Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=1.4kW |
| DC voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Temperature sensor | KTY temperature sensor |
| Encoder | Incremental encoder SIN/COS 1VPP; 2048 S/R, encoder IC2048S/R |
| Shaft | Plain shaft, tolerance N |
| Protection | Degree of protection IP64 |
Key Features
Synchronous motor ratings
SIMOTICS S synchronous motor with PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
SIMOTICS S synchronous motor with PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
Natural cooling
The motor is naturally cooled.
The motor is naturally cooled.
Mounting and shaft
Frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft and tolerance N.
Frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft and tolerance N.
Temperature sensing
KTY temperature sensor with a rotatable power connector.
KTY temperature sensor with a rotatable power connector.
Incremental encoder
SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
Brake and protection
Holding brake and degree of protection IP64.
Holding brake and degree of protection IP64.
Frequently Asked Questions
What are the power, voltage, torque and speed ratings of 1FK7044-4CH71-1AH0?
It has PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What mounting configuration does 1FK7044-4CH71-1AH0 have?
It has frame size IMB 5 (IM V1, IM V3) and flange 1 mounting.
Which feedback device is included?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R and encoder IC2048S/R.
Does the motor have temperature sensing and a brake?
It has a KTY temperature sensor and a holding brake.
What protection degree does it have?
The degree of protection is IP64.