Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FT7 |
|---|---|
| Rated power | PN=1.35 kW |
| Rated speed | NN=3000 rpm |
| Rated torque | M0=5 Nm (100K) |
| Cooling | Naturally cooled |
| Feedback | Absolute encoder EnDat 2048 S/R (ENCODER A-2048) |
| Temperature sensor | KTY |
| Mounting | Frame size IMB 5 (IM V1, IM V3) |
| Flange | Conventional flange (1FT6/1FK7 compatible) |
| Connector configuration | Power connector and encoder connector rotatable |
| Brake | Without holding brake |
| Protection | IP65 |
Key Features
PN=1.35 kW, NN=3000 rpm and M0=5 Nm (100K).
Absolute encoder EnDat 2048 S/R (ENCODER A-2048) with KTY temperature sensor.
Frame size IMB 5 (IM V1, IM V3), conventional flange, and shaft with fitted key.
Naturally cooled with degree of protection IP65.
Power connector and encoder connector are rotatable; without holding brake.
ACC. tolerance N and vibration severity grade A.
Frequently Asked Questions
What is the exact motor line item?
The exact line item is Siemens 1FT7044-5AF71-1MA1, a SIMOTICS S synchronous motor 1FT7.
What are the motor’s rated power and speed?
Rated power is PN=1.35 kW and rated speed is NN=3000 rpm.
What feedback and connection configuration does it have?
It has an absolute EnDat 2048 S/R encoder, a KTY temperature sensor, and rotatable power and encoder connectors.
What mechanical and braking configuration should be retained in the quotation?
It has frame size IMB 5 (IM V1, IM V3), a conventional flange, a shaft with fitted key, and no holding brake. Include the requested quantity, destination and schedule.
