Product Overview
Technical Summary
| Product designation | 1FK7044-4CF71-1RA0 |
|---|---|
| Product family | SIMOTICS S 1FK7-HD |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Encoder system | Absolute Encoder AM20DQI, 20 bits + 12 bits multiturn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | Rotatable M23 connectors for signals and power |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD; permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Encoder system: Absolute Encoder AM20DQI with 20 bits (resolution 1048576, Encoder-internal 512 S/R) plus 12 bits multiturn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft with fitted Feather key, tolerance N.
- Connections and cooling: M23 connectors for signals and power are rotatable; natural cooling.
- Protection and brake: Degree of protection: IP64; without holding brake.
Frequently Asked Questions
Which specifications identify the 1FK7044-4CF71-1RA0 variant?
Check the SIMOTICS S 1FK7-HD designation, 1.2 kW optimum power, 20-bit absolute plus 12-bit multiturn Encoder AM20DQI with DRIVE-CLiQ, IM B5 (IM V1, IM V3) design, and IP64 protection.
What feedback and connection details should be checked?
Check the absolute Encoder AM20DQI, its 20-bit plus 12-bit multiturn configuration, and the rotatable M23 connectors for signals and power.
Does this configuration include a holding brake?
It is without holding brake.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7044-4CF71-1RA0.
