Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=7.7kW |
| DC-link voltage | UDC=600V |
| Torque | M0=48Nm (100K) |
| Speed | NN=2000rpm |
| Encoder | SIN/COS 1VPP incremental encoder, 2048 S/R |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Temperature sensor | KTY |
| Protection | IP65; DE flange IP67 |
| Holding brake | Included |
Key Features
- Synchronous motor rating: PN=7.7kW, UDC=600V, M0=48Nm (100K) and NN=2000rpm.
- Incremental encoder: SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
- Temperature sensor: KTY temperature sensor.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, with a shaft with fitted key and tolerance N.
- Connections and brake: Power connector is rotatable; the motor has a holding brake.
- Protection and lifecycle: Degree of protection: IP65; DE flange: IP67. Product cancellation.
Frequently Asked Questions
1. What motor is the Siemens 1FK7105-2AC71-1AB2?
It is a SIMOTICS S synchronous motor with PN=7.7kW, UDC=600V, M0=48Nm (100K) and NN=2000rpm.
2. Which encoder does this motor have?
It has a SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
3. What are the mounting and cooling details?
The motor is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Does it include a holding brake and temperature sensor?
It has a holding brake and a KTY temperature sensor.
5. What protection does this motor provide?
The degree of protection is IP65; the DE flange has IP67.
