Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=2.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 5.0 Nm |
| Maximum torque | 32.0 Nm |
| Encoder | AM20DQI absolute encoder 20 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding torque | 13.0 Nm |
| Holding brake supply | DC 24 V ± 10 % |
Key Features
- Motor performance: PN=2.4 kW, rated speed 4,500 rpm (100 K), rated torque 5.0 Nm (100 K), and maximum torque 32.0 Nm.
- Encoder system: AM20DQI absolute encoder with 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Mounting and connector: IM B5 (IM V1, IM V3) design with M23 connectors for signals and power; the connectors are rotatable.
- Holding brake: Permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Shaft and monitoring: Shaft with fitted feather key, tolerance N, and Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What motor type is Siemens 1FK7064-4CH71-1RB1?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What encoder is installed on this motor?
It has an AM20DQI absolute encoder with 20 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
3. What mounting and connectors does it have?
It has an IM B5 (IM V1, IM V3) design and rotatable M23 connectors for signals and power.
4. What protection and cooling does it provide?
It has natural cooling and IP65 degree of protection.
5. What holding-brake supply is required?
The permanent-magnet holding brake uses DC 24 V ± 10 % power supply voltage and provides 13.0 Nm holding torque.
