Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute Encoder 32 S/R singletime, 4096 rotation multiturn, EnDat interface (Encoder AM32S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Power connection | Rotatable power connector |
| Protection | IP64; without holding brake |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated performance: PN=1.4kW; M0=4.5Nm (100K); NN=4500rpm; UDC=600V.
- Feedback: Absolute Encoder 32 S/R singleturn, 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R).
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and shaft: Power connector is rotatable; shaft has fitted key with tolerance N.
- Brake and protection: Without holding brake; degree of protection IP64. Product cancellation.
Frequently Asked Questions
Which specifications identify the 1FK7044-4CH71-1GA0 variant?
The supplied variant has PN=1.4kW, UDC=600V, M0=4.5Nm (100K), NN=4500rpm, an absolute Encoder with EnDat interface, naturally cooled construction, IMB 5 mounting, flange 1, and IP64 protection.
What Encoder configuration should be checked?
Check the absolute Encoder configuration: 32 S/R singleturn, 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R).
Does this motor include a holding brake?
It is without a holding brake.
What shaft and connection details should be verified?
Verify the shaft with fitted key and tolerance N, plus the rotatable power connector.
What details are needed for a quotation?
Provide the complete order number 1FK7044-4CH71-1GA0, required quantity, and destination.
