Technical Summary
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC-link 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 |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Protection | IP65 DE flange IP67 |
Key Features
Synchronous motor ratings
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Installation and cooling
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
Temperature sensing
KTY temperature sensor.
KTY temperature sensor.
Encoder feedback
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).
Shaft and braking
Plain shaft with tolerance N and holding brake.
Plain shaft with tolerance N and holding brake.
Protection
Degree of protection IP65 DE flange IP67.
Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What are the ratings of the 1FK7044-4CH71-1AH2 motor?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which encoder does 1FK7044-4CH71-1AH2 have?
It has an incremental encoder with SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mounting and protection does this motor have?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and degree of protection IP65 DE flange IP67.
Does 1FK7044-4CH71-1AH2 include a temperature sensor and holding brake?
It has a KTY temperature sensor and holding brake.
What is the product status of 1FK7044-4CH71-1AH2?
Product cancellation.