Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Nominal power PN | 1.2 kW |
| DC-link voltage UDC | 600 V |
| Torque M0 | 3.5 Nm (100 K) |
| Speed NN | 4500 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | 2-pole resolver (resolver P=1) |
| Protection | IP65 DE flange, IP67 |
Key Features
Synchronous motor ratings
SIMOTICS S synchronous motor with PN 1.2 kW, UDC 600 V, M0 3.5 Nm (100 K), and NN 4500 rpm.
SIMOTICS S synchronous motor with PN 1.2 kW, UDC 600 V, M0 3.5 Nm (100 K), and NN 4500 rpm.
Natural cooling and mounting
Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
Temperature and feedback equipment
Has a KTY temperature sensor and a 2-pole resolver (resolver P=1).
Has a KTY temperature sensor and a 2-pole resolver (resolver P=1).
Connection and shaft details
Has a rotatable power connector and a shaft with fitted key, tolerance N.
Has a rotatable power connector and a shaft with fitted key, tolerance N.
Holding brake and protection
Has a holding brake; protection is IP65 at the DE flange and IP67.
Has a holding brake; protection is IP65 at the DE flange and IP67.
Frequently Asked Questions
What are the PN, UDC, M0, and NN ratings of 1FK7043-4CH71-1TB2?
PN is 1.2 kW, UDC is 600 V, M0 is 3.5 Nm (100 K), and NN is 4500 rpm.
What feedback and temperature equipment does this motor have?
It has a KTY temperature sensor and a 2-pole resolver (resolver P=1).
How is 1FK7043-4CH71-1TB2 cooled and mounted?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
What connector and shaft features are included?
It has a rotatable power connector and a shaft with fitted key, tolerance N.
What protection and braking features does it have?
It has a holding brake, IP65 protection at the DE flange, and IP67 protection.