Product information
Overview
Key Features
- Motor ratings: Optimum power: 1.2 kW; rated speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
- Absolute Encoder feedback: Encoder AM24DQI: absolute Encoder 24 bits with 16,777,216 resolution and 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Holding brake: Permanent-magnet brake with holding torque of 4.0 Nm; power supply voltage: DC 24 V ± 10 %.
- Connections and cooling: M23 electrical connectors for signals and power are rotatable; cooling: Natural cooling.
- Protection and lifecycle: Degree of protection: IP65; Product lifecycle: Active Product.
Technical Summary
| Product model | 1FK7044-4CF71-1CH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.2 kW |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder | AM24DQI absolute Encoder, 24 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Degree of protection | IP65 |
Frequently Asked Questions
What is the exact motor type and model?
It is the Siemens SIMOTICS S 1FK7044-4CF71-1CH1 permanent-magnet synchronous motor.
What Encoder feedback does this motor have?
It has an AM24DQI absolute Encoder with 24 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
What mounting and shaft configuration does it use?
It has IM B5 (IM V1, IM V3) mounting, flange 1, and a plain shaft with tolerance N.
Does the configuration 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.
