Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Absolute Encoder single-turn, 24 bits; DRIVE-CLiQ interface; AS24DQI |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Connector size | M23 |
| Degree of protection | IP65; DE flange IP67 |
| Product lifecycle | Active Product |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100 K), and NN=3000 rpm.
- Encoder feedback: Absolute Encoder single-turn, 24 bits, with DRIVE-CLiQ interface; Encoder AS24DQI.
- Mounting and shaft: Design IM B5 (IM V1, IM V3), flange 1, rotatable power connector, and plain shaft with tolerance N.
- Cooling and brake: Natural cooling and without holding brake.
- Protection and connectors: Degree of protection IP65; DE flange IP67. Connector size is M23, with rotatable signal and power connectors.
Frequently Asked Questions
What identifies the exact 1FK7044-4CF71-1BG2 variant?
The key identifiers are the SIMOTICS S 1FK7-HD designation, 1.2 kW power, 600 V UDC, 24-bit single-turn absolute Encoder AS24DQI with DRIVE-CLiQ, IM B5 mounting, plain shaft, and without holding brake.
Which Encoder and connection details should be checked?
Check the absolute single-turn 24-bit Encoder AS24DQI with DRIVE-CLiQ, M23 connector size, and rotatable signal and power connectors.
What brake, shaft, cooling, and protection details apply?
The motor has a plain shaft, natural cooling, without holding brake, IP65 protection, and IP67 protection at the DE flange.
What information is needed for a quotation?
Provide the complete order number 1FK7044-4CF71-1BG2, required quantity, and destination.
