Product Overview
Technical Summary
| Product designation | 1FK7043-4CH71-1RA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder and interface: Absolute Encoder AM20DQI: 20 bits with 12 bits multi-turn, with DRIVE-CLiQ interface.
- Mechanical configuration: Design acc. to Code I: IM B5 (IM V1, IM V3); shaft with Feather key and tolerance N.
- Connections and cooling: M23 electrical connectors for signals and power are rotatable; cooling is Natural cooling.
- Protection and brake: Degree of protection: IP65; without holding brake.
Frequently Asked Questions
What identifies Siemens 1FK7043-4CH71-1RA1?
It identifies a SIMOTICS S permanent-magnet synchronous motor, High Dynamic, with 1.2 kW optimum power, an absolute Encoder AM20DQI, natural cooling, and IP65 protection.
Which encoder and interface does this exact variant have?
It has an absolute Encoder AM20DQI with 20 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
What shaft, mounting, and brake details should be checked?
The motor has a Feather key with tolerance N, design IM B5 (IM V1, IM V3), and is without holding brake.
What quantity and destination should be supplied for a quotation?
Please provide the required quantity and destination together with the complete order number 1FK7043-4CH71-1RA1.
