Product Overview
Technical Summary
| Product designation | 1FK7101-2AC71-1QH1 |
|---|---|
| Motor family | SIMOTICS S 1FK7-CT |
| 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 |
| Encoder system | Absolute encoder single-turn, 20 bits; Encoder AS20DQI |
| Encoder interface | DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 43.0 Nm |
| Design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT, permanent-magnet design.
- Performance: Optimum power: 4.3 kW; rated speed: 2,000 rpm (100 K); rated torque: 20.5 Nm (100 K).
- Encoder and interface: Absolute encoder single-turn, 20 bits, Encoder AS20DQI with DRIVE-CLiQ interface.
- Brake and shaft: Permanent-magnet holding brake with 43.0 Nm holding torque; plain shaft.
- Mechanical design: Naturally cooled IM B5 design (IM V1, IM V3) with rotatable signal and power connectors.
- Protection and supply: Degree of protection: IP65. Holding-brake power supply: DC 24 V ± 10 %.
Frequently Asked Questions
Which specifications identify Siemens order number 1FK7101-2AC71-1QH1?
Check the SIMOTICS S 1FK7-CT designation, 4.3 kW optimum power, 20-bit single-turn absolute encoder with DRIVE-CLiQ, permanent-magnet holding brake, IM B5 design, and IP65 protection.
Which encoder is supplied for this motor variant?
It has an absolute encoder single-turn, 20 bits, Encoder AS20DQI with DRIVE-CLiQ interface.
Which brake and shaft configuration does the code identify?
It has a permanent-magnet holding brake with 43.0 Nm holding torque and a plain shaft.
What connection and mounting details should be checked?
Check the IM B5 design (IM V1, IM V3), rotatable signal and power connectors, and M40 connector size.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
