Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series | 1FK7 servomotors for SINAMICS S120 |
| PN | 2kW |
| UDC | 600V |
| M0 | 6.4Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Encoder | Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn |
| Encoder interface | ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Protection | Degree of protection IP64 |
Key Features
SIMOTICS S synchronous motor
1FK7 servomotor for SINAMICS S120.
1FK7 servomotor for SINAMICS S120.
Rated output and speed
PN=2kW; NN=4500rpm.
PN=2kW; NN=4500rpm.
Electrical and torque data
UDC=600V; M0=6.4Nm (100K).
UDC=600V; M0=6.4Nm (100K).
Cooling and mounting
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Feedback system
Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Mechanical configuration and protection
Shaft with fitted key, tolerance N; without holding brake; Degree of protection IP64; power connector rotatable.
Shaft with fitted key, tolerance N; without holding brake; Degree of protection IP64; power connector rotatable.
Frequently Asked Questions
What is the Siemens 1FK7061-4CH71-1EA0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 range.
What are the main electrical and performance ratings of 1FK7061-4CH71-1EA0?
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
Which encoder and interface does 1FK7061-4CH71-1EA0 use?
It has an absolute encoder with 2048 S/R + 4096 UMDREHUNGEN multiturn and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mounting and protection details are listed for 1FK7061-4CH71-1EA0?
It is naturally cooled, in FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1, a shaft with fitted key, tolerance N, without holding brake, and Degree of protection IP64.
