Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power | 1.4 kW |
| Rated speed | 4,500 rpm |
| Maximum permissible speed | 9,000 rpm |
| Encoder | Absolute encoder AM24DQI, 24 bits + 12 bits multiturn, DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Electrical connectors | M23, signals and power, rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
| Shaft | Feather key, tolerance N |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD, product code 1FK7044-4CH71-1CA0.
- Power and speed: Power: 1.4 kW; rated speed: 4,500 rpm; maximum permissible speed: 9,000 rpm.
- Encoder system: Absolute encoder AM24DQI with 24 bits plus 12 bits multiturn and DRIVE-CLiQ interface.
- Mounting and shaft: Mounting: IM B5 (IM V1, IM V3); flange 1; shaft with fitted Feather key, tolerance N.
- Connection and cooling: M23 electrical connectors for signals and power, rotatable; Natural cooling.
- Protection and brake: Degree of protection: IP64; without holding brake.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7044-4CH71-1CA0?
The supplied variant has 1.4 kW power, 4,500 rpm rated speed, an AM24DQI absolute encoder with DRIVE-CLiQ, IM B5 mounting, Natural cooling, IP64 protection, and is without holding brake.
What encoder is fitted to 1FK7044-4CH71-1CA0?
It has an absolute encoder AM24DQI with 24 bits plus 12 bits multiturn and a DRIVE-CLiQ interface.
What shaft and connection details should be checked?
The shaft has a fitted Feather key with tolerance N. Electrical connections use rotatable M23 connectors for signals and power.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination for quotation.
