Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FT7 |
|---|---|
| Torque | M0=5Nm (100K) |
| Power | PN=1.35kW |
| Speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Feedback | Absolute encoder EnDat 2048 S/R (ENCODER A-2048) |
| Shaft | Plain shaft |
| Holding brake | Without holding brake |
| Connection | Rotatable POWER CONNECTOR and rotatable encoder connector |
| Protection | IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FT7.
- Performance: M0=5Nm (100K), PN=1.35kW, and NN=3000rpm.
- Feedback: Absolute encoder EnDat 2048 S/R (ENCODER A-2048).
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), conventional flange, and plain shaft.
- Connections and sensor: Rotatable POWER CONNECTOR, rotatable encoder connector, and KTY temperature sensor.
- Brake and protection: Without holding brake; vibration severity grade A and degree of protection IP67.
Frequently Asked Questions
What identifies the exact 1FT7044-5AF71-1MG2 variant?
The key identifiers are M0=5Nm (100K), PN=1.35kW, NN=3000rpm, absolute EnDat 2048 S/R encoder, IMB 5 mounting form, plain shaft, and IP67.
Which encoder is fitted?
It has an absolute encoder EnDat 2048 S/R (ENCODER A-2048) with a rotatable encoder connector.
Does this motor include a holding brake?
It is without a holding brake.
What connection and cooling details should be checked?
The motor has a rotatable POWER CONNECTOR and is naturally cooled.
