 Nm |
| Degree of protection | IP65 |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for drive technology use.
Encoder AS24DQI: absolute encoder single-turn 24 bit with DRIVE CLiQ interface.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, POWER CONNECTOR ROTATABLE, and electrical connectors for signals and power rotatable.
Plain shaft, tolerance N, without holding brake, shaft height 80, and connector size M40.
Degree of protection IP65 and product lifecycle Active Product.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1BG1?
It is a SIMOTICS S synchronous motor, order number 1FK7085-4CF71-1BG1.
What are the main electrical ratings of 1FK7085-4CF71-1BG1?
Key ratings include PN=2kW, UDC=600V, rated current 7.0 A, and rated inverter current 30 A.
Which encoder and interface does this motor have?
It has Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE CLiQ interface.
What installation and protection details are listed for this motor?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, connector size M40, and degree of protection IP65.
