Key Features
- Rated power: PN=1.2kW
- Rated voltage: UDC=600V
- Static torque: M0=3.5Nm (100K)
- Rated speed: NN=4500rpm
- Encoder: absolute encoder 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM20DQI)
- Protection: Degree of protection IP65 DE flange IP67
Technical Summary
| Rated speed (100 K) | 4,500 rpm |
|---|---|
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Rated voltage | UDC=600V |
| Optimum power | 1.2 kW |
| Max. permissible speed (mech.) | 9,000 rpm |
| Maximum torque | 10.0 Nm |
| Cooling | Natural cooling |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | without holding brake |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1RG2?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7043-4CH71-1RG2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which encoder is fitted on 1FK7043-4CH71-1RG2?
It uses an absolute encoder 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM20DQI).
What mechanical configuration does 1FK7043-4CH71-1RG2 have?
It has a plain shaft, without holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
What protection and cooling details are specified for 1FK7043-4CH71-1RG2?
Cooling is natural cooling, and degree of protection is IP65 DE flange IP67.
