Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=2.4 kW |
| DC link voltage | UDC=600 V |
| Rated torque | 5.0 Nm (100 K) |
| Static torque | 12.00 Nm (100 K) |
| Rated speed | 4,500 rpm (100 K) |
| Encoder | Absolute Encoder AM20DQI, 20 bits + 12 bits multiturn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft | Plain shaft, tolerance N |
| Connector | M23; signals and power connectors rotatable |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, PN=2.4 kW.
- Electrical and speed data: UDC=600 V; rated speed: 4,500 rpm (100 K); rated current: 7.0 A.
- Encoder feedback: 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: IM B5 (IM V1, IM V3); plain shaft with tolerance N; flange 1.
- Connections and cooling: M23 electrical connectors for signals and power, rotatable; natural cooling.
- Brake and protection: Permanent-magnet holding brake with holding torque 13.0 Nm; Degree of protection IP65.
Frequently Asked Questions
Which facts identify the 1FK7064-4CH71-1RH1 variant?
Check PN=2.4 kW, UDC=600 V, M0=12 Nm (100 K), IM B5 (IM V1, IM V3), plain shaft with tolerance N, rotatable M23 connectors, the AM20DQI absolute Encoder, and the holding brake.
What Encoder is supplied with this motor?
It has an absolute Encoder AM20DQI with 20 bits, resolution 1048576, encoder-internal 512 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions and a DRIVE-CLiQ interface.
What holding-brake data should be checked?
The holding brake is a permanent-magnet brake with 13.0 Nm holding torque and a DC 24 V ± 10 % power supply voltage.
What mounting, shaft, and connection details should be verified?
Verify IM B5 (IM V1, IM V3), plain shaft with tolerance N, flange 1, and rotatable M23 connectors for signals and power.
What quantity and destination are needed for a quotation?
Please provide the required quantity and destination together with the complete order number.
