Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| 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 |
| Feedback | 2-pole resolver (RESOLVER P=1) |
Key Features
Electrical 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.
Mounting and cooling
Naturally cooled, with frame size IMB 5 (IM V1, IM V3) and flange 1.
Naturally cooled, with frame size IMB 5 (IM V1, IM V3) and flange 1.
Feedback and temperature sensing
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).
Connections and shaft
Has a rotatable power connector and a plain shaft with tolerance N.
Has a rotatable power connector and a plain shaft with tolerance N.
Holding brake and protection
Has a holding brake and degree of protection IP64.
Has a holding brake and degree of protection IP64.
Product lifecycle
Product cancellation.
Product cancellation.
Frequently Asked Questions
What is the exact motor model?
The exact model is 1FK7044-4CH71-1TH0, a SIMOTICS S synchronous motor.
What are the motor ratings?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback and temperature-sensing components are included?
It has a KTY temperature sensor and a 2-pole resolver (RESOLVER P=1).
How is the motor mounted and protected?
It has frame size IMB 5 (IM V1, IM V3), flange 1, natural cooling, and degree of protection IP64.