Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Number of poles | 6 |
| Rated current | 3.3 A |
| Maximum torque | 10.0 Nm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for the exact order number 1FK7043-4CH71-1BH2.
PN=1.2kW and NN=4500rpm.
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE CLIQ interface.
Naturally cooled with design acc. to Code I IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67, with holding brake.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1BH2?
It is a SIMOTICS S synchronous motor, Active Product.
What are the main ratings of 1FK7043-4CH71-1BH2?
PN=1.2kW, UDC=600V, NN=4500rpm, and static torque (100 K) 3.50 Nm.
Which encoder does 1FK7043-4CH71-1BH2 use?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE CLIQ interface.
What protection and mounting details are listed for 1FK7043-4CH71-1BH2?
It is naturally cooled, has design acc. to Code I IM B5 (IM V1, IM V3), and degree of protection IP65 and DE flange IP67.
