Product Overview
Technical Summary
| Product designation | 1FK7044-4CH71-1RH0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Absolute encoder | 20 bits + 12 bits multi-turn, Encoder AM20DQI |
| Encoder interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Electrical connectors | M23; signals and power rotatable |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Rated performance: PN=1.4kW, rated speed 4,500 rpm (100 K), and rated torque 3.0 Nm (100 K).
- Absolute feedback: Encoder AM20DQI: absolute encoder 20 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft, holding brake, and mounting design IM B5 (IM V1, IM V3).
- Connections and cooling: M23 electrical connectors for signals and power are rotatable; cooling is Natural cooling.
- Protection and supply: Degree of protection IP64; holding-brake power supply is DC 24 V ± 10 %.
Frequently Asked Questions
Which specifications identify the exact 1FK7044-4CH71-1RH0 variant?
Check the 1.4 kW power, 4,500 rpm rated speed, absolute Encoder AM20DQI with 20 bits + 12 bits multi-turn, holding brake, plain shaft, IM B5 (IM V1, IM V3) mounting, M23 connectors, and IP64 protection.
What encoder and connection details should be checked?
The motor has Encoder AM20DQI with a 20-bit absolute encoder, 12-bit multi-turn function, and DRIVE-CLiQ interface. Its signals and power connectors are rotatable and use size M23.
What code and configuration details should be included in a quotation request?
Provide the complete order number 1FK7044-4CH71-1RH0 together with the required quantity and destination.
