Technical Summary
| Product designation | 1FK7043-4CH71-1CG2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Number of poles | 6 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
SIMOTICS S Synchronous motor 1FK7-HD with a permanent-magnet synchronous motor design.
Design acc. to Code I: IM B5 (IM V1, IM V3) with plain shaft and without holding brake.
Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLIQ interface.
Connector size M23 with connectors for signals and power rotatable.
Degree of protection: IP65 and DE flange IP67. Cooling: Natural cooling.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1CG2?
It is a SIMOTICS S synchronous motor, Active Product.
What are the main power and speed ratings of 1FK7043-4CH71-1CG2?
Optimum power is 1.2 kW and optimum speed is 4,500 rpm. Rated speed (100 K) is 4,500 rpm.
Which encoder and connector details are listed for 1FK7043-4CH71-1CG2?
It uses Encoder AM24DQI with a DRIVE-CLIQ interface. Connector size is M23, and the connectors for signals and power are rotatable.
What protection, cooling, and mounting details are given for 1FK7043-4CH71-1CG2?
Degree of protection is IP65 and DE flange IP67. Cooling is natural cooling, and the design is IM B5 (IM V1, IM V3).
What lifecycle status does 1FK7043-4CH71-1CG2 have?
Active Product.
