Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Variant | 1FK7-HI |
| Optimum power | 3.1 kW |
| UDC | 600V |
| M0 | 20Nm (100K) |
| NN | 2000rpm |
| Rated speed (100 K) | 2,000 rpm |
| Rated torque (100 K) | 15.0 Nm |
| Static torque (100 K) | 20.00 Nm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S synchronous motor 1FK7-HI.
SIMOTICS S synchronous motor 1FK7-HI.
PN=3.1kW
Optimum power: 3.1 kW.
Optimum power: 3.1 kW.
UDC=600V
UDC=600V.
UDC=600V.
M0=20Nm (100K)
M0=20Nm (100K).
M0=20Nm (100K).
NN=2000rpm
NN=2000rpm.
NN=2000rpm.
Natural cooling and IP65
Naturally cooled design with degree of protection IP65.
Naturally cooled design with degree of protection IP65.
Applications
Motion control drive use
Motor for motion control within the 1FK7 servomotors for SINAMICS S120 Combi category.
Motor for motion control within the 1FK7 servomotors for SINAMICS S120 Combi category.
Frequently Asked Questions
What is Siemens 1FK7084-3BC71-1RG1?
It is a SIMOTICS S synchronous motor, 1FK7-HI.
What are the key power and speed values for 1FK7084-3BC71-1RG1?
Optimum power is 3.1 kW and NN=2000rpm.
What are the voltage and torque values for 1FK7084-3BC71-1RG1?
UDC=600V and M0=20Nm (100K).
What interface and feedback are used on 1FK7084-3BC71-1RG1?
It has a DRIVE-CLiQ interface with Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn.
What mechanical configuration and protection does 1FK7084-3BC71-1RG1 have?
It has natural cooling, IM B5 (IM V1, IM V3) design, a smooth shaft, and degree of protection IP65.
