Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2.4kW |
| Rated voltage | UDC=600V |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 5.0 Nm (100 K) |
| Encoder | Absolute encoder AM24DQI, 24 bits + 12 bits multiturn |
| Holding brake | Permanent-magnet brake, holding torque 13.0 Nm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Rated performance: PN=2.4kW, rated speed 4,500 rpm (100 K), and rated torque 5.0 Nm (100 K).
- Encoder system: Absolute encoder AM24DQI with 24 bits, resolution 16777216, encoder-internal 2048 S/R, and 12 bits multiturn with a traversing range of 4096 revolutions.
- Holding brake: Permanent-magnet brake with holding torque 13.0 Nm and power supply voltage DC 24 V ± 10 %.
- Mechanical configuration: IM B5 (IM V1, IM V3), M23 connector size, feather key shaft end, and rotatable connectors for signals and power.
- Cooling and protection: Natural cooling and degree of protection IP65.
Frequently Asked Questions
Which specifications identify the 1FK7064-4CH71-1CB1 variant?
Key identifying facts are PN=2.4kW, UDC=600V, rated speed 4,500 rpm (100 K), AM24DQI absolute encoder with 24 bits + 12 bits multiturn, holding brake, and IP65 protection.
What encoder is supplied with this motor?
It has an absolute encoder AM24DQI with 24 bits, resolution 16777216, encoder-internal 2048 S/R, and 12 bits multiturn with a traversing range of 4096 revolutions.
What mounting and shaft details should be checked?
Check design IM B5 (IM V1, IM V3), M23 connector size, rotatable signal and power connectors, and the shaft end with feather key.
Does this motor have a holding brake?
Yes. It has a permanent-magnet brake with holding torque 13.0 Nm and DC 24 V ± 10 % power supply voltage.
