Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=0.94 kW |
| DC link voltage | UDC=300 V |
| Rated speed | NN=3000 rpm |
| Feedback | Rotary 2-pole resolver (P=1) |
| Cooling | Naturally cooled |
| Mounting | Frame size IM B5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange; IP67 |
Key Features
Synchronous motor ratings
PN=0.94 kW; UDC=300 V; NN=3000 rpm.
PN=0.94 kW; UDC=300 V; NN=3000 rpm.
Feedback and temperature sensing
Rotary 2-pole resolver (P=1) and KTY temperature sensor.
Rotary 2-pole resolver (P=1) and KTY temperature sensor.
Cooling and mounting
Naturally cooled; frame size IM B5 (IM V1, IM V3) with flange 1.
Naturally cooled; frame size IM B5 (IM V1, IM V3) with flange 1.
Connections and shaft
Rotatable power connector; shaft with fitted key, tolerance N.
Rotatable power connector; shaft with fitted key, tolerance N.
Protection
Degree of protection IP65 at the DE flange and IP67.
Degree of protection IP65 at the DE flange and IP67.
Brake configuration
Without holding brake.
Without holding brake.
Frequently Asked Questions
What are the power, voltage and speed ratings of the 1FK7043-4CF21-1TA2?
PN=0.94 kW, UDC=300 V and NN=3000 rpm.
What feedback does the 1FK7043-4CF21-1TA2 have?
It has a rotary 2-pole resolver (P=1) and a KTY temperature sensor.
How is the 1FK7043-4CF21-1TA2 cooled and mounted?
It is naturally cooled and uses frame size IM B5 (IM V1, IM V3) with flange 1.
What protection does the 1FK7043-4CF21-1TA2 provide?
The DE flange has IP65 protection, and the motor has IP67 protection.
Does the 1FK7043-4CF21-1TA2 include a holding brake?
It is without a holding brake.