Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 7.0 A |
| Static torque (100 K) | 22.00 Nm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
Servomotor for use with SINAMICS S120.
Key Features
SIMOTICS S synchronous motor for the exact order number 1FK7085-4CF71-1DA1.
Incremental encoder 22 bits with DRIVE-CLiQ interface (ENCODER IC22DQ).
Degree of protection IP65 with natural cooling.
IM B5 (IM V1, IM V3) design with connector size M40 and rotatable connectors for signals and power.
Shaft with fitted key, tolerance N, and without holding brake.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1DA1?
It is a SIMOTICS S synchronous motor.
What are the rated speed and current of 1FK7085-4CF71-1DA1?
Rated speed (100 K) is 3,000 rpm and rated current is 7.0 A.
What encoder does 1FK7085-4CF71-1DA1 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What mounting and connection details are listed for this motor?
The motor has IM B5 (IM V1, IM V3) design, connector size M40, and rotatable connectors for signals and power.
