Product Overview
Technical Summary
| Product designation | 1FK7061-4CH71-1FH2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | 2.0 kW |
| Supply voltage | UDC=600V |
| Rated torque | 4.3 Nm (100 K) |
| Rated speed | 4,500 rpm (100 K) |
| Encoder | AM22DQ absolute encoder, 22 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque 13.0 Nm; DC 24 V ± 10 % |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Connectors | M23; rotatable signals and power connectors |
| Cooling | Natural cooling |
| Protection | IP65; DE flange IP67 |
Key Features
- Motor designation and ratings: SIMOTICS S synchronous motor; PN=2kW, UDC=600V, M0=6.4Nm (100K), NN=4500rpm.
- Absolute encoder feedback: Encoder AM22DQ: absolute encoder 22 bits with 4194304 resolution and 12 bits multi-turn over 4096 revolutions, with DRIVE-CLiQ interface.
- Mounting and shaft: Frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft, and radial runout tolerance 0.040 mm.
- Brake and connectors: Permanent-magnet holding brake with 13.0 Nm holding torque; M23 connectors for rotatable signals and power.
- Cooling and protection: Natural cooling with IP65 protection and DE flange IP67.
- Operating feedback details: Rated speed is 4,500 rpm, maximum permissible speed is 7,500 rpm, and maximum torque is 17.3 Nm.
Frequently Asked Questions
Which specifications identify Siemens 1FK7061-4CH71-1FH2?
The key identifiers are PN=2kW, UDC=600V, M0=6.4Nm (100K), NN=4500rpm, IMB 5 mounting, the AM22DQ absolute encoder, and the holding brake.
What encoder is supplied with this exact motor variant?
It has an AM22DQ absolute encoder with 22 bits, 4194304 resolution, 12 bits multi-turn over 4096 revolutions, and a DRIVE-CLiQ interface.
Does the motor include a holding brake?
Yes. It has a permanent-magnet holding brake with 13.0 Nm holding torque and a DC 24 V ± 10 % power supply voltage.
What connection, cooling, and protection details should be checked?
Check the M23 rotatable signals and power connectors, natural cooling, IP65 protection, and DE flange IP67.
