Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | 6.40 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Number of poles | 6 |
| Rated current | 6.2 A |
| Max. permissible speed (mech.) | 7,500 rpm |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | with holding brake |
| Shaft end | Plain shaft |
| Temperature monitoring | Pt1000 temperature sensor |
| Product lifecycle | Active Product |
Applications
Servomotor use in SINAMICS S120 drive systems.
Key Features
1FK7061-4CH71-1RH2
SIMOTICS S synchronous motor / 1FK7 servomotor for SINAMICS S120
PN=2kW; NN=4500rpm
UDC=600V; M0=6.4Nm (100K)
absolute encoder 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLiQ INTERFACE (ENCODER AM20DQI)
plain shaft, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1RH2?
It is a SIMOTICS S synchronous motor / 1FK7 servomotor for SINAMICS S120.
What are the main electrical and performance ratings of 1FK7061-4CH71-1RH2?
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
What encoder interface is used on 1FK7061-4CH71-1RH2?
It uses an absolute encoder 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLiQ INTERFACE (ENCODER AM20DQI).
What are the protection and mounting details for 1FK7061-4CH71-1RH2?
It has Degree of protection IP65 and DE flange IP67, with design acc. to Code I IM B5 (IM V1, IM V3).
What lifecycle status is listed for 1FK7061-4CH71-1RH2?
Active Product.
