Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=2.4 kW |
| Supply voltage | UDC=600 V |
| Rated torque | 5.0 Nm (100 K) |
| Maximum torque | 32.0 Nm |
| Encoder | Absolute single-turn 20-bit encoder AS20DQI with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
Key Features
- Motor performance: Rated speed: 4,500 rpm (100 K); rated torque: 5.0 Nm (100 K); maximum torque: 32.0 Nm.
- Electrical ratings: Rated current: 7.0 A; maximum current: 46.0 A; optimum power: 2.8 kW at an optimum speed of 3,500 rpm.
- Absolute encoder: Encoder AS20DQI: absolute single-turn 20-bit encoder with DRIVE-CLiQ interface.
- Mounting and cooling: Natural cooling with IM B5 design (IM V1, IM V3); flange 1 and rotatable M23 electrical connectors.
- Holding brake: Permanent-magnet holding brake with 13.0 Nm holding torque, DC 24 V ± 10 % power supply voltage and 0.8 A coil current.
- Protection and monitoring: Degree of protection: IP65 and DE flange IP67; Pt1000 temperature sensor; plain shaft with radial runout tolerance of 0.040 mm.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7064-4CH71-1QH2?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. What encoder does this motor have?
It has an AS20DQI absolute single-turn 20-bit encoder with DRIVE-CLiQ interface.
3. What are the motor's rated and maximum torque values?
Rated torque is 5.0 Nm (100 K), and maximum torque is 32.0 Nm.
4. What mounting and connector details should be verified before inquiry?
The motor has IM B5 design (IM V1, IM V3), an M23 connector size, and rotatable connectors for signals and power.
5. Does the motor include a holding brake?
It has a permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
