Technical Summary
| Motor type | SIMOTICS S 1FK7-HD synchronous motor |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
Synchronous motor
SIMOTICS S 1FK7-HD synchronous motor.
SIMOTICS S 1FK7-HD synchronous motor.
Power and voltage
PN=1.4kW; UDC=600V.
PN=1.4kW; UDC=600V.
Torque and speed
M0=4.5Nm (100K); NN=4500rpm.
M0=4.5Nm (100K); NN=4500rpm.
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 and temperature sensing
Rotatable power connector, KTY temperature sensor, and incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R).
Rotatable power connector, KTY temperature sensor, and incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R).
Shaft and protection
Shaft with fitted key, tolerance N; degree of protection IP65; without holding brake.
Shaft with fitted key, tolerance N; degree of protection IP65; without holding brake.
Frequently Asked Questions
What is the exact model of this motor?
The exact model is 1FK7044-4CH71-1AA1.
What are the motor power and DC-link voltage?
Power is PN=1.4kW and DC-link voltage is UDC=600V.
What torque and speed does it have?
It has M0=4.5Nm (100K) and NN=4500rpm.
Which feedback and temperature features are included?
It has a KTY temperature sensor and an incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R).
Does the configuration include a holding brake?
It is without a holding brake.