Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | 2.5 kW |
| DC link voltage | UDC=600 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 8.0 Nm (100 K) |
| Maximum torque | 32.0 Nm |
| Encoder system | Absolute Encoder 20 bits + 12 bits multiturn, DRIVE-CLiQ, Encoder AM20DQI |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, with PN=2.5 kW and UDC=600 V.
- Performance: Rated speed: 3,000 rpm (100 K); rated torque: 8.0 Nm (100 K); maximum torque: 32.0 Nm.
- Encoder feedback: Absolute Encoder 20 bits with 12 bits multiturn, DRIVE-CLiQ interface, 4096-revolution traversing range, and Encoder AM20DQI.
- Mechanical configuration: IM B5 (IM V1, IM V3) flange, plain shaft, and without holding brake.
- Connections and cooling: M23 connector size, rotatable signal and power connectors, and natural cooling.
- Protection and monitoring: Degree of protection: IP65. Temperature monitoring uses a Pt1000 temperature sensor.
Frequently Asked Questions
Which encoder identifies Siemens 1FK7064-4CF71-1RG1?
It has an absolute Encoder with 20 bits resolution plus 12 bits multiturn, a DRIVE-CLiQ interface, and Encoder AM20DQI.
What mechanical configuration should be checked for this exact code?
Check the IM B5 (IM V1, IM V3) flange, plain shaft, and without holding brake configuration.
Which ratings distinguish this motor variant?
The supplied ratings include 2.5 kW power, UDC=600 V, 3,000 rpm rated speed (100 K), 8.0 Nm rated torque (100 K), and 32.0 Nm maximum torque.
