Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7 servomotors for SINAMICS S120 |
| PN | 0.59kW |
| UDC | 600V |
| M0 | 3Nm |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| FRAME SIZE | IMB 5 (IM V1, IM V3) FLANGE 1 |
| Power connector | rotatable |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor.
Product type: SIMOTICS S Synchronous motor.
Rated output and supply data
PN=0.59kW; UDC=600V.
PN=0.59kW; UDC=600V.
Torque and speed
M0=3Nm (100K); NN=2000rpm.
M0=3Nm (100K); NN=2000rpm.
Feedback and connection details
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and power connector rotatable.
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and power connector rotatable.
Mechanical configuration
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, shaft with fitted key, tolerance N.
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, shaft with fitted key, tolerance N.
Protection and brake
With holding brake; degree of protection IP65 DE flange IP67.
With holding brake; degree of protection IP65 DE flange IP67.
Applications
SINAMICS S120 motor use
Motor for use in a SINAMICS S120 drive setup.
Motor for use in a SINAMICS S120 drive setup.
Incremental encoder feedback integration
Speed and position feedback using an incremental encoder SIN/COS 1VPP;2048 S/R interface.
Speed and position feedback using an incremental encoder SIN/COS 1VPP;2048 S/R interface.
Frequently Asked Questions
What is Siemens 1FK7042-2AC71-1AB2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main ratings of 1FK7042-2AC71-1AB2?
PN=0.59kW, UDC=600V, M0=3Nm (100K), and NN=2000rpm.
What encoder is used on 1FK7042-2AC71-1AB2?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and protection details are listed for 1FK7042-2AC71-1AB2?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a shaft with fitted key, tolerance N, a holding brake, and IP65 DE flange IP67 protection.
