Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Order number | 1FK7103-2AC71-1RB1 |
| Optimum power | 5.2 kW |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 36.00 Nm |
| Rated current | 11.0 A |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Degree of protection | IP65 |
| Holding brake | with holding brake |
Key Features
5.2 kW optimum power
Optimum power: 5.2 kW at 2,000 rpm.
Optimum power: 5.2 kW at 2,000 rpm.
Drive-CLiQ absolute encoder
Encoder AM20DQI with absolute encoder 20 bits + 12 bits multi-turn and Drive-CLiQ interface.
Encoder AM20DQI with absolute encoder 20 bits + 12 bits multi-turn and Drive-CLiQ interface.
Natural cooling and IM B5 design
Natural cooling with design acc. to Code I IM B5 (IM V1, IM V3).
Natural cooling with design acc. to Code I IM B5 (IM V1, IM V3).
IP65 degree of protection
Degree of protection: IP65.
Degree of protection: IP65.
Holding brake included
With holding brake.
With holding brake.
Feather key shaft end
Shaft end: Feather key.
Shaft end: Feather key.
Applications
Motion-control drive integration
Servomotor use in SINAMICS S120 Combi motion-control setups.
Servomotor use in SINAMICS S120 Combi motion-control setups.
Encoder feedback transmission
Position feedback transmission through the Drive-CLiQ encoder interface.
Position feedback transmission through the Drive-CLiQ encoder interface.
Frequently Asked Questions
What is 1FK7103-2AC71-1RB1?
It is a SIMOTICS S synchronous motor.
What are the key performance ratings of 1FK7103-2AC71-1RB1?
Optimum power is 5.2 kW, rated speed is 2,000 rpm, and static torque (100 K) is 36.00 Nm.
Which encoder is used on 1FK7103-2AC71-1RB1?
It uses Encoder AM20DQI with an absolute encoder 20 bits + 12 bits multi-turn and a Drive-CLiQ interface.
What installation and protection details are listed for 1FK7103-2AC71-1RB1?
It has natural cooling, IM B5 (IM V1, IM V3) design, rotatable connectors for signals and power, a feather key shaft end, a holding brake, and IP65 degree of protection.
