Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Absolute Encoder AM22DQ, 22 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design | IM B5 (IM V1, IM V3) |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed (100 K): 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Encoder and interface: Absolute Encoder AM22DQ: 22 bits with 4,194,304 resolution and 12 bits multi-turn over 4096 revolutions; DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling and degree of protection IP64.
- Mounting and connection: Design: IM B5 (IM V1, IM V3); M23 connector size; electrical connectors for signals and power are rotatable.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Motor construction: Plain shaft, 6 poles, and Pt1000 temperature sensor.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7044-4CF71-1FH0?
It is a permanent-magnet synchronous motor, High Dynamic, with 6 poles.
2. Which encoder is installed?
It has an absolute Encoder AM22DQ with 22 bits, 4,194,304 resolution, 12 bits multi-turn, and a traversing range of 4096 revolutions.
3. What connectors and mounting design does it have?
It has M23 connectors for signals and power, with rotatable electrical connectors, and design IM B5 (IM V1, IM V3).
4. Does the motor include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
