Product information
Overview
Key Features
- Motor performance: Optimum power: 4.3 kW; rated speed: 2,000 rpm; rated torque (100 K): 20.5 Nm.
- Encoder feedback: Absolute encoder 20 bits with 1048576 resolution and 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with 43.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Mechanical design: Natural cooling, IM B5 (IM V1, IM V3) design, rotatable power connector, and shaft end with Feather key.
- Protection and connections: IP65 degree of protection; M40 connector size; connectors for signals and power are rotatable.
- Product status: Active Product.
Technical Summary
| Product model | 1FK7101-2AC71-1RB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 4.3 kW |
| Rated speed (100 K) | 2,000 rpm |
| Rated torque (100 K) | 20.5 Nm |
| UDC | 600 V |
| Encoder system | Absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake, 43.0 Nm holding torque |
| Cooling | Natural cooling |
| Design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Electrical connectors | Connectors for signals and power rotatable |
Frequently Asked Questions
What motor is Siemens 1FK7101-2AC71-1RB1?
It is a SIMOTICS S permanent-magnet synchronous motor with 4.3 kW optimum power.
What feedback system does this motor have?
It has an absolute encoder with 20 bits and 12 bits multi-turn feedback, plus a DRIVE-CLiQ interface.
Does the configuration 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.
What connectors and protection does it have?
It has rotatable connectors for signals and power, an M40 connector size, and IP65 degree of protection.
How can I request a quotation for this exact motor?
Send the required quantity, destination, requested date, and project or MRO context for quotation review.
