Key Features
- Performance ratings: PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
- Feedback system: Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), with power connector rotatable and shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65 with holding brake.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Max. permissible speed (mech.) | 9,000 rpm |
| Maximum torque | 10.0 Nm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Degree of protection | IP65 |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Connector size | M23 |
| Cooling | Natural cooling |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1BB1?
It is a SIMOTICS S synchronous motor.
What are the key performance ratings of 1FK7043-4CH71-1BB1?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback system is included with 1FK7043-4CH71-1BB1?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What mechanical and protection details should be confirmed for 1FK7043-4CH71-1BB1?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), a rotatable power connector, a shaft with fitted key, and degree of protection IP65.
