Product information
Overview
Key Features
- Motor performance: Optimum power: 5.2 kW; rated speed: 2,000 rpm; maximum torque: 108.0 Nm.
- Electrical ratings: PN: 5.2 kW; UDC: 600 V; rated current: 11.0 A; maximum current: 46.5 A.
- Encoder feedback: Absolute encoder 20 bits with 12-bit multi-turn feedback and DRIVE-CLiQ interface; encoder AM20DQI.
- Holding brake: Permanent-magnet brake with 43.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Mechanical configuration: IM B5 design (IM V1, IM V3), rotatable signal and power connectors, M40 connector size, and shaft with feather key.
- Cooling and protection: Natural cooling and IP65 degree of protection; the motor has a Pt1000 temperature sensor.
Technical Summary
| Product | 1FK7103-2AC71-1RB1 |
|---|---|
| Product family | SIMOTICS S synchronous motor |
| Optimum power | 5.2 kW |
| Rated speed (100 K) | 2,000 rpm |
| UDC | 600 V |
| Rated torque (100 K) | 25.0 Nm |
| Maximum torque | 108.0 Nm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn |
| Drive interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Frequently Asked Questions
What motor is Siemens 1FK7103-2AC71-1RB1?
It is a SIMOTICS S permanent-magnet synchronous motor with 5.2 kW optimum power and 600 V UDC.
What encoder and interface does this motor have?
It has an AM20DQI absolute encoder with 20 bits, 12-bit multi-turn feedback, and a DRIVE-CLiQ interface.
Does the motor include a holding brake?
It has a permanent-magnet holding brake with 43.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
How is the motor mounted and connected?
It has an IM B5 design (IM V1, IM V3), M40 connector size, and rotatable connectors for signals and power.
How can I request a quotation for this configuration?
Send the required quantity, destination, requested date, and project or MRO details for model-specific quotation support.
