Key Features
- PN=2kW: Power rating for the motor variant.
- UDC=600V: Supply voltage value for the motor.
- M0=6.4Nm (100K): Static torque rating at 100K.
- NN=4500rpm: Rated speed shown for the motor.
- Absolute encoder AM22DQ: Encoder system with 22 bits absolute and 12 bit multi-turn feedback.
- IP65 and DE flange IP67: Degree of protection for the motor and DE flange.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Motor type 2 | High Dynamic |
| Optimum power | 2.0 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 4.3 Nm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 6.2 A |
| Max. permissible speed (mech.) | 7,500 rpm |
| Max. permissible speed (inverter) | 7,500 rpm |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Cooling | Natural cooling |
Applications
- SINAMICS S120 motor integration: Used as a motor for SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1FA2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7061-4CH71-1FA2?
Key ratings include PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
What encoder does 1FK7061-4CH71-1FA2 have?
It uses an absolute encoder AM22DQ with 22 bits and 12 bit multi-turn feedback.
What protection and mounting details are specified for 1FK7061-4CH71-1FA2?
It has IP65 protection, DE flange IP67, and IM B5 (IM V1, IM V3) mounting.
