Product Overview
Technical Summary
| Product designation | 1FK7043-4CH71-1RH2 |
|---|---|
| Product 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 | AM20DQI absolute encoder, 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Connector size | M23 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor designation: Permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder system: AM20DQI absolute encoder with 20 bits plus 12 bits multi-turn and DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Mechanical configuration: Plain shaft; mounting design IM B5 (IM V1, IM V3); natural cooling.
- Connections and protection: Rotatable M23 power connector and signal connectors; degree of protection IP65 and DE flange IP67.
Frequently Asked Questions
What identifies the Siemens 1FK7043-4CH71-1RH2 variant?
Check the 1.2 kW optimum power, AM20DQI absolute encoder with 20 bits plus 12 bits multi-turn, holding brake, plain shaft, rotatable M23 connectors, IM B5 (IM V1, IM V3) mounting design and IP65 with DE flange IP67 protection.
Which encoder is supplied with 1FK7043-4CH71-1RH2?
It has an AM20DQI absolute encoder with 20 bits, 12 bits multi-turn and a DRIVE-CLiQ interface.
What brake and shaft configuration should be checked?
The configuration has a permanent-magnet holding brake with 4.0 Nm holding torque and a plain shaft.
What details are needed to request a quotation?
Provide the complete 1FK7043-4CH71-1RH2 order number together with the required quantity and destination.
