Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7 permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Rated power | 1.2 kW |
| DC link voltage | 600 VDC |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Rated current | 3.5 A |
| Encoder system | AM24DQI absolute encoder 24 bits + 12 bits multiturn, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | M23 rotatable signals and power connectors |
| Holding brake | without holding brake |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Product designation: SIMOTICS S 1FK7 permanent-magnet synchronous motor, High Dynamic.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K); optimum power: 1.2 kW.
- Supply and current: UDC: 600 V; rated current: 3.5 A; maximum current: 12.1 A.
- Encoder and interface: AM24DQI absolute encoder with 24 bits + 12 bits multiturn and DRIVE-CLiQ interface; resolution: 16777216; multiturn traversing range: 4096 revolutions.
- Mechanical configuration: Natural cooling; IM B5 (IM V1, IM V3); M23 connectors for rotatable signals and power; shaft with Feather key; without holding brake.
- Protection and monitoring: Degree of protection: IP65, DE flange IP67; Pt1000 temperature sensor; Active Product.
Frequently Asked Questions
What product does Siemens order number 1FK7044-4CF71-1CA2 identify?
It identifies a SIMOTICS S 1FK7 permanent-magnet synchronous motor, High Dynamic.
Which ratings distinguish this exact motor variant?
The listed ratings include 1.2 kW optimum power, 3,000 rpm rated speed (100 K), 3.7 Nm rated torque (100 K), 3.5 A rated current, and 600 VDC.
Which encoder and connection details should be checked?
Check the AM24DQI absolute encoder with 24 bits + 12 bits multiturn, DRIVE-CLiQ interface, and M23 rotatable signals and power connectors.
Does this configuration include a holding brake?
It is without holding brake.
What details are needed for a quotation?
Provide the required quantity and destination, together with the complete order number 1FK7044-4CF71-1CA2.
