Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series | 1FK7-CT |
| Optimum power | 3.0 kW |
| UDC | 600V |
| M0 | 18Nm (100K) |
| NN | 2000rpm |
| Rated speed (100 K) | 2,000 rpm |
| Rated torque (100 K) | 14.5 Nm |
| Maximum torque | 55.0 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-CT with permanent-magnet synchronous motor design.
SIMOTICS S synchronous motor 1FK7-CT with permanent-magnet synchronous motor design.
3 kW output
Optimum power: 3.0 kW.
Optimum power: 3.0 kW.
2000 rpm speed
NN=2000rpm and rated speed (100 K) 2,000 rpm.
NN=2000rpm and rated speed (100 K) 2,000 rpm.
DRIVE-CLiQ encoder interface
Absolute encoder 20-bit +12 bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI).
Absolute encoder 20-bit +12 bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI).
IP65 protection and natural cooling
Degree of protection IP65 with natural cooling.
Degree of protection IP65 with natural cooling.
IM B5 mounting and rotatable connectors
Design acc. to Code I IM B5 (IM V1, IM V3) with connectors for signals and power rotatable.
Design acc. to Code I IM B5 (IM V1, IM V3) with connectors for signals and power rotatable.
Frequently Asked Questions
What is the exact product model of this Siemens motor?
The exact product model is 1FK7100-2AC71-1RA1.
What are the key rated performance values of 1FK7100-2AC71-1RA1?
Key performance values include 3.0 kW optimum power, 2,000 rpm rated speed, and 14.5 Nm rated torque (100 K).
Which encoder interface is used on 1FK7100-2AC71-1RA1?
It uses an absolute encoder 20-bit +12 bit multi-turn with DRIVE-CLiQ interface, encoder AM20DQI.
What mounting and protection details are specified for this motor?
It has IM B5 (IM V1, IM V3) mounting, IP65 degree of protection, and natural cooling.
