Technical Summary
| Product designation | 1FK7044-4CH71-1AB0 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Series | 1FK7-HD |
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE |
| Mounting | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | 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 |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor in the 1FK7-HD range.
SIMOTICS S Synchronous motor in the 1FK7-HD range.
PN=1.4kW
Power rating PN=1.4kW.
Power rating PN=1.4kW.
UDC=600V
DC link voltage UDC=600V.
DC link voltage UDC=600V.
M0=4.5Nm (100K)
Torque M0=4.5Nm (100K).
Torque M0=4.5Nm (100K).
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Holding brake and rotatable power connector
With holding brake and power connector rotatable.
With holding brake and power connector rotatable.
Applications
Motion Control drive integration
Motor for Motion Control drive systems.
Motor for Motion Control drive systems.
SINAMICS S120 system use
Motor for use in the SINAMICS S120 servo motor category.
Motor for use in the SINAMICS S120 servo motor category.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1AB0?
It is a SIMOTICS S synchronous motor in the 1FK7-HD range.
What are the main ratings of 1FK7044-4CH71-1AB0?
PN=1.4kW, UDC=600V, and M0=4.5Nm (100K).
Which encoder is used on 1FK7044-4CH71-1AB0?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mounting and protection details are specified for 1FK7044-4CH71-1AB0?
It is supplied with IMB 5 (IM V1, IM V3), FLANGE 1, and degree of protection IP64.
Does 1FK7044-4CH71-1AB0 include a holding brake?
Yes, it is supplied with a holding brake.
