Technical Summary
| Product designation | 1FK7064-4CH71-1RB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Power | PN=2.4kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 12.00 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Holding brake | with holding brake |
Applications
SINAMICS S120 motor integration
Motor for use in a SINAMICS S120 drive setup.
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SINAMICS S120 use context
1FK7 servomotor for SINAMICS S120.
Absolute encoder
Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn.
Rotatable power and signal connectors
Connectors for signals and power rotatable, connector size M23.
Natural cooling and IP65
Naturally cooled with degree of protection IP65.
Holding brake
with holding brake.
Frequently Asked Questions
What is the exact Siemens order number for this motor?
The exact order number is 1FK7064-4CH71-1RB1.
What are the main electrical and performance ratings?
Key ratings include PN=2.4kW, UDC=600V, M0=12Nm (100K), NN=4500rpm, and IP65.
Which encoder and connector details are provided?
The motor has an Encoder AM20DQI and M23 connectors for signals and power, rotatable.
What lifecycle status is supplied for this part?
Active Product.
