Product information
Overview
Key Features
- Motor rating and speed: PN=1.4kW, M0=4.5Nm (100K), and NN=4500rpm.
- Cooling and mounting: Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
- Absolute Encoder feedback: Absolute Encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with EnDat interface (ENCODER AM32S/R).
- Power connection: POWER CONNECTOR is rotatable.
- Shaft and braking: Shaft with fitted key, tolerance N; without holding brake.
- Protection: Degree of protection: IP64.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Feedback | Absolute Encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with EnDat interface (ENCODER AM32S/R) |
| Power connection | Rotatable POWER CONNECTOR |
| Shaft | Fitted key, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP64 |
Frequently Asked Questions
What motor is Siemens 1FK7044-4CH71-1GA0?
It is a SIMOTICS S synchronous motor 1FK7-HD with PN=1.4kW and UDC=600V.
What feedback does this motor have?
It has an absolute Encoder with 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, and an EnDat interface (ENCODER AM32S/R).
What mounting and protection details should be verified?
The motor has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and IP64 protection.
What information should I provide for a quotation?
Please provide the required quantity, destination, requested date, and project list context.
