Product information
Overview
Key Features
- Motor performance: Optimum power: 1.4 kW; rated speed: 4,500 rpm; rated torque (100 K): 3.0 Nm; maximum torque: 13.0 Nm.
- Absolute encoder feedback: Encoder AM24DQI: absolute encoder 24 bits with resolution 16777216 and encoder-internal 2048 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft; radial runout tolerance: 0.040 mm; M23 connector size.
- Electrical connections: Connectors for signals and power are rotatable; the encoder has a DRIVE-CLiQ interface.
- Cooling and protection: Cooling: Natural cooling; degree of protection: IP65; temperature monitoring: Pt1000 temperature sensor.
- Holding brake: Permanent-magnet brake with holding torque of 4.0 Nm; power supply voltage: DC 24 V ± 10 %.
Technical Summary
| Product identity | Siemens SIMOTICS S 1FK7044-4CH71-1CH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Frequently Asked Questions
What encoder system does Siemens 1FK7044-4CH71-1CH1 have?
It has an Encoder AM24DQI: a 24-bit absolute encoder with resolution 16777216 and encoder-internal 2048 S/R, plus 12-bit multi-turn with a traversing range of 4096 revolutions and a DRIVE-CLiQ interface.
What are the motor's power and torque ratings?
Optimum power is 1.4 kW, rated speed is 4,500 rpm, rated torque (100 K) is 3.0 Nm, and maximum torque is 13.0 Nm.
What mounting and connector configuration does it have?
It has IM B5 (IM V1, IM V3) mounting, a plain shaft, a rotatable M23 connector, and rotatable connectors for signals and power.
Does this configuration include a holding brake and IP65 protection?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and degree of protection IP65.
What information should I provide for a quotation?
Provide the required quantity, destination, requested date, and project or model list for quotation review.
