Product Overview
Technical Summary
| Motor type | Permanent-magnet synchronous motor; Compact |
|---|---|
| Optimum power | 4.3 kW |
| Optimum speed | 2,000 rpm |
| Rated torque (100 K) | 20.5 Nm |
| Maximum torque | 80.0 Nm |
| Rated current | 9.7 A |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Key Features
Optimum power: 4.3 kW; optimum speed: 2,000 rpm; rated torque (100 K): 20.5 Nm.
Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) with DRIVE-CLiQ interface.
Rated current: 9.7 A; maximum current: 40.5 A; maximum torque: 80.0 Nm.
IM B5 (IM V1, IM V3) design with Feather key shaft, natural cooling and without holding brake.
M40 connector size; signal and power connectors are rotatable; degree of protection: IP65.
Frequently Asked Questions
What motor is Siemens 1FK7101-2AC71-1RA1?
It is a SIMOTICS S permanent-magnet synchronous motor, Compact.
What encoder feedback does this motor have?
It has an Encoder AM20DQI absolute encoder with 20 bits, 1048576 resolution, encoder-internal 512 S/R and 12 bits multi-turn over 4096 revolutions, with DRIVE-CLiQ interface.
What are the motor’s key ratings?
Optimum power is 4.3 kW, optimum speed is 2,000 rpm, rated torque (100 K) is 20.5 Nm, maximum torque is 80.0 Nm and maximum current is 40.5 A.
What mechanical configuration and connections does it have?
It has an IM B5 (IM V1, IM V3) design, Feather key shaft, M40 connector size, rotatable signal and power connectors, natural cooling and IP65 protection.
What should I include in a quotation request?
Include the requested quantity, destination, schedule and any additional BOM lines.
