Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange, IP67 |
Key Features
Electrical ratings
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Feedback
The motor has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
The motor has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
Cooling
Cooling is natural.
Cooling is natural.
Mounting and shaft
The motor has frame size IMB 5 (IM V1, IM V3), flange 1, and a plain shaft with tolerance N.
The motor has frame size IMB 5 (IM V1, IM V3), flange 1, and a plain shaft with tolerance N.
Connections and protection
It has a rotatable power connector, no holding brake, IP65 at the DE flange, and IP67 protection.
It has a rotatable power connector, no holding brake, IP65 at the DE flange, and IP67 protection.
Frequently Asked Questions
What is the exact product type of 1FK7043-4CH71-1TG2?
It is a SIMOTICS S synchronous motor from the 1FK7-HD series.
What are the power and speed ratings?
The motor has PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.
What feedback and temperature sensing does it have?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
How is the motor mounted and cooled?
It has frame size IMB 5 (IM V1, IM V3), flange 1, and natural cooling.
Does this configuration include a holding brake?
It is without a holding brake.