Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 2.5 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 8.0 Nm |
| Static torque (100 K) | 12.00 Nm |
| Rated current | 7.6 A |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
| Connector size | M23 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
Applications
Servomotor use in a SINAMICS S120 drive setup.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for exact order-number identification.
Absolute encoder AM20DQI with DRIVE-CLiQ interface.
Plain shaft, with holding brake, IP65 and DE flange IP67.
Natural cooling with IM B5 (IM V1, IM V3) design.
Electrical connectors for signals and power rotatable, connector size M23.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7064-4CF71-1RH2?
It is a SIMOTICS S synchronous motor, type 1FK7-HD.
What are the rated speed and rated torque of 1FK7064-4CF71-1RH2?
Rated speed (100 K) is 3,000 rpm and rated torque (100 K) is 8.0 Nm.
What encoder does 1FK7064-4CF71-1RH2 use?
It uses encoder AM20DQI with absolute encoder 20 bits and 12 bits multi-turn via DRIVE-CLiQ interface.
What protection rating and cooling does 1FK7064-4CF71-1RH2 have?
It has IP65 and DE flange IP67 protection and natural cooling.
What should be confirmed before ordering 1FK7064-4CF71-1RH2?
Confirm lifecycle, quantity, destination, stock and delivery details by inquiry.
