Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Nominal power | PN=1.2 kW |
| DC voltage | UDC=600 V |
| Torque | M0=3.5 Nm (100K) |
| Speed | NN=4500 rpm |
| Feedback | Absolute encoder, 32 S/R singleturn and 4096 rotation multiturn, with ENDat interface |
| Mounting and cooling | Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange and IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7043-4CH71-1GB2 is a SIMOTICS S synchronous motor from the 1FK7-HD series.
1FK7043-4CH71-1GB2 is a SIMOTICS S synchronous motor from the 1FK7-HD series.
Power and voltage
PN=1.2 kW; UDC=600 V.
PN=1.2 kW; UDC=600 V.
Torque and speed
M0=3.5 Nm (100K); NN=4500 rpm.
M0=3.5 Nm (100K); NN=4500 rpm.
Encoder and interface
Absolute encoder, 32 S/R singleturn and 4096 rotation multiturn, with ENDat interface (encoder AM32S/R).
Absolute encoder, 32 S/R singleturn and 4096 rotation multiturn, with ENDat interface (encoder AM32S/R).
Mounting and cooling
Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
Protection and connections
KTY temperature sensor, rotatable power connector, shaft with fitted key and tolerance N; degree of protection IP65 DE flange and IP67.
KTY temperature sensor, rotatable power connector, shaft with fitted key and tolerance N; degree of protection IP65 DE flange and IP67.
Frequently Asked Questions
What is the exact motor model?
The exact model is 1FK7043-4CH71-1GB2, a SIMOTICS S synchronous motor.
What are the motor power and voltage values?
PN=1.2 kW and UDC=600 V.
What encoder does the motor have?
It has an absolute encoder with 32 S/R singleturn, 4096 rotation multiturn and ENDat interface (encoder AM32S/R).
How is the motor mounted and cooled?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.