Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Series | SIMOTICS S Synchronous motor 1FK7-HD |
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 5.3 A |
| Rated inverter current | 9 A |
| Maximum inverter current | 27 A |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
Key Features
SIMOTICS S 1FK7-HD synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Encoder AM20DQI
Absolute encoder 20 bits plus 12 bits multi-turn with DRIVE-CLiQ interface.
Absolute encoder 20 bits plus 12 bits multi-turn with DRIVE-CLiQ interface.
Natural cooling
Cooling: Natural cooling.
Cooling: Natural cooling.
Rotatable connectors
Electrical connectors for signals and power rotatable.
Electrical connectors for signals and power rotatable.
No holding brake
Without holding brake.
Without holding brake.
Applications
Motion control with SINAMICS S120
Servomotor use in the SINAMICS S120 category context.
Servomotor use in the SINAMICS S120 category context.
Frequently Asked Questions
What is the exact Siemens model 1FK7061-4CF71-1RG2?
It is a SIMOTICS S synchronous motor in the 1FK7-HD range.
What encoder does 1FK7061-4CF71-1RG2 have?
Encoder AM20DQI: absolute encoder 20 bits plus 12 bits multi-turn with DRIVE-CLiQ interface.
What are the key performance values for 1FK7061-4CF71-1RG2?
Optimum power is 1.7 kW, rated speed (100 K) is 3,000 rpm, and static torque (100 K) is 6.40 Nm.
What electrical connection details are listed for 1FK7061-4CF71-1RG2?
It has connectors for signals and power rotatable, with connector size M23.
