Product Overview
Technical Summary
| Product model | 1FK7044-4CH71-1SA2 |
|---|---|
| Motor family | SIMOTICS S Synchronous motor 1FK7-HD |
| Rated power | PN=1.4kW |
| Supply voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | MULTI-POLE RESOLVER (RESOLVER P=3) |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Shaft | Shaft with fitted key, tolerance N |
| Power connector | Rotatable |
| Protection | Degree of protection IP65 DE flange IP67 |
| Brake | Without holding brake |
Key Features
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
MULTI-POLE RESOLVER (RESOLVER P=3) and a rotatable POWER CONNECTOR.
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1; shaft with fitted key, tolerance N.
Degree of protection IP65 DE flange IP67.
Without holding brake.
Product cancellation.
Frequently Asked Questions
What are the rated power, voltage, torque, and speed of 1FK7044-4CH71-1SA2?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback and connector does this motor have?
It has a MULTI-POLE RESOLVER (RESOLVER P=3) and a rotatable POWER CONNECTOR.
What mechanical configuration should be retained for this line item?
It is naturally cooled, with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and a shaft with fitted key, tolerance N.
Does the motor include a holding brake?
It is without holding brake.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
